Operator’s Manual MM-014716-001 Rev.
MM-014716-001, Rev. H MANUAL REVISION HISTORY REV DATE REASON FOR CHANGE - Jun/08 Initial Release. A Sep/08 Added quick buttons, error messages, keypad lock/unlock, client mode, new CH-721 key maps, updated keypad commands, and updated status call and status alert messages. B Mar/09 Updated Table 8-2 and updated CH-721 graphic to remove M/A-COM. C Sep/09 Added new antennas to Table 2-1, added VHF MPE distances, added “Enable/Disable Volume Side Tone,” updated to Harris format.
MM-014716-001, Rev. H TABLE OF CONTENTS Page 1 SAFETY SYMBOL CONVENTION .................................................................................................... 8 2 RF ENERGY EXPOSURE INFORMATION ..................................................................................... 9 2.1 RF ENERGY EXPOSURE AWARENESS, CONTROL INFORMATION, AND OPERATION INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS ................................ 9 2.2 FEDERAL COMMUNICATIONS COMMISSION REGULATIONS .......
MM-014716-001, Rev. H TABLE OF CONTENTS Page 9.16 9.17 9.18 9.19 9.20 9.21 9.22 9.23 9.24 9.25 9.26 9.27 9.28 9.29 9.30 9.31 9.32 9.33 4 9.15.1 Keypad Commands (System Model Control Head) ...................................................... 37 9.15.2 Quick Buttons (System Model Only) ............................................................................ 38 9.15.3 Keypad Lock/Unlock ..................................................................................................... 38 9.
MM-014716-001, Rev. H TABLE OF CONTENTS Page 9.34 9.35 9.36 9.37 9.38 STATUS MESSAGES ................................................................................................................ 54 9.34.1 Send Status Message via the Keypad (System Model Only) ......................................... 54 9.34.2 Send Status Message via the Menu ............................................................................... 54 REQUEST TO TALK (RTT) MESSAGES .............................................
MM-014716-001, Rev. H TABLE OF CONTENTS Page 10.19 10.20 10.21 10.22 10.23 10.24 10.25 10.26 10.27 10.28 10.29 10.18.2 Delete Groups or Channels from a Scan List ................................................................ 74 10.18.3 Nuisance Delete ............................................................................................................. 74 10.18.4 Turn Scan On .................................................................................................................
MM-014716-001, Rev. H TABLE OF CONTENTS Page Figure 8-3: Typical Display..................................................................................................................... 30 Figure 8-4: Personality Structure Example ............................................................................................. 33 Figure 9-1: System Model ....................................................................................................................... 58 Figure 9-2: Scan Model ........
MM-014716-001, Rev. H 1 SAFETY SYMBOL CONVENTION The following conventions are used throughout this manual to alert the user to general safety precautions that must be observed during all phases of operation, service, and repair of this product. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the product.
MM-014716-001, Rev. H 2 RF ENERGY EXPOSURE INFORMATION 2.1 RF ENERGY EXPOSURE AWARENESS, CONTROL INFORMATION, AND OPERATION INSTRUCTIONS FOR FCC OCCUPATIONAL USE REQUIREMENTS Before using your mobile two-way radio, read this important RF energy awareness and control information and operational instructions to ensure compliance with the FCC’s RF exposure guidelines.
MM-014716-001, Rev. H 2.3 COMPLIANCE WITH RF EXPOSURE STANDARDS Your Harris Corporation M7300 mobile two-way radio is designed and tested to comply with a number of national and international standards and guidelines (listed below) regarding human exposure to RF electromagnetic energy. This radio complies with the IEEE and ICNIRP exposure limits for occupational/controlled RF exposure environment at duty factors of up to 50% talk-50% listen and is authorized by the FCC for occupational use.
MM-014716-001, Rev.
MM-014716-001, Rev. H 12 MOBILE RADIO FREQUENCY SPLIT ANTENNA PART NUMBER DESCRIPTION 700/800 MHz AN-125001-006 (mount) with AN-225001-001 (element) 700/800 MHz GPS Combo Rooftop-Mount; 5.
MM-014716-001, Rev.
MM-014716-001, Rev. H The low-split UHF M7300 mobile radio covers the 378 to 430 MHz band. However, per FCC regulations, the lowest allowed transmit frequency is 406.1 MHz. NOTE Install the radio’s antenna (refer to Table 2-1 for applicable antenna part numbers) in the center of the vehicle’s roof. These mobile antenna installation guidelines are limited to metal body motor vehicles or vehicles with appropriate ground planes.
