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Figure 11 Removing a fan module
1
Installing/removing a power supply
WARNING!
In power redundancy mode, you can replace a power supply without powering off the switch but you
must strictly follow the installation and removal procedures in
bodily injury or damage to the switch.
CAUTION:
Provide a circuit breaker for each power supply.
Figure 12 Installation procedure
Install the power
supply
Figure 13 Removal procedure
Turn off the circuit
breaker
The PSR150-A1 (JD362B) and PSR150-D1 (JD366B) power supplies are available for the switch.
The installation and removal procedures are the same for the PSR150-A1 (JD362B) and
PSR150-D1 (JD366B) power supplies. The following procedures install and remove a PSR150-A1
(JD362B) power supply.
Installing a power supply
CAUTION:
To prevent damage to the power supply or the connectors on the backplane, insert the power supply
gently. If you encounter a hard resistance when inserting the power supply, pull out the power supply
and insert it again.
1
2
Connect the power
cord
Disconnect the power
cord
Figure 12
Turn on the circuit
Remove the power
16
and
Figure 13
to avoid any
breaker
supply
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