30
12
TROUBLESHOOTING
PROBLEM POSSIBLE CAUSE SOLUTION. REF.
The transceiver does
not turn ON.
• The battery is exhausted.
• Bad battery connection.
• Recharge the battery pack.
• Remove and reattach the battery.
p. 22
p. 5
No sound from speaker. • Squelch level is too deep.
• Volume level is too low.
• Speaker has been exposed to water.
• Set squelch to the threshold point.
• Set [VOL] to a suitable level.
• Drain water from the speaker.
p. 11
p. 10
—
Transmitting is impossi-
ble, or high power can
not be selected.
• Some channels are for low power or receive
only.
• The battery is exhausted.
• The output power is set to low.
• Change channels.
• Recharge the battery pack.
• Push [H/L•
LOCK] to select high power.
pp. 8,
9, 31
p. 22
p. 10
The displayed channel
cannot be changed.
• Lock function is activated. • Hold down [H/L•
LOCK] for 1 second to can-
cel the function.
p. 12
Scan does not start. • “TAG” channels are not programmed. • Set the desired channels as “TAG” chan-
nels.
p. 14
No beeps. • Beep tones are turned OFF. • Set the beep tones to ON (Fix Beep/User
Beep) in Set mode.
p. 18
Self check error.
(Temperature)
• The temperature is outside of –35°C ~
+73 °C (–31°F ~ +163°F) (approximately)
• Leave the transceiver at room temperature
for a while. Turn ON the power to check if
the internal temperature has returned to nor-
mal.
—
Self check error.
(Battery voltage)
• The connected battery pack’s voltage is
more than 8.8 V.
• Verify the battery voltage is correct. —
Self check error.
(Water intrusion)
• Water has entered the transceiver. • Have the transceiver checked at your local
distributor or dealer to see whether the trans-
ceiver works properly or not.
—
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