Yaskawa J1000 Option Potentiometer - Manual (Page 11)

12 YASKAWA ELECTRIC TOBPC73060034A Potentiometer Technical Manual
5 Installation Procedure
5 Installation Procedure
◆
Section Safety
DANGER
Electrical Shock Hazard
Disconnect all power to the drive, before servicing.
Failure to comply will result in death or serious injury.
Wait at least one minute after all indicators are off. The drive
has internal capacitors that remain charged even after the option
is disconnected. The drive charge LED will extinguish when
the DC bus voltage is below 50Vdc. Measure drive DC bus
voltage to confirm safe level.
NOTICE
Damage to Equipment
Properly connect the connectors.
Failure to comply may prevent proper operation and possibly
damage equipment.