Error Property

Value

Fatal

Yes

Machine

AW, AT

Problem

Possible Causes

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

•       Check and inspect the switch
•       Loose connection at the yellow 24Vdc wire
•       Loose set screw on motor cam
•       Broken black wire or loose connection to input 30
•       The squeegee up switch is engaged

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 
•       Broken Blue/white wire 
•       Motor has failed