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CHAPTER 8: TROUBLESHOOTING
8.6 01A3 ERROR TROUBLESHOOTING
ERROR MESSAGE 01A3
1) SYMPTOM:
a. Motor is disconnected.
2) SOLUTION:
a. Check the connection of the motor cable at the MCB (Figure A).
b. Check to see if the MCB LED DSP1 (MCU) is lit (Figure B).
c. If LED DSP1 is blinking, the motor should be replaced.
d. If LED DSP1 is a solid light, replace the motor.
e. If LED DSP1 is not lit, replace the MCB.
FIGURE A FIGURE B
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