Contact Partner In The Case Of Problems; Troubleshooting; Caring For Your Telephone - Siemens HiPath 4000 User Manual

Step by Step
Contact partner in the case of
problems
In the case of faults that continue for more than 5 min-
utes, for example, contact your service personnel.

Troubleshooting

Pressed key does not respond:
Check if the key is stuck.
Telephone does not ring:
Check whether the "Do not disturb" function is activated
on your telephone (
You cannot dial an external number:
Check whether your telephone is locked.
If the phone is locked, unlock it
The displayed time is incorrect:
The time is corrected automatically over night after 24
hours at the latest.
To correct any other problems:
First contact the relevant service personnel. If the ser-
vice personnel are unable to correct the problem, they
must contact Customer Service.

Caring for your telephone

• Never allow the telephone to come into contact
with coloring, oily or aggressive agents.
• Always use a damp or antistatic cloth to clean the
telephone. Never use a dry cloth.
• If the telephone is very dirty, clean it with a diluted
neutral cleaner containing surfactants, such as a
dish detergent. Afterwards remove all traces of the
cleaner with a damp cloth (using water only).
• Never use aggressive or alcohol-based cleansers on
plastic parts. The use of scouring agents is also for-
bidden.
Fixing problems
page 62). If so, deactivate it.
page 61.
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