ICOM 290500 Benutzerhandbuch
19
7
SET MODE
New2001
7
D Auto scan function
“
”
The Auto scan function starts the desired scan automatically
when no signal is received, and no operation is performed for
30 sec.
when no signal is received, and no operation is performed for
30 sec.
D Dual/Tri-watch function
“
”
This item selects dual or tri-watch as desired. See p. 16 for
details.
details.
D Monitor key action
“
”
The monitor key action cuts off the squelch function tem-
porarily. This key action contains PUSH (Pu) or HOLD (Ho)
settings as shown below.
porarily. This key action contains PUSH (Pu) or HOLD (Ho)
settings as shown below.
• Pu (PUSH): After pushing [
] for 1 sec., the squelch opens and
emits audio. The squelch is held open while continu-
ously pushing and holding [
ously pushing and holding [
]. (default)
• Ho (HOLD): After pushing [
] for 1 sec., the squelch opens and
emits audio even [
] is released. To close the
squelch, push any key.
D Backlighting function
“
”
This function is convenient for nighttime operation. The back-
lighting can be selected from ON and OFF.
lighting can be selected from ON and OFF.
• The automatic backlighting turns the backlighting ON when any key
except for [PTT] is pushed.
• The backlighting is automatically turned OFF after 5 sec. of inactiv-
ity.
Push
Backlighting ON
(default)
Backlighting OFF
Push
Push setting (default)
Hold setting
Push
Dualwatch (default)
Tri-watch
Push
Auto scan OFF (default)
Auto scan ON
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