Commissioning
COMtrexx Business - FW 1.4 - Instructions V02 06/2021
29
Warning:
Liquid entering the casing can cause life-threatening electric shocks or
damage or destroy the PBX.
•
Only operate the PBX in closed, dry rooms.
Caution:
Overheating can damage or destroy the system.
•
Note the ambient temperature values indicated in the technical data.
•
Make sure that heat produced by the device can be adequately vented into the
environment. Do not install the system in a cabinet without adequate air circulation.
•
Never cover the air vents of the casing.
Important:
Mechanical loads and electro-magnetic fields can impair PBX operation.
•
Avoid mechanical loads (e. g. vibrations).
•
Avoid the proximity of devices that generate electro-magnetic fields (e. g., radio
sets, professional radio equipment, amateur radio equipment, mobile phones,
DECT systems, WLAN routers, etc.).
•
Protect the PBX from dirt, excessive dust, condensation, caustic liquids, and steam.
Requirements:
•
4 screws
•
Connections close to the installation site:
– Freely accessible Schuko socket
– Wall socket or network provided by the network provider; if the wall socket/NT is
relatively far away from the PBX, permanent cabling must first be laid between the
devices
– Grounding conductor (potential compensation bar of the house installation or
protective earth conductor)
1. Push the casing into the rack.
2. Fasten the casing to the right and to the left with the brackets and the four screws.
Connecting the Earthing
Warning:
Touching voltage-carrying conductors or telephone connections can cause
life-threatening electric shocks.
•
Only a fixed installation is allowed for the connection of the earthing terminal of the
PBX to the potential compensation bar of the house installation or the protective
earth conductor. Plug connections are not allowed.
Summary of Contents for COMtrexx Business
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