Version : 1.4
Date of issue : 03-07-14
the moment. Failure to comply may result in electric shock.
Do not touch the fan or the discharging resistor to check the
temperature. Failure to comply will result in personal burnt.
Signal detection must be performed only by qualified personnel
during operation. Failure to comply will result in personal injury
or damage to the controller.
Do not touch the rotating part of the motor during the motor auto-
tuning or running. Failure to comply will result in accidents.
Check that the following requirements are met
The voltage class of the power supply is consistent with the rated
voltage class of the controller.
The input terminals (R, S, T) and output terminals (U, V, W) are
properly connected.
No short-circuit exists in the peripheral circuit.
The wiring is secured. Failure to comply will result in damage to
the controller.
For synchronous motor, ensure that motor auto-tuning is
performed successfully. Perform trial running before resuming
the steel rope so as to make the motor run properly.
Avoid objects falling into the controller when it is running.
Failure to comply will result in damage to the controller.
Do not perform the voltage resistance test on any part of the
controller because such test has been done in the factory. Failure
to comply will result in accidents.
Do not change the default settings of the controller. Failure to
comply will result in damage to the controller.
Do not start/stop the controller by opening or closing the
contactor. Failure to comply will result in damage to the
controller. Failure to comply will result in damage to the
controller.
Do not repair or maintain the controller at power-on. Failure to
comply will result in electric shock.
Repair or maintain the controller when its voltage is lower than
36 VAC, about two minutes after the controller is powered off.
Otherwise, the residual voltage in the capacitor may result in
personal injury.
Do not allow unqualified personnel to repair or maintain the
controller. Failure to comply will result in personal injury or
damage to the controller.
Repair or maintenance of the controller may be performed only
by the centre authorized by Monarch or qualified personnel.
Failure to comply will result in personal injury or damage to the
controller.
Power supply must be cut off before repair or maintenance of the
controller.
Set the parameters again after the controller is replaced. All the pluggable
components must be plugged or removed only after power-off. Strictly
obey the laws and regulations and repair and maintain the elevator
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