Maintenance and inspection
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9 Maintenance and inspection
DANGER!
Danger to life due to electric shock
Maintenance and inspections must be performed by specified personnel.
The instructions given below must be followed before taking maintenance and inspection
measures:
Turn OFF the main power supply.
Put up the required warning sign, e.g "Do not turn the power on!".
Install a switch-on guard as prescribed.
If you have any questions regarding disassembly or repair, please contact the local
YASKAWA branch office.
NOTICE
Home position data is lost
Before removing the connector of the encoder cable to perform maintenance or inspection,
Connect the spare battery unit.
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