Safety Instructions                                                                                                                      
 
- 10 -
Power-on
 
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Before power-on, make sure that the equipment is installed properly with reliable 
wiring and the motor can be restarted.
 
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Before power-on, make sure that the power supply meets equipment requirements to 
prevent equipment damage or even a re.
 
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At power-on, unexpected operations may be triggered on the equipment. Therefore, 
stay away from the equipment.
 
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After power-on, do not open the cabinet door and protective cover of the equipment. 
Failure to comply will result in an electric shock.
 
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Do not touch any wiring terminals at power-on. Failure to comply will result in an 
electric shock.
 
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Do not remove any part of the equipment at power-on. Failure to comply will result in 
an electric shock.
Operating
 
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Do not touch any wiring terminals during operation. Failure to comply will result in an 
electric shock.
 
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Do not remove any part of the equipment during operation. Failure to comply will 
result in an electric shock.
 
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Do not touch the equipment shell, fan, or resistor for temperature detection. Failure to 
comply will result in heat injuries.
 
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Signal detection must be performed only by professionals during operation. Failure to 
comply will result in personal injuries or equipment damage.
 
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Prevent metal or other objects from falling into the device during operation. Failure to 
comply may result in equipment damage.
 
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Do not start or stop the equipment using the contactor. Failure to comply may result in 
equipment damage.
Maintenance
 
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Equipment installation, wiring, maintenance, inspection, or parts replacement must 
be performed only by professionals.
 
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Do not maintain the equipment at power-on. Failure to comply will result in an electric 
shock.
 
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Before maintenance, cut o all equipment power supplies and wait at least 15 
minutes.
 
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Perform daily and periodic inspection and maintenance for the equipment according 
to maintenance requirements and keep a maintenance record.