Appendix; Care; Contact With Liquid; Questions And Answers - Siemens Gigaset C470 IP User Manual

Appendix

Appendix

Care

¤
Wipe down the base station and handset with a damp cloth (no solvents) or an anti-
static cloth.
Never use a dry cloth. This can cause a build up of static.

Contact with liquid

If the handset should come into contact with liquid:
¤
Switch the handset off and remove the batteries immediately.
¤
Allow the liquid to drain from the handset.
¤
Pat all parts dry, then with the battery compartment open and the keypad facing down
place the handset in a dry, warm place for 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 normally be able to use it again.

Questions and answers

If you have any questions about using your phone, visit us at www.siemens.com/gigaset-
customercare at any time. The table below contains a list of common problems and possi-
ble solutions.
Please note:
To support the service team, it can be helpful if you have the following information to hand:
– Version of firmware, EEPROM and your phone's MAC address
You can check this information with the Web configurator (page 147). For how to display the MAC
address on your handset, turn to page 108.
– VoIP status code (page 152)
For problems with VoIP connections, you should set VoIP status messages to be displayed on your
handset. (page 106, page 144). These messages contain a status code that helps when the prob-
lem is analysed.
The display is blank.
1. The handset is not switched on.
¥
Press and hold the end call key
2. The battery is flat.
¥
Charge the battery or replace it (page 11).
The keys of a handset do not respond when pressed.
The keypad lock is activated.
¥
Press and hold the hash key
148
!
a
.
#
(page 37).
Care