Icom IC-R20 Two-Way Radio User Manual


 
54
10
SET MODE
DD
Dial speed acceleration
The dial speed acceleration automatically speeds up the tun-
ing dial speed when rotating [R-DIAL] rapidly.
• OFF : The dial speed acceleration is turned OFF.
• ON : The dial speed acceleration is tuned ON.
(default)
DD
Monitor key action
The monitor key, [SQL], can be set as a ‘sticky’ key. When
set to the sticky condition, each push of [SQL] toggles the
monitor function ON and OFF.
• PUSH : Pushing and holding [SQL] to monitor the fre-
quency. (default)
• HOLD : Push [SQL] momentarily to monitor the fre-
quency and push momentarily again to cancel it.
DD
Auto power OFF
The receiver can be set to automatically turn OFF after a
specified period is past.
30 min., 1 hour, 1.5 hours, 2 hours, BUSY and OFF (default)
can be specified. The specified period is retained even when
the receiver is turned OFF by the auto power OFF function.
To cancel the function, select “OFF” in this set mode.
• 30–120: The receiver automatically turns OFF (with a
beep) after a specified period from last key op-
eration.
• BUSY : The receiver automatically turns OFF (with a
beep) after 3 minutes from last key operation or
signal reception.
AUTO-POWER-OFF
>30MIN
-OFF
----------------
AUTO-POWER-OFF
-30MIN
-OFF
-90MIN
-60MIN
-90MIN
-60MIN
-BUSY
>BUSY
-120MIN
-120MIN
----------------
30 min. timer 2 hrs. timer
MONITOR
-HOLD
>PUSH
----------------
MONITOR
>HOLD
-PUSH
----------------
Push and hold [SQL] to monitorPush to monitor
DIAL-SPEED-UP
-ON
>OFF
----------------
DIAL-SPEED-UP
>ON
-OFF
----------------
The acceleration ONThe acceleration OFF
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