Technical data

Table Of Contents
COMpact 3000 analog/ISDN/VoIP - Firmware Version 4.0 - Version of the Manual 03 02/11 19
Important Information
Safety Information
Safety Information
Please observe the basic safety information given in the following.
Warning: Touching voltage-carrying conductors or telephone connections
may cause a life-threatening electric shock.
Remove the power plugs for both the PBX and all accessories from the
power socket before you open the casing.
If necessary, also disconnect the devices from auxiliary power sources
(e. g. UPS).
Remove the dark gray cover panel. Do not remove the light gray casing
cover. This prevents accidental contact which may result in a shock from
hazardous voltages. Make sure that any repairs requiring the casing
cover to be removed are carried out by the manufacturer.
Only mount the replaceable components (e. g. expansion modules) in a
voltage-free state.
Only operate the device when the casing is closed.
For some installation and maintenance work, it is necessary to open the
PBX while it is in operation. Close the casing after having finished the
work.
Make sure there is always adequate insulation if you touch voltage-
carrying lines.
Be sure to follow the relevant regulations when handling 230V system
voltage and devices attached to the mains.
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:
For this reason, only use a power plug of type no. FW7577/EU/40.
Make sure it is inserted firmly and securely into the power socket. Wobbly
connectors or cable sockets pose a fire risk.
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.
If the power plug is damaged, first unscrew the fuse for the power supply
before pulling out the power plug.
Warning: Liquid entering the casing can cause life-threatening electric
shocks or damage/destroy the PBX.
Only operate PBX in closed, dry rooms.
Only clean the device externally with a soft moist cloth or anti-static cloth.