MM-014716-001, Rev. H 2.3.3 Approved Accessories This radio has been tested and meets the FCC RF guidelines when used with the Harris Corporation accessories supplied or designated for use with this product. Use of other accessories may not ensure compliance with the FCC’s RF exposure guidelines, and may violate FCC regulations. For a list of approved accessories refer to the product manuals, the Products and Services Catalog, or contact Harris Corporation at 1-800-368-3277. 2.3.
MM-014716-001, Rev. H 3 OPERATION SAFETY RECOMMENDATIONS 3.1 TRANSMITTER HAZARDS WARNING • The operator of any mobile radio should be aware of certain hazards common to the operation of vehicular radio transmitters. A list of several possible hazards is given: Explosive Atmospheres – Just as it is dangerous to fuel a vehicle with the motor running, similar hazards exist when operating a mobile radio. Be sure to turn the radio off while fueling a vehicle.
MM-014716-001, Rev. H 4 OPERATING RULES AND REGULATIONS Two-way FM radio systems must be operated in accordance with the rules and regulations of the local, regional, or national government. In the United States, the M7300 mobile radio must be operated in accordance with the rules and regulations of the Federal Communications Commission (FCC). As an operator of two-way radio equipment, you must be thoroughly familiar with the rules that apply to your particular type of radio operation.
MM-014716-001, Rev. H 6 MARINE FREQUENCIES Refer to Table 6-1: Marine Frequencies for a list of maritime frequencies per United States Coast Guard (USCG), National Oceanic and Atmospheric Administration (NOAA), and Canadian Department Fisheries and Oceans, August 2009: • United States (US) • International (Intl) • Canada (CA) Table 6-1: Marine Frequencies CHANNEL US INTL 1 CA 1 1a CHANNEL USAGE T: 156.05 R: 160.65 T: 160.65 R: 156.
MM-014716-001, Rev. H Table 6-1: Marine Frequencies CHANNEL US INTL CA FREQUENCY SHIP SHORE (MHZ) (MHZ) CHANNEL USAGE 10 10 10 T/R: 156.50 T/R: 156.50 US: Commercial International: Intership, Port Operations Canada: Commercial - British Columbia coast area. May also be used for communications with aircraft engaged in coordinated search and rescue and antipollution operations. 11 11 11 T/R: 156.55 T/R: 156.55 US: Commercial. VTS in selected areas.
MM-014716-001, Rev. H Table 6-1: Marine Frequencies CHANNEL US 20 INTL 20 CA 20 T: 161.60 R: 157.00 US: Port Operations (Duplex) International: Public Correspondence, Port Operations Canada: Port operations only with 1 watt maximum power. T/R: 157.00 T/R: 157.00 US: Port Operations T: 157.05 R: 161.65* T: 161.65* R: 157.05 International: Public Correspondence, Port Operations 21a T/R: 157.05 T/R: 157.05 US: US Coast Guard only Canada: DFO/Canadian Coast Guard only. 21b -- T/R: 161.
MM-014716-001, Rev. H Table 6-1: Marine Frequencies CHANNEL US INTL CA 62 T: 160.725 R: 156.125 International: Public Correspondence, Port Operations T/R: 156.125 T/R: 156.125 Canada: DFO/Canadian Coast Guard only in British Columbia coast area. T: 156.175 R: 160.775 T: 160.775 R: 156.175 International: Public Correspondence, Port Operations 63a T/R: 156.175 T/R: 156.175 US: Port Operations and Commercial, VTS. New Orleans/Lower Mississippi area.
MM-014716-001, Rev. H Table 6-1: Marine Frequencies CHANNEL US INTL CA FREQUENCY SHIP SHORE (MHZ) (MHZ) CHANNEL USAGE 72 72 72 T/R: 156.625 T/R: 156.625 US: Non-Commercial (Intership only) International: Intership Canada: May be used to communicate with aircraft and helicopters in predominantly maritime support operations. Pleasure craft - British Columbia coast area 73 73 73 T/R: 156.675 T/R: 156.
MM-014716-001, Rev. H Table 6-1: Marine Frequencies CHANNEL US INTL CA 83 83a FREQUENCY SHIP SHORE (MHZ) (MHZ) CHANNEL USAGE T: 157.175 R: 161.775 T: 161.775 R: 157.175 International: Public Correspondence, Port Operations 83a T/R: 157.175 T/R: 157.175 US: US Coast Guard only Canada: DFO/Canadian Coast Guard and other Government agencies. 83b -- T/R: 161.775 84 84 84 T: 157.225 R: 161.825 T: 161.825 R: 157.
