YASKAWA A1000 Technical Manual page 413

8.1 Section Safety
NOTICE
Observe proper electrostatic discharge procedures (ESD) when handling the drive and circuit boards.
Failure to comply may result in ESD damage to the drive circuitry.
Never connect or disconnect the motor from the drive while the drive is outputting voltage.
Improper equipment sequencing could result in damage to the drive.
If a fuse is blown or equipment for residual current monitoring/detection (RCM/RCD) is tripped, check the
wiring and the selection of the peripheral devices.
Contact your supplier if the cause cannot be identified after checking the above.
Do not restart the drive or immediately operate the peripheral devices if a fuse is blown or equipment for
residual current monitoring/detection (RCM/RCD) is tripped.
Check the wiring and the selection of peripheral devices to identify the cause.
Contact your supplier before restarting the drive or the peripheral devices if the cause cannot be identified.
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YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual 413