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Appendix
Gigaset C 455 / IM engl / A31008-M1707-R101-1-UZ19 / appendix.fm / 27.7.07
Appendix
Symbols and typographical
conventions used
This section explains the meaning of certain
symbols and typographical conventions that
are used in this user guide.
~
Enter digits or letters.
§Menu§
The display functions currently in
the bottom display line are shown
in reversed highlights. Press the
relevant display key to launch the
function.
q
Press the top or bottom of the con-
trol key, e.g. when scrolling.
c
/
Q
/
P
etc.
Press the illustrated key on the
handset.
External Calls
/
Internal Calls
(example)
Select one of the menu functions
(
External Calls
or
Internal Calls
)
from the list and press
§OK§
.
§Menu§
¢
Audio Settings
¢
Ringer Melody
(example)
Press
§Menu§
. Select
Audio Settings
using
q
and press
§OK§
. Select
Ringer Melody
using
q
and press
§OK§
.
Care
¤
Wipe the base station and handset with a
damp
cloth (do not use solvent) or an anti-
static cloth.
Never
use a dry cloth. This can cause static.
Contact with liquid
If the handset has come into contact with liq-
uid:
¤
Switch the handset off and remove the
batteries immediately.
¤
Allow the liquid to drain from the handset.
¤
Pat all parts dry, then place the handset with
the battery compartment open and the key-
pad facing down in a dry, warm place f
or at
least 72 hours
(
not
in a microwave, oven
etc.).
¤
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
phone, visit us anytime at
www.siemens.com/gigasetcustomercare. The
table below contains a list of common prob-
lems 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 is flat.
¥
Charge the battery or replace it (page 6).
The handset does not respond to a key press.
The keypad lock is activated.
¥
Press and
hold
the hash key
#
Base
is
flashing in the display.
1. The handset is outside the range of the base sta-
tion.
¥
Move the handset closer to the base.
2. The base station is not switched on.
¥
Check the base station mains adapter
Handset does not ring.
The ringtone is switched off.
¥
Activate the ringtone (page 27).
You cannot hear a ringtone/dialling tone.
Base station's phone cord has been replaced.
¥
When purchasing a new cord, ensure that it has
the correct pin connections (page 5).
The incoming call number is not displayed
although CLIP
is set
.
Phone number identification is not enabled.
¥
The
caller
should ask his network provider to ena-
ble Calling Line Identification (CLI).
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 operating
instructions if necessary.
The calls list does not indicate a time for a mes-
sage.
Date/time are not set.
¥
Set the date/time (page 7).
The answering machine will not record any mes-
sages.
Its memory is full.
¥
Delete old messages.
¥
Play back new messages and delete.
