I Lock Function; I Dualwatch Operation - Icom IC-E91 Instruction Manual

I Lock function

To prevent accidental frequency changes and unnecessary
function access, use the lock function.
➥ Push and hold [MENU/LOCK] for 1 sec. to turn the lock
function ON and OFF.
• " " appears while the lock function is activated.
• The squelch control and volume control can be used while the
lock function is in use with default setting. Either or both the
squelch control and volume control can also be locked in set
mode. (p. 90)
Appears
+DUP +DUP DTCS DTCS
FM FM PRIO PRIO WX WX EMR EMR
145 000
25
A
MemoName MemoName
P SKIP
µ 000 000
LOW LOW
ATT ATT

I Dualwatch operation

Dualwatch operation monitors two frequencies simultane-
ously. The IC-E91 has two independent receiver circuits as A
band and B band
(available frequency bands and operating mode
are different depending on bands)
D D Dualwatch operation
➥ Push and hold [MAIN/DUAL] for 1 sec. to turn the dual-
watch operation ON and OFF.
• While in dualwatch operation, the display indicates A band in the
upper half and B band in the lower half.
BASIC OPERATION
.
+DUP +DUP DTCS DTCS
FM FM PRIO WX PRIO WX EMR EMR
145 000
25
A
MemoName
P SKIP
000 000
µ
LOW LOW
ATT ATT
+DUP DTCS DTCS W PS PS
145 000
PRIO PRIO
25 25
µ 000
FM
+DUP DTCS DTCS W PS PS
430 000
50 50 PRIO PRIO EM
µ 000
FM FM
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