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7
TROUBLESHOOTING
Troubleshooting
PROBLEM
No power comes ON • Bad connection to the power supply.
• Fuse is blown.
"Antenna Unit No
• Connect the transceiver and antenna with the
same serial number.
Detect" is displayed.
Little or no sound
• Volume level is set too low.
comes from the
• Does not connect to the microphone or
speaker.
the external speaker.
You cannot transmit.
• An obstacle may exist between the
satellite and transceiver.
• "Waiting for Registration..." is displayed.
No reply is received.
• The talkgroup is not correct.
• The operator is away from the
transceiver, or the transceiver is turned
OFF.
You cannot use the
• The Key Lock function is ON.
keypad.
No beep sounds.
• The Key beep is set to OFF.
• The audio output level is low.
Failed to pair your
• The Bluetooth headset is not in the
Bluetooth headset
Pairing mode.
• There are other active Bluetooth devices
nearby.
• There are other devices that are
operating in the 2.4 GHz band.
POSSIBLE CAUSE
21
SOLUTION
• Check the connection to the
transceiver and power supply.
• Find the cause, repair, and then
replace the fuse.
•
antenna unit and the main unit are
different.
• Rotate [DIAL] to adjust the volume
level.
• Retry transmitting in a place without
obstacles.
• Wait until "IDLE" is displayed.
•
• Wait until the operator is back, or ask
your system manager.
• Push [P2] until "Lock OFF" is
displayed to turn OFF the function.
• Adjust the key beep level in the Menu
screen.
([OK] > Beep > Key Beep Lv)
• Rotate [VOL] to adjust the audio
output level.
•
the Pairing mode, and then try again.
• Stop using other Bluetooth devices.
• Use the transceiver away from other
Bluetooth devices.
• Use the transceiver away from the
other devices, or stop using those
devices.
REF.
p. 15
p. 11
p. 1
p. 1
p. 6
p. 4
p. 9
p. 1
p. 15
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