Preparation; Replacement Of Absolute Backup Battery - IAI IX Series Operation Manual

13.4 Replacement of Absolute Backup Battery

13.4.1 Preparation

The following items are required when replacing the batteries:
Before replacing the batteries, turn off the power to the controller, control panel and other relevant
units.
Model number
IX-HNN50 H/60 H/70
IX-INN50 H/60 H/70
Tool
H/80 H
Phillips screwdriver
H/80 H
New, 1x-only specification
AB3 (4 pcs)
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