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PANEL DESCRIPTION
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!7 TONE SCAN KEY [TSCAN?]
➥ Push this key for 1 sec. to start and stop tone de-
code scan (p. 13).
• When a subaudible tone is detected, the tone fre-
quency is displayed and overwrites the prepro-
grammed:
➠ tone squelch frequency when the tone squelch is
in use;
➠ tone encoder (repeater tone) frequency when the
tone squelch is not in use.
➥ While pushing [PTT], this key sends a DTMF “#.”
!8 DTMF KEY [• (DTMF M@)]
➥ Enters a decimal for MHz unit during frequency
input (p. 10).
➥ Push and hold for 1 sec. to enter DTMF memory
mode for programming or recall (p. 17).
• To program use [(H/L)SET].
• To transmit use [MONI] while transmitting.
➥ While pushing [PTT], this key sends a DTMF “M.”
!9 DIGIT KEYS
➥ Input the specified digit during frequency input, memory
channel selection, etc.
➥ Transmit the DTMF code of the specified digit while
pushing [PTT].
@0 EXTERNAL DC POWER JACK [DC13.5V]
Allows operation with a 4.5 to 16 V DC power source using
the optional cables, CP-12L or OPC-254L.
CAUTION: Operation with an external DC power
source simultaneously charges batteries inside the bat-
tery case or the battery pack. When using dry cell bat-
teries this may cause battery leakage and damage the
transceiver; when using a Ni-Cd battery pack this may
cause battery overcharging and shorten the life of the
battery pack.
@1 BATTERY PACK RELEASE (p. 8)
Push to open the latch for battery pack removal.