MM-014716-001, Rev. H 7 PRODUCT DESCRIPTION The M7300 mobile is a state-of-the-art radio designed to meet the critical demands of its users. The M7300 mobile supports multiple operating modes, including OpenSky® digital trunked operation (700/800 MHz radios only), Enhanced Digital Access Communications System (EDACS®) or ProVoiceTM trunked modes, P25 digital trunked mode, P25 digital conventional mode, and analog conventional mode.
MM-014716-001, Rev. H 8 CHANGE OPERATING MODE (700/800 MHZ RADIOS ONLY) 8.1 CHANGE FROM OTP MODE To change from OTP operating mode to EDACS, Conventional, and P25 (ECP) Modes: 1. Use , CLEAR/CLR, or OPTION/OPT to cycle through the menu until the “App Mode” appears in the bottom line of the display. to choose an available mode. Press MENU and confirm (Y/N) with 2. Use MENU again. and press 3. Press the MENU button to confirm.
MM-014716-001, Rev. H 9 OPENSKY OPERATION (700/800 MHZ RADIOS ONLY) 9.1 CH-721 FRONT PANEL COMPONENTS The front panel of the control head includes a dot matrix display, controls for menu navigation, an emergency button, three pre-set buttons, a Power On-Off/Volume Control knob, and a microphone connector. In addition, the system model control head features a DTMF keypad (Figure 9-1).
MM-014716-001, Rev. H Table 9-1: Front Panel Default Controls and Functions PART FUNCTION Power OnOff/Volume Control Knob Turn knob clockwise to power on the radio and increase volume. Mic Connection Connection for hand-held, hands-free, speaker-mic, headset, or programming cable. Turn counter-clockwise to decrease volume and power off the radio.
MM-014716-001, Rev. H 9.2 POWER UP AND VOLUME CONTROL 9.2.1 Power Up 1. Rotate the Power On-Off/Volume Control knob clockwise to power on the radio. The display illuminates when the radio powers up. 2. Wait for the power-up sequence to complete, which takes approximately ten (10) seconds. During this time, if enabled for auto registration, the radio is provisioned with a customized user personality designed for the user’s specific needs by the OpenSky network administrator.
MM-014716-001, Rev. H The User ID may be remembered from the previous login. (Refer to Section 9.5 for further details regarding log off commands.) The password is established before the radio is put into operation. Contact the local OpenSky network administrator for more information. If necessary, contact radio system administration personnel for login assistance and/or radio-specific login instructions. NOTE 9.5 LOG OFF THE NETWORK The *0## command de-registers the radio.
MM-014716-001, Rev. H Figure 9-3: Typical Display 9.8 RADIO STATUS ICONS Status Icons indicate the various operating characteristics of the radio. The icons show operating modes and conditions (see Table 9-2). The location of icons on the display may vary depending on configuration. Table 9-2: Icons and Descriptions ICON DESCRIPTION Indicates data registration. Volume bars – indicates relative volume level. 9.
MM-014716-001, Rev. H MESSAGE DESCRIPTION UNAUTH5 Unsupported authentication. If condition persists in strong signal conditions, contact your system administrator. MDISBSY The MDIS is busy. If condition persists in strong signal conditions, contact your system administrator. DUP IP Duplicate IP. BADIKEY Invalid infrastructure public key sequence number (IPKSN). BADEKEY Invalid end-system public key sequence number (EPKSN). UNK MES Unknown mobile end system (MES).
MM-014716-001, Rev. H MESSAGE DESCRIPTION NOSUPRT The MES cannot support the required provision. If condition persists in strong signal conditions, contact your system administrator. NOAUTHV VNIC does not support or failed mutual authentication. If condition persists in strong signal conditions, contact your system administrator. PLS LOGIN If enabled and authorized for encryption, the radio requires the user to enter a User ID and password if not programmed to auto-login. Login with the keypad.
MM-014716-001, Rev. H Profile 1 Profile 2 Profile 3 TG a TG d TG a TG b TG e TG d TG c TG f TG g TG x TG h TG y TG i TG z TG = Talk Group Figure 9-4: Personality Structure Example If Global Profile is enabled by the system administrator, the number of available talk groups to scan doubles. NOTE 9.11.2 Talk Groups A talk group represents a set of users that regularly need to communicate with one another. There can be any number of authorized users assigned to a talk group.
MM-014716-001, Rev. H 9.12 ALERT TONES The M7300 radio also provides audible Alert Tones or “beeps” to indicate the various operating conditions (see Table 9-3).
