Yaskawa VS-616G5 Series Revision F Quick-Start - Manual (Page 3)

VS-616G5 Installation & Quick-Start Manual 3
PRECAUTIONS
1) Read this manual in its entirety before installing or operating the VS-616G5 inverter.
2) Do not connect or disconnect wiring, or perform signal checks while the power supply is turned
ON.
3) The VS-616G5 internal capacitor is still charged even after the power supply is turned OFF. To
prevent electrical shock, disconnect all power before servicing the inverter. Then wait at least one
minute after the power supply is disconnected and all LED’s are extinguished.
4) Do not perform a withstand voltage test or a megger test on any part of the VS-616G5. This elec-
tronic equipment uses semiconductors and is vulnerable to high voltage.
5) Do not remove the operator unless the power supply is turned OFF. Never touch the printed control
board while the power supply is turned ON.
6) The VS-616G5 is suitable for use on a circuit capable of delivering not more than 65,000 RMS
symmetrical amperes, 600 Volts maximum (575V class units), 480 Volts maximum (460V class
units), and 240 Volts maximum (230V class units).
Failure to observe these and other precautions highlighted in this manual will expose the user to high
voltages, resulting in equipment damage, serious injury or death.
NOTICE
Printed April 1999. The information contained within this document is the proprietary property of
Yaskawa Electric America, Inc., and may not be copied, reproduced or transmitted to other parties
without the expressed written authorization of Yaskawa Electric America, Inc.
No patent liability is assumed with respect to the use of the information contained herein. Moreover,
because Yaskawa is constantly improving its high-quality products, the information contained in this
manual is subject to change without notice. Every precaution has been taken in the preparation of this
manual. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is any liabil-
ity assumed for damages resulting from the use of the information contained in this publication.
!
WARNING
Precautions