Alinco DR-138 - Manual (Page 29)

21
beep sound
The beep provides confirmation of entry, error status or malfunctions of
the radio. You can enable or disable beep sounds.
Press and hold 1. key for over 2
seconds to enter setting menu.
Press
2. / key to choose No.18
menu, LCD displays " BEEP--ON".
Turn selector knob to select the desired 3.
setting.
ON:Enable beep sounds.
OFF:Disable beep sounds.
Press 4. key to confirm and exit.
TOT (Time-out timer)
TOT prohibits the users from transmitting after a certain period of time
has elapsed. When the time is over, transmitting stops and automatically
returns to receiving. Until the PTT is released once and pressed again,
the radio will not transmit.
Press and hold 1. key for over 2 seconds to enter setting menu.
Press 2. / key to choose No.19
menu, LCD displays " TOT--3".
Turn Main Dial to select the desired 3.
timer setting.
Timer:1-30min,each level 1min
OFF: Disable TOT
Press 4. key to confirm and exit.
APO (Auto power off)
Once APO is activated, the radio will be automatically switched off when
the pre-set time is elapsed.
Press and hold 1. key for over 2
seconds to enter setting menu.
Press
2. / key to choose No.20
menu, LCD displays " APO--OFF".
Turn selector knob to select the desired 3.
setting.
30MIN:Auto power off after 30m
1HOUR:Auto power off after 1h
2HOUR:Auto power off after 2h
OFF:Disable Auto power off
Press 4. key to confirm and exit.
DTMF Transmitting Time
Press and hold 1. key for over 2
seconds to enter setting menu.
Press
2. / key to choose No.21
menu, LCD displays " SPD--50".
Turn Main Dial to select the desired setting, in miliseconds. 3.
30/50/100/200/300/500, which indicates the time for sending each
DTMF signal & the interval between each DTMF being sent.
Press 4. key to confirm and exit.
PARAMETER SETTING MODE
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