Nortel Meridian 1 Option 11C Planning And Installation Manual page 202

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Installing and connecting reserve power supplies
Figure 82
NTAK75 Battery Backup — Top View
553-3021-210
Standard 7.00
6
Locate the four black/red jumper cables supplied with the
NTAK75.
7
Connect the battery packs by installing the jumper cables
between the +/- terminals of one battery pack to the connectors
marked "J1 - J4."
Any of the batteries may be attached to any connector (J1 - J4).
8
Ensure the jumper wires are securely fastened by pulling out on
the tabs of the connector.
9
Switch the NTAK75 breaker to the ON position.
If the batteries are properly installed, the green LED will light. If this
occurs, switch the breaker to OFF and proceed with step 10. If the LED
does not light, return to Step 7 and check the wiring of the batteries.
10
Set the breakers on the NTAK75 and NTAK04 or NTDK78 to OFF.
January 2002
Circuit Breaker

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