H3C Technologies H3C S10500 Series Switches - Manual (Page 14)

11
Figure 12 Installing a subcard
Installing a power module
CAUTION:
•
Provide a circuit breaker for each power module and verify that the circuit breaker is off before
installation.
• Do not install power modules of different models on the same switch.
• To avoid power module damage, move the power module by supporting its bottom instead of holding
its handle.
After you push the power module into the slot, press the power module handle inward until it is secured
in place, and then fasten the captive screws on the power module.