Publicité
NO.
SYMPTOM
Power pilot
1
does not lit
Speed
2
Adjustment
no Motion.
Foot switch
3
no motion
Forward/Re
4
verse no
output
Motor no
5
motion
Motor no
6
motion
Made In China
TROUBLE SHOOTING GUIDE
POSSIBLE CAUSE
1. Power fuse is burnt.
2. LED burnt.
3. Power switch is burnt.
4. No power input.
1. Damaged
potentiometer.
2. Motor control PCB no
output.
Foot switch is damaged.
Forward/Reverse switch is
damaged.
1. Motor has power input
but no motion.
2. Motor control PCB has
no power input
3. Motor control PCB is
damaged.
1. Motor has power input
but no motion.
2. AC driver has no power
input
3. AC driver is damaged.
1. Replace a new fuse.
2. Replace LED.
3. Replace switch.
4. Check the switch or
replace.
1. Check if potentiometer
is 10KΩ, otherwise replace.
2. Replace a new motor
control PCB.
Check the foot switch or
replace.
Check the switch or
replace.
1. Replace a new motor.
2. Check the transformer or
replace.
3. Replace control PCB.
1. Replace a new motor.
2. Check the transformer or
replace.
3. Replace AC driver
- 7 -
REMEDY
Publicité
