Delta ASDA-A3 Series User Manual page 4

Operation
 Before operating, please change the parameter setting according to the application.
If the parameters are not adjusted to the correct values, it may lead to malfunction of
the machine or the operation might be out of control.
 Before the machine starts to operate, please ensure that the emergency stop can be
activated at any time.
When applying power, please make sure the motor is not rotating because of inertia of

the machine or other causes.
During the operation, do not touch any rotating motor parts, or it may cause personnel injury.
 To avoid accidents, please remove all units during the first test run, so that the motor is
operating without any load.
 If you fail to operate the machine properly after connecting the servo motor to the
equipment, it may damage the equipment and lead to personnel injury.
 In order to reduce the danger, it is strongly recommended that you check if the motor can
operate normally without load first. Then try operating the motor with load.
 Do not touch the heat sink of the servo drive during operation, or it may cause burns.
Maintenance and Inspection
 Do not touch the internal parts of the servo drive and servo motor, or it may cause
electric shock.
 Do not disassemble the servo drive panel when the power is on, or it may cause
electric shock.
 Do not touch the ground terminal within 10 minutes after turning off the power,
or the residual voltage may cause electric shock.
 Do not disassemble the motor, or it may cause electric shock or personnel injury.
 Do not change the wiring when the power is on, or it may cause electric shock or
personnel injury.
 Only qualified electricians can install, wire, and maintain the servo drive and servo motor.
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