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Figure 21 Installing a power module (LSVM1AC650)
Removing a power module
CAUTION:
The switch supports 2+1 or 2+2 power module redundancy. When the switch is configured with four
power modules, removing one or two power modules does not affect the operation of the switch.
When the switch has only two power modules installed, removing power modules powers off the
switch or causes power insufficiency.
The removal procedure is the same for the LSVM1AC650 and LSVM1DC650 power modules.
To remove a power module:
1.
Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
2.
Remove the power cord connector from the power module.
A DC power cord connector has locking tabs. Squeeze the tabs on the power cord connector
with your thumb and forefinger, and pull the connector out, as shown in
3.
Hold the handle on the power module with one hand, pivot the latch on the power module to the
right with your thumb, and pull the power module part way out of the slot, as shown in
4.
Supporting the power module bottom with one hand, slowly pull the power module out with the
other hand.
5.
Put the removed power module in an antistatic bag for future use.
6.
If you are not to install a new power module, install a filler panel in the slot to ensure good
ventilation in the switch.
