User Manual

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6. Inspection/Maintenance
6.3 Battery Replacement
6.3.1 Preparation
The following items are required when replacing the batteries:
 Phillips screwdriver
 New dedicated batteries for IX: AB-3 (4 pieces)
Before replacing the batteries, turn off the power to the controller, control panel and other relevant units.
 Performing inspection or maintenance without fully understanding the details of work may result in
a serious accident.
 Display a “Work in Progress” sign so that other operators will not operate the controller, operation
panel, etc.
 Use dedicated batteries for IX. Batteries for the old model (IH) cannot be used.
Warning
Caution