Albrecht DB 270 Handbuch Seite 43

This transceiver can be set from 1 to 10 TOA level with 1 second each. 1 level means the
transceiver prompt 1 second before transmitting reached to TOT.
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In standby, press MENU+10 , the screen displays
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Press MENU to enter, it shows "5", press UP / DOWN to select OFF/1~10 Level,
then press MENU to confirm, press EXIT return to standby.
Beep Prompting Function (BEEP) --- MENU 11
Beep prompting function is prompting the confirmed operation, wrong operation or
malfunction.
We kindly suggest you to turn on this function to avoid any possible malfunction.
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In standby, press MENU+11 , the screen displays
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Press MENU to enter, it shows "ON", press UP / DOWN to select turn ON/OFF the
beep prompting function, then press MENU to confirm, press EXIT return to standby.
NOTE: If MENU (9) – Voice prompt function turn on, it will be priority.
Setting Power-on Message (PONMSG) --- MENU 12
The power on message of this transceiver as allowing:
OFF: Full display
BATT-V: display the current battery voltage
MSG: display "WELCOME"
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In standby, press MENU+ 1 2 , the screen displays
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Press MENU to enter, it shows "OFF", press UP / DOWN to select OFF/BATT-
V/MSG, then press MENU to confirm, press EXIT return to standby.
Busy Channel Locked (BCL) --- MENU 13
This function is to prevent possible interference of other communications on the channel. If
you select BCL and the channel is occupied, and you press [PTT], the transceiver can not
transmit. You can only transmit if the channel is free.
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In frequency mode, press MENU+ 1 3 , the screen displays
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Press MENU to enter, it shows "OFF", press UP / DOWN to select ON/OFF this
function, then press MENU to confirm,
•
press EXIT return to standby.
Setting Keypad Locked (AUTOLK) --- MENU 14
This transceiver has Auto-lock and Manual-lock available.
ON: Turn on keypad locked function, it will locked automatically if there is not any operation
within 15 seconds. Press # key more than 2 seconds to unlock the keypad.
OFF: Turn off auto-locked function.
NOTE: Manually lock: in standby press # key more than 2 seconds to lock keypad while press
# key more than 2 seconds again to unlock.
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In standby, press MENU+ 1 4 , the screen displays
•
Press MENU to enter, it shows "OFF", press UP / DOWN select ON/OFF this
function, then press MENU to confirm,
•
press EXIT return to standby.
Setting Receiving CTCSS (R-CTCSS) --- MENU 15
Setting CTCSS/DCS can ignore the unwanted signals from other users working on the same
frequency.
Only with the same CTCSS/DCS codes you can communicate with other partners.