
60
Aton CL401 ISDN / SWZ-EN / A31008-M395-F151-1-2X19 / appendix.fm / 7.5.08
Ve
rs
ion 4,
16
.09.
2005
Appendix
Care
¤
Wipe the base station, charging cradle
and the handset with a
damp
cloth (do
not use solvent) or an antistatic cloth.
Never
use a dry cloth. This can cause
static.
Contact with liquid
If the handset should come into contact
with liquid:
1.
Turn the handset off and remove the
batteries 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.
Faults and self-help with
troubleshooting
Not every problem signifies a fault in your
telephone. In some cases, problems can
be resolved by briefly interrupting the
power supply to the base station (unplug
the power supply unit and then plug it in
again) or removing the battery cells from
the handset and reinserting them. The fol-
lowing information is designed to help
you with specific problems.
Important:
Some problems or faults can
only be resolved if you take the complete
device (base station, handset and connec-
tion cable) to the place of purchase.
!
Registration or connection problems with a
Bluetooth headset
¥
The A2DP standard (Advanced Audio
Distribution Profile) is not supported.
¥
Reset the Bluetooth headset (see the user
guide for your headset).
¥
Delete registration data from the handset
when deregistering the device
¥
Repeat the registration process
The display is blank.
1. The handset is not switched on.
¥
Press
and hold
the end call key
a
.
2. The batteries are flat.
¥
Charge or replace the batteries (page 8).
"Fault!" or "Not possible!" appears in the dis-
play
.
ISDN jack may not be plugged in.
£
Plug in the ISDN jack.
The keys of a handset do not respond when
pressed.
The keypad lock is activated.
¥
Press and
hold
the hash key
#