Description: Lower drawer motor problem--The lower drawer level switch or the position switch fails to turn on within 8 s after the middle drawer motor on signal has been emitted.
Code: C310
Description: Scanner motor problem (main PCB problem)--The home position switch fails to turn on within 4 s after the scanner motor reverse signal has been emitted.
Code: C311
Description: Scanner motor problem (servo motor PCB problem)--No signal is generated by the encoder 20ms after the scanner motor reverse signal has been emitted.
Code: C312
Description: Scanner motor problem3523 or more SM forward pulses are received after the scanner motor has started to rotate forward. The scanner motor speed exceeds the specified level.
Code: C313
Description: The home position switch fails to turn on within 4 s after the SM HP signal has gone low.
Code: C314
Description: Servo motor CPU problem--With the scanner motor forward signal on, the average motor speed exceeds 900 mm/s in any 60 ms (excluding the first 20 ms after the signal is emitted;or with the scanner motor reverse signal on, the average motor speed exceeds 1600 mm/s in any 60 ms excluding the first 60 ms after the signal is emitted.