10
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.
