Yaskawa J1000 Compact V/f Control Drive - Manual (Page 179)

WARNING
Do not perform work on the drive while wearing loose clothing, jewelry or without eye
protection.
Failure to comply could result in death or serious injury.
Remove all metal objects such as watches and rings, secure loose clothing and wear eye
protection before beginning work on the drive.
Always ground the motor-side grounding terminal.
Improper equipment grounding could result in death or serious injury by contacting the
motor case.
Do not change wiring or remove option unit while power is running through the drive.
Failure to comply could result in death or serious injury.
Disconnect all power to the drive and check for unsafe voltages before servicing.
Tighten all terminal screws to the specified tightening torque.
Loose electrical connections could result in death or serious injury by fire due to overheating
of electrical connections.
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.
7.1 Section Safety
YASKAWA ELECTRIC TOEP C710606 26D YASKAWA AC Drive – J1000 Quick Start Guide 179
7
Peripheral Devices & Options