MM-014716-001, Rev. H 9.13 BASIC MENU STRUCTURE Table 9-4 illustrates the basic M7300 OpenSky menu structure. Menu items vary depending upon system programming, radio hardware, and optional configurations. All menus except the dwell display menu can be turned off by network administration personnel. Table 9-4: Basic Menu Structure MENU NAME Engineering Display RADIO DISPLAYS To/From Dwell Display , CLR, or OPT bit-error rates and RSSI data USAGE NOTES Displays radio system connection data.
MM-014716-001, Rev. H MENU NAME RADIO DISPLAYS See Previous Page Selected Channel “ChannelMenu” USAGE NOTES Allows the user to display and change the current channel. Press MENU to return to dwell display. , CLR, or OPT Scan Mode “ScnModeMenu” Use to select scan mode (Normal, No Scan, or Fixed). Press MENU to return to dwell display. , CLR, or OPT Talk group Lock Out “LockOutMenu” to choose a talk group for locking/unlocking. Press MENU Use to toggle “<” on (locked out) and off.
MM-014716-001, Rev. H Menus vary depending upon system programming, radio hardware, and optional configurations. NOTE 9.14 DUAL-TONE MULTI-FREQUENCY Dual-Tone Multi-Frequency (DTMF) is the system used by touch-tone telephones. DTMF assigns a specific tone frequency to each key so a microprocessor can easily identify its activation. The radio supports DTMF with a system model control head (Figure 9-1). This allows for specific tasks such as entering a user ID and password, or Selective Calling.
MM-014716-001, Rev. H 9.15.2 Quick Buttons (System Model Only) Quick Keys are a two-button sequence that gives the radio user quick access to certain menu items. Quick keys act as a toggle function. Table 9-6: Quick Button Functions QUICK KEYS 1# 2# 3# 4# FUNCTION Transition to ECP mode. If ECP is not loaded in the radio, the radio displays “No App.” Stealth Mode On/Off. Scan Mode On/Off. • If the Scan Mode is Normal when the Scan Mode is toggled off, the Scan Mode is Normal when toggled on again.
MM-014716-001, Rev. H 9.16 CHANGE THE ACTIVE PROFILE The radio can store up to sixteen (16) standard profiles, one of which is the currently active profile. To change the currently active profile: 1. Scroll through the menu until “ProfileMenu” is displayed. 2. Use to scroll through the list of available profiles. 3. Profile becomes active when selected for longer than two (2) seconds, when the MENU is pressed, or when the menu is changed. 9.
MM-014716-001, Rev. H inadvertently expose an otherwise unobservable radio user. For this purpose, the radio has a Stealth feature that disables the radio display light, indicator light, and audible side tones. When Stealth Mode is on, the radio continues to scan the programmed list of talk groups and the user can key-up on the selected talk group. All buttons are disabled except for PTT, Emergency, 2# and MENU. Since the screen is blank the user cannot see the result of other button presses. 9.20.
MM-014716-001, Rev. H 9.22 CHANGE OPERATING MODE 1. Scroll through the menu until “App Mode” appears in the bottom line of the display. 2. Use to choose an available mode. Press MENU and confirm (Y/N) with MENU again. and press Or Preset button C can be configured via programming to reboot the radio into a particular application mode. Or Quick Button command 1# transitions the radio to ECP mode. If ECP mode is not loaded in the radio, the radio displays “No App.” 9.
MM-014716-001, Rev. H 9.23.2 Transmit a Voice Call Transmit a voice call as follows: 1. Turn the radio on. 2. If required, login to the network using a user ID and password (see Section 9.4). 3. Select the desired talk group for transmitting on. 4. Press and hold the Push-to-Talk (PTT) button on the hand-held microphone, pause for a moment, and then speak normally. For maximum clarity, hold the microphone approximately 2 inches from the mouth and do not shout or whisper into it.
MM-014716-001, Rev. H CAUTION A user at a radio with only one control head/front panel can turn intercom mode on. In this case, pressing the microphone’s PTT button does NOT send microphone audio anywhere. 9.26 TALK GROUP LOCK OUT There are two ways of focusing voice communications by suppressing calls from talk groups in the currently active profile: 1. No Scan. By turning scan off (selecting “No Scan” via the “ScnModeMenu”), only the selected talk group is audible. 2. Lock Out.
MM-014716-001, Rev. H 9.26.2 Unlock a Talk Group 1. Scroll through the menu until “LockOutMenu” appears in the bottom line of the display. The name of a talk group in the currently active profile appears in the top line. to scroll through the list of talk groups, if any, until the talk group desired for unlocking 2. Use appears in the top line of the display. A less-than symbol (“<”) appears next to the name of a talk group that is currently locked out. 3. Press the MENU button to unlock the talk group.
