Error Property

Value

Fatal

Yes

Machine

AP

Problem

Possible Causes

7-pin & 10-pin approach motor runs but gives an error

•      Proximity sensors are faulty or not properly adjusted
•      Bad connection between sensors and input board
•      The set screws on the kick up wheels or sprocket have become loose or fallen out
•      Main drive chain to rear wheel is off
•      Sensor target is loose or has fallen off

7-pin approach motor does not run

•      Fuse is blown (7.5A) HOW TO CHECK
•      Fuse holder is bad
•      The secondary drive motor has failed
•      The motor speed control board is faulty
•      The motor is unplugged 
•      Output CR-14 and CR-15 faulty

10-pin approach motor does not run

•      Fuse is blown (7.5A)  HOW TO CHECK
•      Fuse holder is bad.
•      Primary drive motor has failed
•      The motor speed control board is faulty
•      The motor is unplugged
•      Output CR-12 and CR-13 failed