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PANEL DESCRIPTION
q BACKLIGHT SWITCH [LIGHT]
Turns the backlight for display and keypad ON or OFF.
w PTT SWITCH [PTT] (p. 9)
Push and hold to transmit; release to receive.
•“ ” appears on the function display while transmitting.
e VOLUME [VOL] (p. 9)
Adjusts the audio level.
r TUNING DIAL [DIAL] (pgs. 8–12)
➥ Rotate [DIAL] to select the desired frequency, BANK
number and memory channel.
➥ Rotate [DIAL] to set the squelch level and beep tone
level.
t ANTENNA CONNECTOR [ANT] (p. 1)
Connects the supplied antenna.
y RECALL CHANNEL UP/DOWN KEYS [
ΩΩ
]/[
≈≈
] (p. 10)
➥ Push to enter the recall function mode.
➥ Push to call the stored frequency in the recall
mode.
➥ Push , then push [Ω]/[≈]to replace stored re-
call frequencies to back or front.
u SQUELCH KEY [SQL] (p. 8)
➥ Push [SQL], then rotate [DIAL] to select the
squelch level.
• 24 squelch levels and squelch open (0) are available.
i POWER SWITCH [PWR] (pgs. 9, 28)
➥ Push and hold for 2 sec. to turn the power ON
or OFF.
➥ While pushing and holding [MR•
MW], push
[PWR] to enter the cloning function mode.
o EXTERNAL SPEAKER AND MICROPHONE JACKS
[MIC/SP] (p. 34)
Connects an OPC-499
HEADSET ADAPTER and headset, if
desired.
!0 FUNCTION KEY [ ]
Push to call up the function indicator, “”, then
push another key to access its secondary function.
•“ ” appears for 3 sec. after is pushed; at this time
pushing again cancels the indication.
NOTE: In general, “” disappears when an-
other key is pushed to activate a secondary
function. However, some keys which have more
than one secondary function, (such as [DUP]),
do not cancel “”. In this case, “” disap-
pears automatically after 3 sec.
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