User's Manual
Table Of Contents
- DR-635 User Manual.pdf
- Before operating the transceiver
- Attention
- _
- New and Innovative Features
- Standard Accessories
- _
- For a base station set up
- For a mobile station set up
- Location
- _
- Installing a Mobile Antenna
- Installing the Transceiver
- Front Panel
- External power control function
- Power supply voltage display function
- Part Names and Functions
- Front Panel
- Rear Panel
- Display
- Microphone EMS-53 (Standard)
- _
- Turning the unit on and off
- Switching the MAIN band
- Audio Volume level setting
- Changing frequency by channel step
- Changing frequency by 1 MHz step
- Setting the channel step
- Shift Direction and Offset frequency setting
- Memory Mode
- Recalling a memory channel
- Memory channel deleting
- Programmable data in the memory channel
- Channel name (Alphanumeric) registration function
- CALL mode
- To recall a CALL channel
- To receive signals
- Monitor function
- Reverse function
- To transmit
- Selecting transmission power
29
Parameter Setting Mode
TOT Penalty
When transmission is shut down in the TOT mode, this function prohibits another transmission
during a selected TOT penalty period regardless of the PTT key being pressed. A beep sounds
when the PTT key is pressed during the TOT penalty period. If the PTT is continuously pressed
over both TOT and the TOT penalty period, this function will be automatically cancelled.
Setting the TOT penalty time
In case the setting time is 5 seconds
Time-Out-Timer (TOT)
The TOT feature is popular in repeater systems. It prohibits users from transmitting on the repeater
after a certain period of time has elapsed. By setting this function and activating it according to the
repeaters’ requirement, the radio alerts the user by a beep 5 seconds prior to time-out. When the
time is expired, transmitting stops and the transceiver automatically returns to the receiving mode.
This avoids the repeater going into its TOT mode. Until the PTT is released once and pressed again,
the transceiver will not transmit.
1. In this Menu, the default display shows TOT-
OFF.
2. Rotate the main dial to select the desired time-
out time. The display should change as shown.
The number followed by TOT is the time-out
time in seconds.
The TOT feature is selectable up to 450 sec-
onds (7.5 minutes).
During the setting time of 60 seconds
TOT OFF TOT 30 TOT 60 TOT 450
1. The [TOTP OFF] icon appears on the display.
2. By rotating the main dial, the display changes
as below and TOT penalty setting is changed.
The penalty time can be set up to 15 seconds.
TOTP 0FF TOTP 1 TOTP 4 TOTP 15
(Refer page 27 for how to enter the setting mode.)