Removing A Power Module - H3C S5800-EI Series Installation Manual

Correctly orient the power module. Grasp the handle of the power module with one hand and
4.
support its bottom with the other, and slide the power module slowly along the guide rails into
the slot. When the power module is completely inserted into the slot, you can hear that the latch
of the power module clicks into the slot.
The power module and power module slot are foolproof. If you orient the power module
incorrectly, you cannot insert the power module into the slot.
To prevent damage to the power module or the connectors on the backplane, insert the power
module gently. If you encounter a hard resistance while inserting the power module, pull out the
power module and insert it again.
Figure 20 Installing the power module

Removing a power module

Wear an ESD wrist strap and make sure it makes good skin contact and is reliably grounded.
1.
Switch off the circuit breaker at the power input end.
2.
Loosen the cable tie, and remove the power cord.
3.
When removing a DC power cord, squeeze the tabs on the power cord connector with your
thumb and forefinger and then pull the connector out.
Figure 21 Removing a DC power cord ( LSVM1DC300 DC power module)
(1) Squeeze the tabs on the power cord connector (2) Pull the connector out
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