Icom IC-91A Instruction Manual page 9

o CALL/RX➝CS KEY [CALL]/[RX➝CS](CALL)
➥ Push to select the call channel/TV channel/weather
channel. (p. 16)
➥ During DV mode operation, push and hold for 1 sec. to
set the received call signs (station and repeaters) for
operation. (p. 47)
➥ Enters or sends the DTMF code "C." (pgs. 103, 104)
!0 M EMORY/SELECT MEMORY WRITE KEY
[MR]/[S.MW](MR)
➥ Push to select memory mode. (p. 15)
➥ During memory mode operation, push to toggle be-
tween memory and memory bank mode. (p. 68)
➥ Push and hold for 1 sec. to enter select memory write
mode. (p. 64)
➥ Enters or sends the DTMF code "B." (pgs. 103, 104)
!1 V FO/MHz KEY [VFO]/[MHz](VFO)
➥ Push to toggle select VFO mode. (p. 15)
➥ During VFO mode operation, push and hold for 1 sec. to
select and toggle 1 MHz and 10 MHz tuning steps
(p. 18)
➥ Enters or sends the DTMF code "A." (pgs. 103, 104)
!2 BAND KEY [BAND]
➥ During VFO mode operation, push to select an operat-
ing frequency band. (pgs. 16, 17)
➥ During memory bank mode, push to select a memory
bank. (p. 68)
➥ Enters or sends the DTMF code "D." (pgs. 103, 104)
PANEL DESCRIPTION
!3 EXTERNAL DC IN JACK [DC IN]
➥ Connects the supplied wall charger, BC-167, to charge
the attached battery pack. (p. 10)
➥ Connect an external DC power supply through the op-
tional CP-12L, CP-19R or OPC-254L for external DC
operation. (p. 13)
!4 DATA JACK [DATA]
Connects a PC through the optional data communication
cable, OPC-1529R, for low-speed data communication or
control the transceiver remotely using the optional RS-91
(OPC-1529R is supplied). (p. 56)
!5 VOLUME CONTROL [VOL]
Rotate to adjust the audio output level. (p. 20)
!6 CONTROL DIAL [DIAL]
➥ Rotate to tune the operating frequency. (p. 18)
➥ During memory mode, rotate to select the memory
channel. (pgs. 15, 64)
➥ While pushing and holding [BAND], selects the operat-
ing band in VFO mode. (p. 18)
➥ While scanning, changes the scanning direction. (p. 75)
➥ While pushing and holding [SQL], sets the squelch
level. (p. 21)
➥ While pushing and holding [BAND], selects the pro-
grammed bank in memory mode. (p. 68)
!7 EXTERNAL SPEAKER/MICROPHONE JACK [MIC/SP]
Connect an optional speaker-microphone or headset, if de-
sired.
See page 122 for a list of available options.
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