1 Preface and Safety
YASKAWA ELECTRIC
TOBP C730600 59B V1000 Option SI-EM3/V Installation Manual
7
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General Safety
General Precautions
• The diagrams in this section may include options and drives without covers or safety shields to illustrate details.
Reinstall covers or shields before operating any devices. The option should be used according to the instructions
described in this manual.
• The diagrams in this manual are provided as examples only and may not pertain to all products covered by this
manual.
• The products and specifications described in this manual or the content and presentation of the manual may be
changed without notice to improve the product and/or the manual.
• Contact a Yaskawa representative or the nearest Yaskawa sales office and provide the manual number shown on the
front cove to order new copies of the manual.
DANGER
Heed the safety messages in this manual.
Failure to comply will cause death or serious injury.
The operating company is responsible for any injuries or equipment damage resulting
from failure to heed the warnings in this manual.
W ARNING
Electrical Shock Hazard
Do not attempt to modify or alter the drive or drive circuitry in any way not
explained in this manual.
Failure to comply could cause death or serious injury and will void warranty. Yaskawa is
not responsible for any modification of the product made by the user. Do not modify this
product.
NOTICE
Do not expose the drive or the option to halogen group disinfectants. Do not pack the
drive or the option in fumigated or sterilized wooden materials. Do not sterilize the
entire package after packing the product.
Failure to comply could damage electrical components in the option.