Installing a power module, Figure 19, Hold the c – H3C Technologies H3C S10500 Series Switches User Manual
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Figure 19 Installing a card
(1) Loosen the captive screws
(2) Insert the card into the slot
(3) Press the ejector levers inward
(4) Fasten the captive screws
Installing a power module
CAUTION:
•
Provide a circuit breaker for each power module and make sure the circuit breaker is off before
installation.
•
Do not install power modules of different models on the same switch.
•
When moving the power supply, support the bottom of the power supply, instead of holding its handle
to avoid damaging the power supply.
The switch series uses N + 1 or N + N power redundancy and supports AC or DC power input.
The power module slots are horizontal on an S10504 switch and vertical on an S10508, S10508-V, or
S10512 switch.
Strictly follow the order shown in
to avoid security hazards.
Figure 20 Power module installation flow