3
2
PANEL DESCRIPTION
y VOLUME CONTROL SWITCHES [VOLY]/[VOLZ]
➥Push to adjust the audio level. (p. 10)
➥Push [FUNC] + either switch to start a scan. (p. 16)
➥Push [FUNC] + either switch for 2 sec. to start a tone
scan. (p. 27)
u VFO/MEMORY SWITCH [V/M]
➥Toggles between VFO and memory modes. (p. 6)
➥Enters set mode when pushed for 2 sec. (p. 28)
➥Push [FUNC] + [V/M] to enter memory write mode. (p.
12)
➥Push [FUNC] + [V/M] for 2 sec. to write the operating fre-
quency into the selected memory channel in VFO mode.
(p. 13)
➥Push [FUNC] + [V/M] for 2 sec. to write the displayed fre-
quency into the VFO in memory mode. (p. 13)
i POWER SWITCH [POWER]
Push for 2 sec. to toggle the transceiver power ON and
OFF.
o MONITOR SWITCH [SQL] (p. 10)
➥Push and hold to temporarily open the squelch and
monitor the operating frequency. (default behaviour)
➥While pushing, rotate the tuning dial to set the squelch
threshold level.
➥Push [FUNC] + [SQL] to exchange the receive/transmit
frequency and duplex direction when the duplex function
is in use.
!0 CALL/LOCK SWITCH [CALL(LOCK)]
➥Selects the call channel. (p. 14)
➥Push [FUNC] + [CALL] to toggle the lock function ON
and OFF. (p. 8)
➥While in the memory channel programming condition,
push [FUNC] + [CALL] for 2 sec. to clear the contents.
(p. 14)
➥Generates a 1750 Hz tone for repeater access while
transmitting. (Europe and Italy versions only; p. 24)
!1 EXTERNAL SPEAKER AND MICROPHONE JACK
[SP/MIC]
Connects an optional speaker-microphone or headset via
an optional OPC-782
PLUG ADAPTER CABLE, if desired.
The internal microphone and speaker will not function
when the OPC-782 is connected. (See p. 38 for a list of
available options.)
!2 TUNING DIAL [DIAL]
➥Rotate [DIAL] to set operating frequencies, memory
channels, set mode contents, etc. (p. 7)
➥While pushing [SQL], sets the squelch level. (p. 10)
➥While pushing [FUNC], sets the operating frequency in
100 kHz, 1 MHz or 10 MHz steps in VFO mode. (pgs. 7,
29)
➥While pushing [FUNC], sets the operating channel in 10
channel steps in memory mode. (pgs. 7, 8)
