Siemens gigaset sl55 User Manual

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Appendix
Gigaset SL55 / IM1 EN / A31008-M1752-B101-1-19 / start_guide_time.fm / 11.11.05
Restoring the handset default 
settings
You can reset any individual settings and 
changes that you have made. Entries in 
the directory, the call-by-call list, the calls 
list, the SMS lists (depending on base sta-
tion) and the handset's registration to the 
base station as well as the content of My 
stuff are retained.
w
 
¢
Ð
 
¢
Handset 
¢
Reset Handset
Yes
Press the display key.
a Press 
and 
hold (idle status).
Appendix
Care
¤
Wipe the charging cradle and the hand-
set with a damp cloth (do not use sol-
vent) or an antistatic cloth. 
Never use a dry cloth. This can cause 
static. 
Contact with liquid 
If the handset has come into contact with 
liquid:
1. Switch off the handset and remove 
the battery pack immediately.
2. Allow the liquid to drain from the hand-
set.
3. Pat all parts dry, then place the handset 
with the battery compartment open 
and the keypad facing down in a dry, 
warm place for at least 72 hours (not 
in a microwave, oven etc.).
4. Do not switch on the handset again 
until it is completely dry.
When it has fully dried out, you will nor-
mally be able to use it again.
Questions and answers
If you have any questions about using 
your handset, visit us at any time at 
The table below contains a list of common 
problems and possible solutions.
!
The display is blank. 
1. The handset is not switched on.
¥
Press and hold the end call key 
a
.
2. The battery pack is flat.
¥
Charge/replace the battery pack 
The handset does not respond to a key press. 
The keypad lock is activated.
¥
Press and hold the hash key 
#
 "Base station x" is flashing in the display.
1. The handset is outside the range of the base 
station.
¥
Reduce the distance between handset/
base station.
2. The handset has been de-registered.
¥
Register the handset (page 6).
3. The base station is not switched on.
¥
Check the base station mains adapter.
Base Search
 is flashing in the display. 
The handset is set for 
Best Base
 and no base sta-
tion is switched on or within range.
¥
Reduce the distance between handset/base 
station.
¥
Check the base station mains adapter.
Handset does not ring. 
The ringtone is switched off.
¥
Activate the ringtone (page 18).
The other party cannot hear you. 
You have pressed the 
u
 (INT) key. The hand-
set is "muted".
¥
Switch on the microphone again (page 8).
You hear an error tone when keying an input 
(a descending sequence of tones).
Action has failed/invalid input. 
¥
Repeat the operation. 
Watch the display and refer to the instruc-
tions if necessary.