Troubleshooting And Error Messages; Troubleshooting - Panasonic KX-TD7685 Operating Instructions Manual

Troubleshooting and Error Messages

Troubleshooting

Problem
The handset does
not work.
The handset does
not ring.
You cannot make/
receive a call.
You cannot dial.
The handset stops
working during
operation.
You cannot use the
handset during a
power failure.
64
Possible Cause
The battery is drained.
The power is OFF.
Ringer volume is set to "Off".
The handset is out of range, or
the CS is busy.
The radio channel is busy, or a
radio communication error
occurred.
The number that you dialed is
restricted by the PBX.
Key lock mode is ON.
The radio channel is busy or a
radio communication error
occurred.
The handset will not function
during a power failure because
the PBX stops emitting
radiowaves.
Solution
Charge the battery fully.
(See "Charging the Battery" on
page 6.)
• Turn it ON.
(See "Location of Controls" on
page 8.)
• Re-insert the battery and try
again. (See "Battery
Installation" on page 5.)
Adjust the ringer volume level.
(See "Adjusting the Ringer
Volume" on page 13.)
Move closer to the CS or try again
later.
Try again later.
Consult your dealer.
To cancel the mode, press the
Joystick for about 2 seconds.
(See "Key Lock" on page 9.)
Try again later.
• Turn the handset off, then turn
it back on.
(See "Location of Controls" on
page 8.)
• Re-insert the battery and try
again.
(See "Battery Installation" on
page 5.)