i.2 General Safety
16 YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
◆ Safety Messages
DANGER
Heed the safety messages in this manual.
Failure to comply will result in 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.
Electrical Shock Hazard
Do not connect or disconnect wiring while the power is on.
Failure to comply will result in death or serious injury.
Before servicing, disconnect all power to the equipment. The
internal capacitor remains charged even after the power supply is
turned off. The charge indicator LED will extinguish when the DC
bus voltage is below 50 Vdc. To prevent electric shock, wait at
least five minutes after all indicators are OFF and measure the DC
bus voltage level to confirm safe level.