Warning: Liquid that penetrates the casing can cause life-threatening elec-
tric shocks and damage to, or destruction of, the system telephone.
Only operate the telephone in closed, dry rooms.
Only clean the casing of the device with a slightly moist cloth or an anti-
Warning: Damaged connection lines, or damage to the casing or the
device, can cause life-threatening electrical shocks.
Only connect the device's connection cable with the sockets that are
Have damaged connection lines replaced immediately.
Use only original accessories and original replacement parts.
Contract a professional to complete any necessary repairs without
Do not touch the contact points with pointed, metallic or damp objects.
Do not carry the device by the connection cables.
Use the cable channels at the bottom of the telephone to reduce strain.
Warning: Power surges, which may occur during electrical storms, can
cause life-threatening electric shocks, or damage or destroy the devices.
Avoid disconnecting and connecting lines during an electrical storm.
Hire a qualified electrician to lay the cables within the building.
Protect the devices by installing overvoltage protection.
Warning: Non-approved headsets, external speakers, or receivers may
cause hearing damage or interfere with the voice connection.
Only use this telephone with approved accessories with the CE mark.
Warning: The telephone receiver creates a weak magnetic field, which
may attract small magnetic objects, such as needles and paper clips.
To avoid injuries, do not put down the receiver close to such objects.
Caution: Improper cleaning or operation can damage or destroy the dis-
play.
Keep the display clean. To do this, use a soft, dry cloth.
To operate the telephone, use your fingers or fingernails. Under no cir-
Never apply force or excessive pressure when touching the display.
COMfortel 1600/2600 - Firmware V1.8 - COMfortel Set V3.10.0 - Setup V06 05/2015
static cloth.
designed for that purpose.
delay. Please contact your qualified electrician or the manufacturer
directly.
cumstance use ball-point pens, pencils, or other pointed objects on the
display.
Important Information
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