Preparation (Compact 4000); Opening The Casing - Auerswald COMpact 4000 Operation Manual

Installation and Commissioning

Preparation (COMpact 4000)

Opening the Casing

Preparation (COMpact 4000)
This section describes the preparations required before installing and commissioning the
device. In addition, information is provided on how to open the casing, how to attach it to the
wall, how to ground it, as well as how to install modules on the PBX (not included in the
delivery).
In addition, information is given on how to close the casing again after installation work has
been completed.
Opening the Casing
Warning: Improper handling of the device can cause life-threatening
electric shocks and can damage or destroy the PBX.
• Only a qualified electrician may open the casing and perform installation
Warning: Touching voltage-carrying conductors or telephone connections
can cause life-threatening electric shocks.
• The PBX contains hazardous voltages, even outside the power supply
• Pull out the PBX's power plug before instructing a qualified electrician to
• If necessary, also disconnect the devices from additional power sources
• Only operate the device when the casing is closed.
• Only operate the device mounted on the wall.
Warning: Power surges, which can occur during electrical storms, can
cause life-threatening electric shocks.
• Do not open an already connected PBX during an electrical storm. Also
1. Unlatch both locks simultaneously by compressing each with thumb and index finger.
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work within an open casing.
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
open the casing to install the extension module, or switch or connect
equipment.
(e. g. UPS).
avoid disconnecting and connecting electrical lines during an electrical
storm.
COMpact 4000 - Firmware V6.6A - Installation, Operation and Configuration V03 03/2016