2-20
4.
Grasping the handle of the power supply with one hand and supporting module bottom with the
other, pull the power supply slowly out of the slot along the guide rails.
5.
Place the removed power supply on an anti-static mat or put it into its packaging bag.
6.
If you are not to install a new power supply in the slot, install a filler panel in the slot to prevent
dust and ensure good ventilation.
Figure2-20 Removing a power supply
Removing a PSR450-12D power supply
1.
Wear an ESD wrist strap. Make sure the strap makes good skin contact and is reliably
grounded.
2.
Use a flat-head screwdriver to loosen the screws on the power cord connector and then pull out
the power cord connector.
3.
Hold the handle of the power supply with one hand, press the latch on the power supply
towards the handle direction with your thumb, and pull the power supply part way out of the slot.
Supporting the power supply bottom with the other, slowly pull the power supply out of the slot
along the guide rails.
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