H3C Technologies H3C S10500 Series Switches - Manual (Page 40)

30
Figure 28 Connecting DC power cords to the external PoE power frame
Installing power modules on the external PoE power frame
1. Wear an ESD wrist strap and make sure it has good skin contact and is reliably grounded. For
more information, see "
Attaching an ESD wrist strap ."
2. Loosen the screws on the front cover of the external power frame and then remove the front cover.
Figure 29 Removing the front cover from the external power frame
3. Pull the retaining latch at the bottom left corner of the power module to the left to open the power
module cover.
4. Insert the power module slowly into the slot until it fits in completely.
5. Close the power module cover and close the retaining latch.
6. Push in the power module cover to ensure secure installation of the power module.
3
4
1
2