Important Information
34
COMfortel 3500 - Firmware Version 1.2B - Commissioning Instructions 02 07/12
This section contains necessary information to operate your equipment safely. Before you
put the telephone into operation, it is absolutely necessary for you to read the safety informa-
tion described here and to make yourself familiar with the intended use of the device as well
as the technical data.
Safety Information
Warning: Inappropriate use or incorrect replacement of the power plug can
result in a life-threatening electric shock or can damage or destroy or the
device.
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For this reason, only use a wall-mounted power supply type no.
FW7577/EU/40.
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Make sure it is inserted firmly and securely into the power socket.
Wobbly connectors or mains outlets pose a fire risk.
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Do not remove the power plug by pulling on the cable. If you would like
to disconnect the power supply, pull the power plug itself.
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If the power plug is damaged, first unscrew the fuse for the power supply
before pulling out the power plug.
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When handling 230 V system voltage and devices attached to the mains
supply, be sure to adhere to the applicable regulations.
Warning: Liquid entering the casing can cause life-threatening electric
shocks and damage or destroy the telephone.
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Only operate the telephone in closed, dry rooms.
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Only clean the casing of the device with a slightly moist cloth or an anti-
static cloth.
Warning: Damaged connection lines as well as damage to the casing and
to the device can cause life-threatening electrical shocks.
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Only connect the device connection cable with sockets that are
designed for that purpose.
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Have damaged connection lines replaced immediately.
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Use only original accessories and original replacements.
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Always have a professional carry out repairs immediately. Please
contact your electrician or the manufacturer directly.
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Do not touch the contact points with pointed, metallic or moist objects.
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Do not carry the device by the connection cables.
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Use the cable channels at the bottom of the telephone for strain relief.
Warning: Power surges, which can occur during electrical storms, can
cause life-threatening electric shocks or damage or destroy the devices.
Important Information
Summary of Contents for COMfortel 3500
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Page 70: ...Lettering Labels 70 COMfortel 3500 Firmware Version 1 2B Commissioning Instructions 02 07 12...
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