Important Information
Important Information
This section contains necessary information to operate your equipment safely. Before you
put the telephone into operation, it is absolutely necessary to read the safety information and
to make yourself familiar with the proper use of the device and the technical data.
Used Symbols and Signal Words
Warning:
Warns of personal injury caused, for example, by hazardous electrical voltage.
Caution:
Warns of material damage.
Important:
Indicates possible application errors and conditions which could, for example,
cause function limitations or malfunctions during operation.
Note:
Marks complementary hints and notes.
Safety Information
Warning: Improper handling of the device can cause life-threatening electric shock
and can damage or destroy the telephone.
• Read the instructions for the device and keep them for future reference.
Warning: Improper use or incorrect replacement of the wall wart can cause life-
threatening electric shocks or can damage or destroy the telephone.
• For this reason, when using the COMfortel Xtension300 key extension modules
(not included in the package), only use a wall wart type no. FW7577/EU/40.
• Make sure it is plugged firmly into the power socket. Loose plugs or power sock-
ets are a fire risk.
• Do not pull at the cable of the wall wart. To disconnect the power supply, pull out
the wall wart at the plug itself.
• If the wall wart is damaged, disconnect the fuse for the power supply before pull-
ing out the wall wart.
• Ensure you comply with the relevant regulations when handling supply voltage
and devices attached to the power supply.
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COMfortel 1600/2600 - Firmware V1.8 - COMfortel Set V3.10.0 - Setup V07 09/2016