YASKAWA GA700 Technical Manual page 16

i.2 Using the Product Safely
Test the system to make sure that the drive operates safely after you wire the drive and set
parameters.
Failure to obey can cause injury or damage to equipment.
Make sure that the setting values for virtual input and output function parameters are correct
before a test run. Virtual input and output functions can have different default settings and
operation.
Failure to obey can cause injury or death.
Remove all persons and objects from the area around the drive, motor, and machine area and
attach covers, couplings, shaft keys, and machine loads before energizing the drive.
Failure to obey can cause death or serious injury.
When you use DriveWorksEZ to make custom programming, the drive I/O terminal functions
change from factory settings and the drive will not operate as written in this manual. Examine
the I/O signals and internal sequence with the engineer who made the DriveWorksEZ program
before operation.
Failure to obey can cause death or serious injury.
Do not make changes to the drive body or drive circuitry.
Failure to obey can cause death or serious injury and will void warranty. Yaskawa is not responsible for changes
to the product made by the user.
Only let authorized persons install, wire, maintain, examine, replace parts, and repair the drive.
Failure to obey can cause death or serious injury.
Do not remove covers or touch circuit boards while the drive is energized.
Failure to obey can cause death or serious injury.
Do not immediately energize the drive or operate peripheral devices after the drive blows a fuse
or trips an RCM/RCD. Wait for the time specified on the warning label at a minimum and make
sure that all indicators are OFF. Then check the wiring and peripheral device ratings to find the
cause of the problem. Contact Yaskawa before energizing the drive or peripheral devices if the
cause is not known.
Failure to obey can cause death or serious injury and damage to the drive.
Do not use the main circuit power supply (Overcurrent Category III) at incorrect voltages. Make
sure that the drive rated voltage aligns with the power supply voltage before energizing the
drive.
Failure to obey can cause death or serious injury.
Install sufficient branch circuit short circuit protection as specified by applicable codes and this
manual. The drive is suited for circuits that supply not more than 100,000 RMS symmetrical
amperes, 240 Vac maximum (200 V Class), 480 Vac maximum (400 V Class).
Failure to obey can cause death or serious injury.
Do not hold the drive by the front cover or terminal cover. Tighten the screws correctly before
moving the drive.
Failure to obey can cause minor to moderate injury.
16
WARNING
Crash Hazard
Sudden Movement Hazard
Electrical Shock Hazard
Fire Hazard
CAUTION
Crush Hazard
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual