35
9
SET MODE
9
■
SET mode items
D
Squelch level
Select the noise squelch threshold level within 0 to 9 ranges.
• There are 10 squelch levels to choose from 0 is completely open; 9
is tight squelch; 1 is loose squelch level.
D
CTCSS tone frequency/DTCS code
Select the desired CTCSS tone frequency or DTCS code.
Pushing
toggles the CTCSS/DTCS setting mode.
D
Auto Power OFF
The transceiver can be set to automatically turn OFF after this
set period has passed when no key operation is performed.
• 0.5 to 4.0 hours (0.5 hours steps) and OFF can be specified.
D
Backlight condition
The transceiver has display backlight for night-time operation.
ON
: Backlight turns ON continuously.
A2
(Auto2)
: Lights for 5 sec. when any key except
[PTT]
is
pushed, or the LCD indication is changed.
AT
(Auto)
: Lights for 5 sec. when any key except
[PTT]
is
pushed or the SelCall signal is transmitted/
received.
OF
(OFF)
: No backlight available.
D
Beep tone
You can select silent operation by turning key-touch beep
tones OFF, or you can have confirmation beeps sound at the
push of a key by turning beep tones ON.
Beep tone ON (default)
Beep tone OFF
Backlight Auto (default)
Backlight ON
Auto power OFF
is OFF (default)
2.0 hours setting
CTCSS tone frequency
setting mode (default)
DTCS code setting mode
Push
Squelch level 2 (default)
Squelch level 0 (“ ”appears)
Содержание IC-41S
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