Manual

70
13. Inspection/Maintenance
13.2 Battery Replacement
13.2.1 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.
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IX-HNN50H/60H/70H/80H
IX-INN50H/60H/7020H/80H
Phillips screwdriver AB3 (4 pcs)
13.1.3 Yearly Inspection
Check the following items on the robot every year.
Observe the precautions for work near the robot and for inspection/maintenance/adjustment operations when
carrying out each check.
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Joint bearing for
harmonic reduction gear
Check arms 1 and 2 for looseness in the rotating direction and axial direction.
(Contact IAI should you find any abnormality.)
Ball-screw spline Check the vertical axis for looseness. (Contact IAI if an abnormality is found.)
Performing inspection or maintenance without fully understanding the details of work may result in a
serious accident.
If inspections are neglected, the drive part may wear prematurely or the robot may malfunction
unexpectedly.
Display a “Work in Progress” sign so that other operators will not operate the controller, operation panel,
etc.
Warning