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CHAPTER 8: TROUBLESHOOTING
8.8 02A0 / 02A8 ERROR TROUBLESHOOTING
FIGURE A
FIGURE C
FIGURE B
FIGURE E
FIGURE D
ERROR MESSAGE 02A0 / 02A8
1) CAUSE:
a. 02A0 - Main motor failure. The belt does not move when it is supposed to move.
b. 02A8 - Inverter circuit of the motor failed. Motor resistance is closed.
2) SOLUTION:
a. Check the Motor wire connection between the Motor and MCB (Figure A).
b. Press the start key and check the MCB PWM LED (Figures B).
-- If PWM LED does not flash, replace the console.
-- If PWM LED flashes, follow the steps below.
c. Use a multi - meter to check the 3 points (U / V / W) and see if there’s a resistance reading (Figures C, D & E).
-- If yes, replace the MCB.
-- If no, replace the motor.
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