10-4 Common procedures
6200 Packet-Optical Platform Installation, Commissioning, and Testing Procedures
Release 1.1 009-6200-201 Draft Issue 1
Copyright
©
2014 Ciena
®
Corporation September 2014
Procedure 10-2
Ejecting the power supply unit-DC PSU/Fan+OAM/
Fan+OAMV2 module
Use this procedure to eject the power supply unit-DC PSU/Fan+OAM/
Fan+OAMV2
module in an 6200 network element.
Prerequisites
• Make sure that a manual Phillips flat and star screwdriver is available.
Action
Step Action
1 Determine the next step.
2 Determine whether two DC PSUs are working in the system.
CAUTION
Risk of equipment damage
Electrostatic discharge can damage electrostatic sensitive
devices. Use antistatic protection to avoid damaging circuit
packs.
CAUTION
Risk of equipment damage
To avoid damage to the PSUs, remove the PSU cables before
jack-out of PSUs.
If you want to eject a Then go to
power supply unit-DC PSU step 2
Fan+OAM or Fan+OAMV2
module
step 3 on page 10-5
If the system has Then
two power supply units in
working condition
power supply units are hot swappable.
Go to step 3.
only one power supply unit in
working condition
power down the distribution frame, see Risk
of Service disruption.
Go to step 4.
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