Nortel Meridian 1 Option 11C Planning And Installation Manual page 211

Installing and connecting reserve power supplies Page 211 of 408
Figure 87
NTAK28 breaker assembly location
10 Set the breakers on the NTAK28 Junction box and on the NTAK04
or NTDK78 power supply to OFF.
11 Connect the NTAK0420 cable from the NTAK28 junction box to
the power supply in the cabinet.
Secure the cable with the cable retainer in the cabinet.
12 Connect the other end of the DC power cable to the connector on
the NTAK28 Junction Box.
13 Connect the cable from the battery box to the NTAK28 Junction
box as shown in Figure 88 on page 212.
14 Set the breakers on the NTAK28 Junction box and on the NTAK04
or NTDK78 ac/dc power supply to ON.
Option 11C Planning and Installation Guide