2-24
Figure2-27 Removing a FAN-80B-1-B fan tray
Installing and removing power supplies
WARNING!
•
To avoid bodily injury or device damage, strictly follow the procedures in
to install and remove a power supply.
•
Provide a separate circuit breaker for each power supply.
CAUTION:
Make sure each slot has a filler panel or module installed when the switch is operating.
The S9855-48CD8D and S9855-24B8D switches each have two power supply slots. The switches
came with power supply slot PSU1 empty and power supply slot PSU2 installed with a filler panel.
The S9825-64D switch has four power supply slots. It came with power supply slot PSU1 empty and
power supply slots PSU2, PSU3, and PSU4 each installed with a filler panel.
The PSR1600C-12A-B power supply is available for the switch. For the specifications of the
PSR1600C-12A-B power supply, see
H3C S9825 & S9855 Switch Series Hardware Information and
Specifications
.
Figure2-28 Power supply installation procedure
Figure2-29 Power supply removal procedure
Install the power
supply
Connect the power
cord
Turn on the circuit
breaker
Turn off the circuit
breaker
Disconnect the power
cord
Remove the power
supply