MM-014716-001, Rev. H 9.27.1 Check or Change Active Scan Mode The currently active scan mode does not appear in the dwell display. To check it, access “ScnModeMenu” and observe it in the top line of the display. To change the active scan mode: 1. Scroll through the menu until “ScnModeMenu” appears in the display. 2. Use to scroll through the scan options until the desired mode appears. See Table 9-7. Or Use the quick button option 3#. 9.27.
MM-014716-001, Rev. H Selective Calls are terminated if an emergency is declared. The network limits Selective Calls to ten (10) minutes maximum. NOTE Table 9-8 lists and defines the messages that may be displayed by the radio during a Selective Call. Table 9-8: Status of Selective Call STATUS MESSAGE Busy Disconnect Network Err Reject Unavailable Calling Connecting Hangup Lim 10 min Timing Out Sel Call DEFINITION Peer is involved in another selective/PSTN call.
MM-014716-001, Rev. H 3. Press and release the PTT button to ring the other user. a. The ring tone is sounded. b. If the other user accepts the call, the called user’s alias appears in the initiating caller’s display. The two are now in a private call until one ends the call, the call is terminated due to an initiated emergency, or the maximum time limit of ten (10) minutes is reached. 4. To end the call, press the # button or (-) using . 9.28.
MM-014716-001, Rev. H Keypad Method (System Model Control Head): To select the destination radio’s User ID using the keypad, perform the following: 1. Press *7 on the keypad. “AlertDest” appears in the display. 2. Enter the number of the destination radio (e.g., 027-001-0006) using the DTMF keypad. If the region number (first 3 digits; 027 in this example) is the same as this radio’s region number, these digits do not need to be entered.
MM-014716-001, Rev. H stored. If another message is received, the first (oldest) message is automatically deleted to make room for new incoming messages. Display Received Messages 1. Scroll through the menu until “AlertsRecvd” (Alerts Received) appears in the bottom line of the display. “No alerts” or the last received (newest) message appears in the display. It is preceded by the time the message was received, and the sender’s name/alias. 2. View other received messages using . 3.
MM-014716-001, Rev. H Press the # button or (-) using to reject an incoming Interconnect Call. 9.31 EMERGENCY COMMUNICATIONS The M7300 mobile radio can transmit both emergency voice calls and emergency alerts over the entire network. OpenSky handles emergency calls and alerts with the highest priority. For critical voice communications, an emergency call can be raised on the default talk group or the currently selected talk group by “declaring” an emergency on the talk group.
MM-014716-001, Rev. H NOTE If the Silent Emergency feature is enabled or disabled via programming, the setting survives power cycle. Enable/Disable selection via the menu does NOT survive power cycle and the enable/disable state reverts to the programmed setting at power up. 9.31.3 Clear an Emergency Call or Alert Check with the system administrator to ensure that the radio is programmed to allow an emergency to be cleared. NOTE If enabled via programming, clear an emergency by: 1.
MM-014716-001, Rev. H NOTE A radio declaring an emergency on a talk group has a “hot” mic time period of typically ten (10) seconds just after it declares the emergency. This time period may be adjusted by system or network administration personnel on a per radio basis. 9.31.5 Dismiss an Emergency Call An emergency is dismissed for a configurable amount of time only (default = 5 minutes). NOTE To ignore an emergency call declared by another radio user: 1.
MM-014716-001, Rev. H The radio can also be programmed to automatically login and enable encryption. NOTE 9.32.2 Manual Encryption (System Model) Two or more users can manually encrypt a call, if enabled, without an established encrypted talk group. A pre-determined key is required at each radio. The key must be pre-determined by the users prior to making a manually encrypted call on a talk group and is entered into the radio using the keypad. For 128 bit encryption, this key is between 1 and 16 digits.
MM-014716-001, Rev. H 9.33 PRESET BUTTONS The front panel contains three buttons labeled A, B, and C. By holding one of these buttons down for approximately three (3) seconds, the following current information is saved to the function of that button: • Selected Priority 1 and Priority 2 talk groups • Selected profile • Selected priority talk group • Lock outs • Scan mode • Intercom mode Presets are saved and restored to/from non-volatile memory.
MM-014716-001, Rev. H 3. Press the MENU button to send the currently selected message. If no messages have been configured, no message is sent and an error tone sounds. Press up or down with to cancel status message selection. 9.35 REQUEST TO TALK (RTT) MESSAGES If enabled via programming, the RTT message feature allows you to send either a short service message to the VNIC. Section 9.35.1 describes how to send an RTT message via the keypad and Section 9.35.
