Nortel Meridian 1 Option 11C Planning And Installation Manual page 137

Procedure 10
Installing the DC power supply
1 Make sure the switches on the power supply are properly set.
Refer to Figure 49 on page 133 of this chapter.
2 Insert the power supply into the first slot on the left of the card
shelf (refer to Figure 48 on page 132).
Make sure the circuit breaker on the faceplate of the power supply is
OFF before continuing.
3 Lock the power supply into place with the card tabs.
4 If a rectifier is to be installed with the system, install it using the
instructions supplied with the rectifier.
5 Feed one end of the DC power cable up through the card guide
and insert it into the connector on the right side of the DC power
supply. See Figure 51 on page 138.
Installing the power supplies Page 137 of 408
CAUTION
Option 11C Planning and Installation Guide