Panasonic KX-TA616 - 2.17 Backup Batteries Connection

Installation 2-23
2.17 Backup Batteries Connection
Two car batteries can be connected to the system as a backup power supply in the event of a
power failure.
1. Attach the cables (KX-A227) and 2 user-supplied car batteries (12 V DC each) as shown
below. Then insert the connector into the side of the system.
Fuse (250 V / 3.15 A)
Two Car batteries (12 V DC each)
Battery Interface
Connector
Red
Black
• Make sure of the polarities of batteries and wire.
• Make sure that you do not short the batteries and wires.
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