MM-014716-001, Rev. H 9.37 GPS COORDINATES The radio’s current latitude and longitude coordinates may be displayed using the “GPS” menu. The following procedure assumes a GPS antenna is connected to the radio and it is receiving adequate signals from GPS satellites: 1. Scroll through the menu until the “GPS” menu appears in the bottom line of the display. Current GPS coordinate latitude and longitude data continuously scrolls in the top line of the display in a degrees:minutes:seconds format. 2.
MM-014716-001, Rev. H Use the Client Mode menu to return to normal operation (Network Mode). The personality and profile in use at the time the radio entered SOI mode is restored. Enter SOI Mode (System Model Only): 1. Press *4#. 2. The radio prompts for the channel. Enter the channel number and press # to confirm channel. 3. The radio prompts for the band. Enter the number assigned for the desired frequency band and press # to confirm. 4. The radio reverts to the dwell display.
MM-014716-001, Rev. H 10 EDACS/CONVENTIONAL/P25 (ECP) OPERATION 10.1 TURN THE RADIO ON Rotate the POWER ON/OFF/VOLUME knob clockwise, out of detent to turn the radio on. A short beep (if enabled through programming) indicates the radio is ready for operation. The display indicates, if programmed, the last selected system name on line one and the last selected group or channel name on line two. 10.
MM-014716-001, Rev. H Button function may vary depending upon radio programming. Complete the table in Section 13 if the keys have been remapped to provide new functions. NOTE Table 10-1: Front Panel Default Controls and Functions PART FUNCTION Power OnOff/Volume Control knob Turn knob clockwise to power on the radio and increase volume. Mic Connection Connection for hand-held, hands-free, speaker-mic, headset, or programming cable. Turn counter-clockwise to decrease volume and power off the radio.
MM-014716-001, Rev. H Press MENU and OPTION to unlock the keypad. 10.4 RADIO STATUS ICONS Status icons are indicators that show the various operating characteristics of the radio. Figure 10-3: Typical Display Table 10-2: Icons and Descriptions ICON DESCRIPTION Indicates the EDACS system is in Failsoft™ mode (if enabled through programming). Indicates selected group or channel is in the scan list. Indicates selected group or channel is programmed as Priority 1 in scan list.
MM-014716-001, Rev. H 10.5 MESSAGES During radio operation, various messages are displayed on either line 1 or line 2. Typical messages include control channel status information, such as system busy or call denied, or messages associated with the radio's operation, (i.e., volume adjust). These messages are described as follows: Table 10-3: Radio Messages MESSAGE NAME DESCRIPTION QUEUED Call Queued Indicates the system has placed the call in a request queue.
MM-014716-001, Rev. H MESSAGE NAME WHC=1 Who Has Called This display indicates the number from the Who Has Called list. Individual calls received but not responded to are stored in a Who Has Called list. This list is accessible by pressing the # key and then the INDV key after the Individual call has timed out or the Clear button is pressed. This display is on line 2 and the LID of the caller is displayed on the top line. Currently the list is not implemented and the display is always WHC=1.
MM-014716-001, Rev. H MESSAGE REGR_0x NAME Dynamic Regroup DESCRIPTION Indicates which group in the dynamic regroup operation has been enabled, where “x” is a digit of 1 to 8. KEY LOAD Displayed on line 1 of the display when the encryption keyloader is connected. KEY ZERO Displayed on line 2 of the display when the reset and option buttons are pressed simultaneously for approximately two seconds. The encryption keys are zeroed.
MM-014716-001, Rev. H NAME Out of Range TONE One low pitched tone DESCRIPTION Indicates the radio is in Wide Area Scan. The radio periodically beeps when in Wide Area Scan. 10.7 MENU NOTE To directly access a menu, press the corresponding button on the control head. For example, press the SYS button to enter the System select mode. Button configuration may vary depending on radio programming. The order and specific number of menu items available is configurable through programming.
MM-014716-001, Rev. H FEATURE DISPLAY PARAMETER SETTINGS Informational displays only; no user selectable settings. COMMENT Radio Revision Information Menu item: REVISION Phone Call Individual Call Menu item: PHONE Menu Item: INDV External Alarm Menu Item: EXTALARM ON, OFF Menu item: PUB ADDR ON, OFF Public Address is toggled ON and OFF. Menu item: EXT SPKR ON, OFF External Speaker is toggled ON and OFF.
