Preparation (Compact 5000); Opening The Casing - Auerswald COMpact 5000 Setup Manual

Preparation (COMpact 5000)

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 deliv-
ery).
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 result in life-threatening
electrical shock and can damage or destroy the PBX.
Warning: Touching voltage-carrying conductors or telephone connections
can cause life-threatening electric shocks.
Warning: Power surges, which can occur during electrical storms, can
cause life-threatening electric shocks.
1.
Unlatch both locks simultaneously by compressing each with thumb and in-
dex finger. See
2.
Lift the cover and remove it completely from the casing.
Important: Do not remove the covers of the power supply unit and the
mainboard. They are a protection against accidental contact with hazard-
ous voltages and guide the modules. Make sure that any repairs requiring
the casing cover to be removed are carried out by the manufacturer.
COMpact 5000/R - Firmware Version 6.2 - Setup V01 03/2014
Only qualified electricians should open the casing and perform installa-
tion work within an open casing.
The PBX contains hazardous voltages, even outside the power supply
unit (for instance ringer voltages). Work on active, contact-hazardous
parts is only permitted after they have been disconnected, and are no
longer live.
Working close to active parts is only permitted if these parts are discon-
nected, and are no longer live, or are protected against direct contact.
Pull out the PBX's power plug before instructing a qualified electrician
to open the casing to install the extension module, or switch or connect
equipment.
If necessary, also disconnect the devices from auxiliary power sources
(for example, a UPS), if present.
Do not open an already connected PBX during an electrical storm. Also
refrain from disconnecting or connecting any cables during electrical
storms.
Fig. 10 on page
Preparation (COMpact 5000)
74.
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