Error Property

Value

Fatal

Yes

Machine

AW, AT

Problem

Possible Causes

The squeegee motor runs but the squeegee up switch failed to send a signal. 

•      Check and inspect the switch
•      Loose connection at the yellow 24Vdc wire
•      Loose set screw on motor cam
•      Possible broken Yellow/Green wire or loose connection to input 20
•      The squeegee down switch is engaged
•      Input 20 on input board has failed

The squeegee motor does not run.

•      Fuse is blown (3.2A)  HOW TO CHECK
•      Bad fuse holder
•      Squeegee linkage is in a bind
•      Relay CR-2 has failed
•      Bad connection to the motor 
•      Defective motor