MM-014716-001, Rev. H Once the feature has been accessed, all normal menu functions work. The user can scroll up or down through all of the entries. Feature Encryption Display provides the ability to view, in the order displayed, the following: • Serial number ROM data - serial number of the ROM • Feature encryption data stream - used to enable features • Number Fields - defines limits • Features enabled - displays bit fields of enabled features 10.8.
MM-014716-001, Rev. H These number fields show the set limits of the user's radio as: • SG# XXX - Maximum number of system/groups combination available • SY# XXX - Maximum trunked system limit • CH# XXX - Maximum number of conventional channels available The user needs to know the limits of the radio before attempting to enable other features. The numbers shown here are for example only. 10.8.3 Features Enabled These numbers indicate which features are enabled.
MM-014716-001, Rev. H FEATURE NUMBER POSSIBLE FEATURES STANDARD OR OPTIONAL 34 Direct Frequency Entry Optional 38 Radio TextLink Optional 10.9 SYSTEM/GROUP/CHANNEL SELECTION The M7300 SYSTEM/GROUP/CHANNEL knob and the ramp control are programmable for maximum flexibility. If the SYSTEM/GROUP/CHANNEL knob is assigned to select groups or channels, ramp control is assigned to select systems. If the SYSTEM/GROUP/CHANNEL knob is then the ramp control is assigned to select groups or channels.
MM-014716-001, Rev. H 10.10 LAST SYSTEM/GROUP/CHANNEL RECALL This feature, enabled through programming, allows the user to recall the last selected system/group after an emergency or home function or system/group key function. For example, if the Home button (preprogrammed) is pressed, the radio goes to the designated Home system/group or channel. If the Home button is pressed again, the radio returns to the previous system/group or channel.
MM-014716-001, Rev. H 10.11.3 Receive an Encrypted Call When receiving, the radio automatically switches between clear or encrypted operation. If the transmission being received is an encrypted transmission, it is decrypted, the receiver unsquelches, and the message is heard in the speaker. The selected group or channel must be programmed for encryption and the correct cryptographic key must be loaded into the radio for this to occur. 10.11.4 Transmit an Encrypted Call 1.
MM-014716-001, Rev. H 10.14 TRANSMIT A CALL 1. Turn the radio on and set the POWER ON-OFF/VOLUME knob to the desired volume level. Select the desired system and group/channel. 2. Ensure that conventional channels are not busy by pressing the CLR button to briefly disable any channel decoding and unmute the receiver, or observe the unlit BSY indicator. If the Channel Busy Lockout feature is programmed for the selected channel, the radio does not transmit when the channel is busy. 3.
MM-014716-001, Rev. H 10.16.2 Declare an Emergency To send an emergency call to the selected system and group (or on an optionally pre-programmed emergency group), proceed as follows: 1. Press and hold the red emergency button for approximately one second. (This time is programmable and could be longer or shorter. Check with the system administrator.) The radio transmits an emergency call request with the radio ID until an emergency channel assignment is received. 2.
MM-014716-001, Rev. H the control channel of the priority system at a programmable rate. The programmable rate is defined by the value in the Priority Scan Time control, (unless the ProScan algorithm is enabled as explained below). This priority scan timer is reset each time the PTT button is pressed or when a call is received. If the priority system control channel is found, or meets the predefined ProScan criteria, the radio automatically switches to the priority system. 10.17.
MM-014716-001, Rev. H P1 Always Scan - determines if the Priority 1 Group is always scanned, regardless of the scan state set by the user. 10.18.1 Add Groups or Channels to a Scan List 1. With scan operation turned off, select the desired group channel to add to the selected scan list. to display the current priority status of the group on line 1 for a time-out 2. Press (+) or (-) with period. 3. While the status is displayed, press (+) with displayed. to add the group/channel to the scan list. 4.
MM-014716-001, Rev. H • The radio continues scanning if a new group/channel is selected when scan is on. • Pressing the PTT button when scan is on causes the radio to transmit on the displayed group/channel or on the currently selected group depending on programming. • Pressing up with when scan is on causes the radio to recall the scanned group/channel that was last received. This group/channel is recalled for a period equal to the scan hang time. 10.18.
MM-014716-001, Rev. H To access the list, press the IND key twice. Use display the time elapsed since the call was received. to scroll through the list. Press the MENU key to 10.19.2 Call Storage Lists There are two lists available for call storage in the radio; the calls received list (1-10) and the personality list (1-99 as defined by the user). When the individual call mode is entered by pressing IND, the calls received list is available.
