Icom IC-R2500 Instruction Manual page 11

q POWER KEY [PWR•
]
➥ Push and hold for 1 sec. to turn the controller power ON
and OFF. (p. 11)
➥ Continue to hold this key down for 2 sec. after power
ON to turn the lock function ON and OFF. (p. 15)
w SET•SKIP KEY [SET•SKIP]
➥ Push to enter set mode. (p. 49)
➥ Push and hold for 1 sec. to turn the channel skip setting
ON and OFF for memory/VFO skip scan operation.
(p. 36)
e ATTENUATOR/PRIORITY KEY [ATT•PRIO]
➥ Push to turn the ATT (Attenuator) function ON and OFF.
(p. 15)
➥ Push and hold for 1 sec. to start priority watch. (p. 38)
r MODE•SCAN KEY [MODE•SCAN]
➥ Push and hold for 1 sec. to enter receive mode select
mode. (p. 13)
• Rotate main band's [DIAL] to select the desired receive
mode.
➥ Push and hold for 1 sec. to start a scan. (p. 34)
• Cancels a scan when pushed during scan.
PANEL DESCRIPTION
t MONITOR•TONE•TONE SCAN KEY
[MONI•T/T-SCAN]
➥ Push to turn the monitor function ON and OFF. (p. 14)
➥ Push and hold for 1 sec. to enter the tone function se-
lection mode. (pgs. 34, 41, 44, 46)
• Pocket beep (CTCSS), tone squelch, pocket beep (DTCS),
DTCS squelch or tone function OFF can be selected in FM
mode.
• Pocket beep (DSQL), digital call sign squelch, pocket beep
(CSQL), digital code squelch or digital squelch function OFF
1
*
can be selected in DV
• Pocket beep (NAC), digital NAC squelch, pocket beep (Se-
lective), digital selective squelch or digital squelch function
OFF can be selected in P25
1
* : The optional UT-118 is required.
2
* : The optional UT-122 is required.
Some versions already come with the UT-122 installed.
➥ Push and hold for 1 sec. during tone function selection
mode to start the tone scan. (p. 42)
mode.
2
*
mode.
2
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