Section Safety - YASKAWA GA700 Series Technical Manual

9.1 Section Safety

9.1 Section Safety
De-energize the drive and wait 5 minutes minimum until the Charge LED turns off. Remove the
front cover and terminal cover to do work on wiring, circuit boards, and other parts. Use
terminals for their correct function only.
Incorrect wiring, incorrect ground connections, and incorrect repair of protective covers can cause death or
serious injury.
Only let approved personnel install, wire, maintain, examine, replace parts, and repair the drive.
If personnel are not approved, it can cause serious injury or death.
Do not wear loose clothing or jewelry when you do work on the drive. Tighten loose clothing
and remove all metal objects, for example watches or rings.
Loose clothing can catch on the drive and jewelry can conduct electricity and cause serious injury or death.
Handle keypad batteries properly. Do not charge the battery or disassemble the keypad.
If the battery explodes, it can cause a fire.
Do not disassemble batteries. Do not expose batteries to heat or fire.
If the battery explodes, it can cause a fire.
Wear eye protection when you do work on the drive.
If you do not use correct safety equipment, it can cause serious injury or death.
Only approved personnel can operate a crane or hoist to move the drive.
If unapproved personnel operate a crane or hoist, it can cause serious injury or death from falling equipment.
Use a crane or hoist to move large drives when necessary.
If you try to move a large drive without a crane or hoist, it can cause serious injury or death.
Tighten terminal cover screws and hold the case safely when you move the drive.
If the drive or covers fall, it can cause moderate injury.
The keypad battery stays in use after you de-energize the drive. When you will keep the drive
de-energized for long periods of time, remove the battery from the keypad. When the expected
life of the battery is complete, replace the battery immediately.
A dead battery in the keypad can leak and cause damage to the keypad and drive.
422
WARNING
Electrical Shock Hazard
Fire Hazard
Crush Hazard
CAUTION
Crush Hazard
NOTICE
Damage to Equipment
YASKAWA SIEPC71061705H GA700 Series Technical Manual