CLAAS A019h: Problem controlling the 1 valve

The 1 valve is not responding correctly to control commands, as the drawer moves in the wrong direction. The error can be cleared, but if it reoccurs, the 1 valve may need to be replaced.

1. 1

   The operation of the 1 valve under different control commands

2. 2

   The alignment and movement of the drawer in relation to the command input

3. 3

   The presence of recurring error after clearing the fault

1. 1

   Clear the error

   Follow the procedure to clear the fault code as specified in the system interface or service manual.

2. 2

   Monitor for recurrence

   Observe the system after clearing the error to determine if the issue reappears.

3. 3

   Replace the 1 valve

   If the error reoccurs, replace the 1 valve with a compatible component.