Auerswald COMpact 4000 Operation Manual page 29

Warning: Liquid that penetrates the casing can cause life-threatening electric
shocks and can damage or destroy the PBX.
• Only operate the PBX in closed, dry rooms.
• Only clean the device with a slightly damp cloth or an anti-static cloth.
• When cleaning the casing, make sure that no liquid enters the casing.
Warning: Damaged connection lines, or damage to the casing, or the PBX, can
cause life-threatening electric shocks.
• Only connect the device's connection cable with the power sockets that are
designed for that purpose.
• Make sure that the Schuko socket for connecting the PBX is properly
connected (in accordance with VDE 0100). The power socket must be located
near the PBX and be freely accessible at all times.
• Have damaged connection lines replaced immediately.
• Only use original accessories and original replacement parts.
• Contact a professional to make any necessary repairs without delay. Please
contact your qualified electrician or the manufacturer directly.
Warning: Power surges, which can occur during electrical storms, can cause life-
threatening electric shocks and can damage or destroy the PBX.
• For this reason, do not mount the PBX during an electrical storm. Avoid discon-
necting and connecting lines during an electrical storm.
• Hire a qualified electrician to lay the cables within the building – including the
cable to the door terminal.
• Protect the devices by installing overvoltage protection.
Caution: Unauthorised changes to the device can damage the PBX or breach
security and EMC regulations. If security- relevant radio services are disrupted,
the Federal Network Agency can order the decommissioning of the device in
accordance with §14, section 6, Electromagnetic Compatibility Act.
• Always have a professional carry out repairs. Please contact your qualified
electrician or the manufacturer directly.
• The PBX's memory card contains data which is necessary for the operation of
the PBX. Do not remove, mount, or format the memory card. The memory card
on the CPU module should only be exchanged in the case of service jobs in
accordance with the directives of Auerswald service staff.
Caution: Exceeding (even temporarily) the threshold values indicated in the
technical data can damage or even destroy the PBX.
• Note the threshold values indicated in the technical for voltage, electricity,
performance, ambient temperature, and moisture.
• Never cover the vent slots of the casing.
COMpact 4000 - Firmware V6.6A - Installation, Operation and Configuration V03 03/2016
Important Information
Safety Information
29