Icom IC-R2500 Marine Radio User Manual


 
4
2
PANEL DESCRIPTION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
qPOWER 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)
wSET•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.
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
can be selected in DV*
1
mode.
Pocket beep (NAC), digital NAC squelch, pocket beep (Se-
lective), digital selective squelch or digital squelch function
OFF can be selected in P25*
2
mode.
*
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)