COMpact 5000/R - Firmware V6.6A - Installation, Operation and Configuration V05 03/2016
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Installation and Commissioning
Preparation (COMpact 5000R)
Opening the Casing
Opening the Casing
Requirements:
•
Tools and material:
–
Screw driver (Phillips)
1. Loosen the four screws which hold the front panel.
2. Lift the front panel off the casing.
Warning:
Improper handling of the device can cause life-threatening
electric shocks and can damage or destroy the PBX.
•
Only qualified electricians may open the casing. If necessary, have a
specialised dealer commission the device.
Warning:
Touching voltage-carrying conductors or telephone connections
can cause life-threatening electric shocks.
•
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 creating a voltage-free state. Work on active,
contact-hazardous parts is only permitted if these parts are voltage-free
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 additional power sources
(e. g. UPS).
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
avoid disconnecting and connecting electrical lines during an electrical
storm.