Replacing a power module – H3C Technologies H3C S10500 Series Switches User Manual
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Figure 43 Removing mounting brackets (S10506)
4.
Install the new mounting brackets. For more information about how to install mounting brackets,
see "
."
5.
Cooperate with one or more people to push the chassis back to the rack, and fasten the screws to
secure the chassis to the rack. For more information, see "
Replacing a power module
Follow these guidelines when you replace a power module:
•
Strictly follow the procedures shown in
and
to replace a power module to avoid
device damage or bodily injury.
Figure 44 Power module removal procedure
Figure 45 Power module installation procedure
•
Power modules on the switch must be the same model. When the new power modules and the
existing power modules are not the same model, power off the switch and remove all existing power
modules before installing new power modules.
•
Provide a circuit breaker for each power module. Before replacing a power module, turn off its
circuit breaker.
•
The power module might be of high temperature. Remove it with caution.
•
To install the removed power module in the chassis again, install it after the status LED on it is off.
•
After removing the power module from a slot, install a blank filler panel in the slot if you do not
install a new power module.
To replace a power module: