Siemens HiPath 3000 - Appendix; Troubleshooting

Appendix
136
Appendix
Troubleshooting
Some malfunctions can be resolved without outside intervention. The fol-
lowing table provides a list of such malfunctions. All other malfunctions
should be reported to the relevant service personnel.
Error Possible cause Remedy
No display. Handset is not
switched on.
Press the On-hook key
until confirmation is
received.
Batteries are empty. Charge or replace the
batteries.
You cannot dial a
phone number.
Handset is locked. Unlock handset.
No reaction to key-
stroke.
Keypad lock activated. Press the hash key until
confirmation is received.
The key is stuck. Release the key.
De-crescendo tone
sequence during
input.
An incorrect entry was
made.
Repeat key sequence
while watching the dis-
play; where applicable,
consult the operating
manual.
The line "Base n"
flashes (n= 1 - 4).
The handset is outside
the base radio range;
radio signals too weak.
Come closer to the base
radio range, change your
position.
Handset is not regis-
tered.
Register handset.
Intervals between syn-
chronization attempts
are too long.
Switch off the handset
and switch it back on
again.
No ringtone on the
handset.
Ringer is deactivated. Activate ringer.
"Do Not Disturb" is acti-
vated.
Deactivate "Do Not Dis-
turb".
Nothing audible dur-
ing a call.
The "R key" was
pressed – the micro-
phone and the ear-
piece inset are muted.
Press the "Delete" dis-
play key to re-activate
the microphone and the
earpiece inset.