77
Appendix
Before contacting the Service department, you should
attempt to correct any errors yourself:
Troubleshooting
Error
Possible cause
Remedy
No display.
Handset not switched
on.
Battery empty.
Press the on/off
key.
Replace the battery
with a spare battery or
charge the battery.
é*))!áåNý
>!'!ã-!
is dis-
played as soon as you
press the talk key.
No dial tone; no calls
can be made.
Cordless EM is being
used by other users.
Try again later.
No radio connection
possible to base sta-
tion,
ìã-!ýüý
flashes.
The handset is outside
the radio range of the
base stations; radio
signal too weak.
The handset is not
registered.
Excessive delay
between synchronisa-
tion attempts.
Move into radio range,
change location.
Log on the handset.
Switch off handset
and switch it back on
again.
ìã-!ýü
is displayed,
for example, but no
incoming or outgoing
calls can be received
or made. Activation/
deactivation not possi-
ble.
The handset is
blocked.
Open the battery
compartment lid
(arrow) and close it
again.