Nortel Networks BCM1000 Benutzerhandbuch
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Chapter 8 Installing media bay modules
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Shutting down the system
Before you perform any maintenance procedures, read the following warnings to ensure you and
your system are properly protected.
your system are properly protected.
This section describes the recommended procedure for shutting down the Business
Communications Manager system prior to installing new modules.
Communications Manager system prior to installing new modules.
1
If you are adding or replacing a module in an active system, follow these steps first:
a
Choose System.
b
Click the Logoff menu and then click Shutdown.
c
Click the Yes button.
d
Wait until the Status changes to Complete! It is safe to turn off the system.
e
Click the Done button.
f
Exit the Unified Manager.
2
Attach one end of the grounding strap to your wrist and the other end to a grounded metal
surface.
surface.
3
Ensure the cables connected to the front of the base unit and the expansion unit are clearly
marked.
marked.
4
Remove the cables from all the media bay modules and the MSC on the BCM1000 front panel
and the BCM1000e, if there is one.
and the BCM1000e, if there is one.
5
Disconnect the BCM1000 and BCM1000e power cords from the ac outlet.
Warning:
If you are installing a new system, or new BCM1000 or BCM1000e, refer
to
for instructions
about installing a new system before you connect the system to the ac power outlet.
Warning:
DO NOT continue with module installation until you ensure the BCM1000
and BCM1000e are set to the correct voltages (version 2.0 systems with standard
power supply).
power supply).
Warning:
Failure to follow procedures to properly disconnect the BCM1000 and
BCM1000e, can result in module or system damage.
Warning:
Ensure you are properly grounded before handling modules or any
components that are part of the Business Communications Manager hardware.