47
Questions and answers
Gigaset SL78H / EN-USA-CANADA / A31008-M2058-R301-2-6019 / appendix.fm / 30.03.2010
V
e
rsion 4, 16.0
9
.2005
Questions and answers
If you have any questions about using your
phone, visit us at
www.gigaset.com/customercare any time.
The table below contains a list of common
problems and possible solutions.
Registration or connection problems with
a Bluetooth headset.
¥
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 battery is dead.
Recharge the battery or replace it
(
No Base
flashes in the display.
1. The handset is outside the range of the base
station.
¥
Move the handset closer to the base
station.
The base station's range is reduced because
Eco mode is activated.
¥
Deactivate Eco mode (
reduce the distance between the handset
and the base station.
2. The base station is not turned on.
¥
Check the base station power adapter.
"
Please register handset
" flashes in the dis-
play
.
Handset has not yet been registered to the base
station or has been de-registered.
¥
Register the handset (
Handset does not ring.
The ringer is deactivated.
¥
Activate the ringer (
The other party cannot hear you.
You have pressed the
§Mute§
Display key.
The handset is on mute.
¥
Reactivate the microphone (
You will hear an error tone when pressing a key
(descending tone sequence)
.
Action has failed/invalid input.
¥
Repeat the operation.
Watch the display, and refer to the user guide
if necessary.
Exclusion of liability
Some displays may contain pixels
(picture elements), which remain
activated or deactivated. As a pixel is
made up of three sub-pixels (red, green,
blue), it is possible that pixel colors may
vary.
This is completely normal and does
not indicate an error.