Chapter 4 Battery and Battery Return Supply
Connect Supply Cables to the Central Office Source
Release TR3.2.1
Turin Networks
Page 10-27
Connect
Supply Cables
to the Central
Office Source
Follow these steps to connect battery and battery return supply cables and lugs
(customer-supplied) to the central office source.
6
Place the double-hole copper barrel cable lug on the battery return “A”
RETURN terminal lugs. Replace the lock washers, flat washers (PDAP-4S
only), and tighten the nuts.
7
Place the double-hole copper barrel cable lug on the battery return “B”
RETURN terminal lugs. Replace the lock washers, flat washers (PDAP-4S
only), and tighten the nuts.
8
WARNING!
Use a Volt Ohm Meter (VOM) to verify continuity of
battery and battery return supply cables.
9
Replace the protective cover on the back of the PDAP. Refer to
Section 6—
Precautions and Common Procedures
Chapter 2—“Removing and Replacing Back Covers,” page 6-9 for
detailed instructions.
10
The Connect Battery Return Supply Cables to the PDAP procedure is
complete.
Continue to the next procedure, Connect Supply Cables to the Central
Office Source.
Table 10-8 Connect Battery Return Supply Cables to the PDAP (continued)
Step
Procedure
WARNING!
Use extreme caution when working with battery and
battery return supply cables. Remove all metal jewelry when working
with power circuits.
WARNING!
Complete continuity testing before connecting battery
and battery return cables to the central office source.
