Note
• The recommended maximum capacity is 28 Ah, to maintain effective battery charge.
• The Back-up Battery Cable should not be exposed to direct sunlight. Keep the Back-up Battery Cable
and the backup battery away from heating appliances and fire. Place the backup battery in a
ventilated place.
• For details about the backup battery, refer to the manual for the battery.
Backup Power Supply Duration
Examples
Battery Capacity Backup Power Supply Duration
*1
28Ah 9 h
*1
The duration may vary depending on the conditions.
Connecting a Backup Battery
1. Turn off the power switch.
2. Connect the Back-up Battery Cable to the backup battery.
A Fuse
B Backup Battery Cable
C Red
D Black
E Backup Battery (VRLA 12 V DC)
3.2.10 Backup Battery Connection
58 Getting Started
To Next Page
Loading...
