H3C Technologies H3C S12500-X Series Switches - Manual (Page 43)

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b. Select the slot (PWR1 for example) to install the power module. Hold the two sides of the power
module with both hands, and push the power module along the guide rails into the slot until it
has firm contact with the slot.
5. Close the power module cover and push the latch inward.
6. Install other power modules as needed in the same way.
Figure 28 Installing a power module
(1) Open the panel of the power module (2) Insert the power module into the slot
(3) Close the panel of the power module (4) Push the latch inward
Connecting power cords
Connecting AC power cords
WARNING!
•
Make sure each AC power cord has a separate circuit breaker.
• Before connecting an AC power cord, make sure the circuit breaker on the AC power cord is switched
off.