Opening The Casing; Updating Or Upgrading The Pbx - Auerswald COMpact 5000 Instructions Manual

Commissioning (COMpact 5000R)

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 work within an
open casing.
Warning: Touching voltage-carrying conductors or telephone connections can cause
life-threatening electric shocks. The PBX contains hazardous voltages, even 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 its 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.
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.
Requirements:
• Screw driver (Phillips)
1. Loosen the four screws which hold the front panel.
2. Lift the front panel off the casing.

Updating or Upgrading the PBX

Warning: Touching voltage-carrying conductors or telephone connections can cause
life-threatening electric shocks. The PBX contains hazardous voltages, even 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 .
• Pull out the PBX's power plug. 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.
Caution: Electrostatic charges can destroy sensitive components.
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COMpact 5000/5000R - Firmware V6.8 - Instructions V04 04/2017