Appendix 3 Error List
Error Number
Error
Solutions
EC16
Sep motor
1.
check Mechanical transmission
2.
check X Y motor
3.
check X Y driver
EC17
Color changing overtime
1.
check the color motor. Check motor driver
board PC501/PC502.
2.
check the sensor.
EC18
Color changing half rotation
abnormal
Adjust by turning the handwheel by hand.
EC19
Need position abnormal
1.
Adjust by turning the handwheel by hand.
Owner’s Manual of BECS- 285A Computerized Control System
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