Gigaset DESK 200 Instructions Manual page 6

Recall key
In public telephone systems, the
recall key is required to use certain
additional services; e. g. for "Call back
on busy".
You may need to adjust the flash
time of your telephone to the needs
of the public telephone system. To
do this, use the sliding switch below
the keypad ( page 5).
Appendix
Care
Wipe the device with a slightly mois-
tened cloth or an antistatic cloth. Do
not use solvents or microfibre cloths.
Never use a dry cloth; this can cause
static.
In rare cases, contact with chemical
substances can cause changes to the
device's exterior. Due to the wide
variety of chemical products availa-
ble on the market, it was not possible
to test all substances.
Impairments in high-gloss finishes
can be carefully removed using dis-
play polishes for mobile phones.
Contact with liquid
If the device comes into contact with
liquid:
1 Unplug all cables from the de-
vice.
2 Allow the liquid to drain from the
device.
3 Pat all parts dry,
4 Place the device in a dry, warm
place for at least 72 hours (not
in a microwave, oven etc.) with
the keypad facing down (if appli-
cable).
5 Do not switch on the device
again until it is completely dry.
When it has fully dried out, you will
normally be able to use it again.
6
Questions and answers
You lift the handset but you hear no
Is the connecting lead
dialling tone:
correctly plugged into the telephone
and the telephone socket?
The dialling tone is audible but the
telephone will not dial:
tion is OK. Is the dialling mode set
correctly?
The other party cannot hear you:
Mute activated?
Regular pulse noises can be heard
The connection is
during a call:
receiving metering pulses from the
exchange, which the telephone can-
not interpret. Contact your network
operator.
Protecting our environment
Environmental management
system
international standards ISO 14001
and ISO 9001.
ISO 14001 (Environment): Certified
since September 2007 by TÜV SÜD
Management Service GmbH.
ISO 9001 (Quality): Certified since
17/02/1994 by TÜV SÜD Manage-
ment Service GmbH.
Disposal
All electrical and electronic products
should be disposed of separately
from the municipal waste stream via
designated collection facilities
appointed by the government or the
local authorities.
This crossed-out
wheeled bin symbol on
the product means the
product is covered by
the European Directive
2012/19/EU.
The connec-
Gigaset Com-
munications
GmbH is cer-
tified pursu-
ant to the