Panasonic KX-TD816 User Manual page 220

6.1 Troubleshooting
Troubleshooting for DECT Portable Station
Problem
The PS does not work.
The PS does not operate.
The PS does not ring.
You cannot dial.
Static, sound cuts in/out, fades.
Interference from other electrical
units.
"CS Busy" is displayed.
"FAULT" is displayed.
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• The battery is empty.
Charge the batteries fully. (
the DECT Portable Station Battery Charge)
• The PS has been cancelled or the PS has not been
registered.
Consult your dealer.
• The power switch is OFF.
Turn it ON. ( 5.2.1 Before Operating the DECT
Portable Station Button Descriptions)
• Ringer volume is set to OFF or VIBRATION.
Set to ring by pressing the Volume Control button. (
5.2.1 Before Operating the DECT Portable Station
Button Descriptions)
• The PS is out of range or the Cell Station (CS) is busy.
Move closer to the CS or try again later.
• The radio channel is busy or a radio communication
error occurred.
Try again later.
• The number which you dialled is restricted by the
system.
Consult your dealer.
• The key lock mode is set.
To cancel the mode, press the Function for about 2
seconds. ( 5.3.8 Locking the Keypads)
• The radio channel is busy or a radio communication
error occurred.
Try again later.
Set the PS and CS away from other electrical
appliances.
Move closer to the CS.
• The radio channel is busy.
Try again later.
Consult your dealer.
Remedy
5.2.1 Before Operating
Appendix