What this code means

This is a warning for an incorrect starting sequence.

Applies to: ZAPI ACE0 / COMBIAC0 controller.

Possible causes / checks (from the source)

The possible reasons for this alarm are (use the readings in the TESTER to facilitate the troubleshooting): A) A travel demand active at key on B) Presence man sensor active at key on Check the wirings. Check the micro-switches. It could be also an error sequence made by the operator. A failure in the logic is possible too; so when all of the above conditions were checked and nothing was found, replace the controller.

Need the part?

If diagnosis points to a failed sensor, solenoid, controller or harness part, send us the code (INCORRECT START), machine model and serial number — we quote genuine and OEM replacement parts for export.