MM-014716-001, Rev. H 2. Press the PTT button. The radio performs the necessary signaling to obtain a communication channel. When the signaling is complete and the radio is clear to transmit, the TX indicator turns ON and the channel access tone sounds. Line 1 shows the called individual's name if found in the list of stored individuals or ID followed by the logical ID number of the unit being called. The message *INDV* displays on line 2. Proceed with the message. 10.
MM-014716-001, Rev. H 10.21.3 DTMF Overdial/Conventional Mode Telephone Interconnect Once the radio has established a connection to the public telephone system, it may be necessary to "overdial" more digits to access banking services, answering machines, credit card calls, or other types of systems that require DTMF (Dual-Tone Multi-Frequency) access digits.
MM-014716-001, Rev. H 10.22 MOBILE DATA (EDACS AND P25 TRUNKED) The M7300 Series mobile radios, when operating in the EDACS or P25 Trunked configuration, permit either voice or data calls to be transmitted or received. The radio can handle only one type of call at a time; however, selection of either data or voice is transparent to the operator. Data communications is not supported in the conventional mode. The radio can be connected to a Mobile Data Terminal (MDT) or to a host computer.
MM-014716-001, Rev. H 10.22.4 Exiting Data Calls Under normal conditions, the radio enters the scan lockout mode and returns to the control channel after completion of a data call (transmit or receive). If, during a data call, one of the following conditions occurs, the data call is immediately terminated and the radio performs the desired function: • PTT is activated. • The PTT is in Public Address Mode. • An emergency is declared by pressing the pre-programmed emergency button.
MM-014716-001, Rev. H 10.23 STATUS/MESSAGE OPERATION (EDACS AND P25 TRUNKED) Status and message operation is possible with either the Scan or System version of the M7300 Series mobile radio unit. The following procedure is applicable for the System version. For operation with the Scan version, the four primary keycaps must be reconfigured and pre-programmed for status/message operation. 10.23.
MM-014716-001, Rev. H 10.24 EDACS CONVENTIONAL P1 SCAN This feature permits the radio user to scan a pre-programmed conventional system and channel as a Priority 1 (P1) channel while the radio is selected for EDACS trunked system. If activity is detected on the conventional P1 channel, the radio unmutes and remains on this conventional channel for the programmable hang time. The radio must be pre-programmed to designate a button for scan ON/OFF operation. 10.
MM-014716-001, Rev. H NOTE When the squelch adjust feature is activated, Channel Guard, T99 decode, and Scan are disabled. When the squelch adjust feature is exited, Channel Guard, T99 decode, and Scan are restored to their previous states. 10.27.1 Menu Selection 1. Press the MENU key and then use the ramp control SQUELCH is displayed. Then press MENU again. to scroll through the selections until 2. The display shows SQLCH=xx, where "xx" is the value between 1 and 16. 3.
MM-014716-001, Rev. H If a Horn Alert Option is installed and enabled with the Type 99 Decode Option, the radio can beep the vehicle horn when a Type 99 call is received. This option permits alerting persons out of the vehicle when a call is received. Type 99 is automatically disabled when Scan is enabled. NOTE 10.28.1 Menu Selection Press MENU and then use the ramp control to scroll through the selections until T99 ENAB is displayed. Then press MENU to toggle the Type 99 decode state.
MM-014716-001, Rev. H 11 BASIC TROUBLESHOOTING If the radio is not operating properly, check Table 11-1 for likely causes. For additional assistance, contact a qualified service technician. Table 11-1: Basic Troubleshooting SYMPTOM CAUSE SOLUTION Radio will not turn on. No power. Test the connection to the vehicle power supply. Radio will not turn off. If in multiple control head configuration, one of the attached control heads is still powered up. Power off all control heads.
MM-014716-001, Rev. H 12 CUSTOMER SERVICE 12.1 CUSTOMER CARE If any part of the system equipment is damaged on arrival, contact the shipper to conduct an inspection and prepare a damage report. Save the shipping container and all packing materials until the inspection and the damage report are completed. In addition, contact the Customer Care center to make arrangements for replacement equipment. Do not return any part of the shipment until you receive detailed instructions from a Harris representative.
MM-014716-001, Rev. H 13 KEYPAD REMAPPING If the keys have been remapped to provide new functions, fill in the following template for future reference.
MM-014716-001, Rev.
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MM-014716-001, Rev. H WARRANTY Please register this product within 10 days of purchase. Registration validates the warranty coverage, and enables Harris to contact you in case of any safety notifications issued for this product. Registration can be made on-line at http://www.pspc.harris.com/Service/WarrantySupport.asp. A.
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