MV510 series high-voltage inverter maintenance manual
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1.13 Do not open the cabinet door when the VFD is charged or has residual
voltage.
1.14 In case of fire, please turn the circuit breaker of medium-voltage power and
control power to the OFF position immediately, and do not attempt to use the
VFD.Otherwise, fire may be caused.
1.15 Do not block the air vents in the front, on the top and by the side of the
equipment.Otherwise, internal temperature of the equipment may increase and
lead to fault.
