Wall-Mounting The Pbx - Auerswald COMpact 4000 Instructions Manual

Commissioning
outside of the power supply unit (for instance ringer voltages). Work on active, contact-
hazardous parts is only permitted after creating a voltage-free state. Working close to
active parts is only permitted if these parts are voltage-free or are protected against direct
contact.
• Disconnect the power plug of the PBX and the accessories before instructing a qualified
electrician to open the casing. Also disconnect the device from additional power sources
(e. g. UPS, if installed).
• Wait at least 3 minutes for the discharge of any capacitor in the device after
disconnecting it from the main power supply.
• Only operate the device when the casing is closed.
• Only operate the device mounted on the wall.
Warning: Power surges, which may occur during electrical storms, can cause life-
threatening electric shocks, or damage or destroy the PBX.
• Do not touch the PBX or any devices connected to it during an electrical storm.
1. Unlatch both locks simultaneously by
compressing each with thumb and
index finger.
2. Lift the cover and remove it
completely from the casing.

Wall-Mounting the PBX

Warning: Touching voltage-carrying conductors or telephone connections can
cause life-threatening electric shocks.
• Mount the PBX close of an earth wire (potential compensation bar of the house
installation or protective earth conductor). Connect the PBX's earth connection to the
earth wire with a connecting cable whose conductor diameter is at least 2.5 mm
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.).
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COMpact 4000 - Instructions V05 10/2018
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