User's Manual
Table Of Contents
- Safety Information
- General
- Controls And Display
- General Operation
- Radio Wide Features
- Conventional Features
- 5.1 Monitoring Before Transmitting
- 5.2 Monitor Mode
- 5.3 Busy Channel Lockout
- 5.4 Call Guard Squelch
- 5.5 Penalty Timer
- 5.6 Conversation Timer
- 5.7 Repeater Talk-Around
- 5.8 Displaying Transmit/Receive Frequency
- 5.9 Emergency Alarm and Call
- 5.10 Conventional Mode Scanning
- 5.11 Standard Conventional Calls
- 5.12 DTMF/ANI Signaling
- 5.13 Single Tone Encoder
- 5.14 MDC1200 Compatibility
- 5.15 Project 25 Mode Features
- 5.16 Keypad Programming
- SMARTNET/SmartZone/P25 Trunked Features
- 6.1 Analog and Digital Operation
- 6.2 Viewing Unit ID
- 6.3 Standard Group Calls
- 6.4 Private (Unit-To-Unit) Calls
- 6.5 Telephone Calls
- 6.6 Call Alert
- 6.7 Messaging
- 6.8 Sending Status Conditions
- 6.9 Emergency Alarm and Call
- 6.10 Failsoft Operation
- 6.11 SMARTNET/SmartZone/P25 Trunked Scanning Features
- 6.12 Dynamic Regrouping
- 6.13 SmartZone and P25 Trunking Unique Features
- 6.13.1 Busy Override
- 6.13.2 Site Trunking
- 6.13.3 Determining Current Site and Searching For a New Site
- 6.13.4 Locking/Unlocking a Site
- 6.13.5 ZoneFail Site Lock
- 6.13.6 P25 Wide Area Scan
- 6.13.7 Normal P25 and SmartZone Control Channel Hunt
- 6.13.8 Talkgroup Steering Via System Access Permissions
- 6.13.9 P25 Wide Area Scan
- Miscellaneous
- Determining Available Options
- 5300 ES Mobile Firmware Versions
- Password Description
- Secure Communication (Encryption)
Draft
December 2006 5300 ES Series Mobile Radio Operating Manual -3
3.3 Backlight Control and Display Viewing Angle Adjust
If the BKLHT option switch is programmed, it can be used to select high, medium, or off
backlight modes. Otherwise, the keypad and display backlight is fixed in one of these
modes by programming. The backlight is totally disabled when the Surveillance mode is
programmed (see
Section 4.9).
If the display is difficult to read from the angle you normally view it, the viewing angle
can be adjusted as follows: Press and hold the last option switch above the display and
then press the first option switch above the display. Then release both switches and turn
the Select switch until the best contrast is obtained. This function times out in 3-5 seconds.
Note If the display appears blank or all icons are continuously displayed, the viewing angle is
probably improperly adjusted.
3.4 Zone/Channel Display and Select
3.4.1 Zone/Channel Display
The selected zone and channel numbers are displayed by the zone and channel displays
shown in the following illustration. In addition, the selected zone identification (alias) is
displayed in the alphanumeric display area when the zone select mode is enabled, and the
channel alias is displayed when the channel select mode is enabled (see following). With
conventional channels, the channel frequency may be displayed instead of the alias if the
Display Information option switch is programmed (see Section 5.8).
A zone can include any mix of up to 16 channels, and up to 16 zones can be programmed.
Therefore, up to 256 channels can be selected. One use for zones may be for operation in
different geographical areas.
Zone
No.
Chnl
No.
Zone Select Indicator
Channel Select Indicator