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Bill Acceptor error

Bill Acceptor error — Bill acceptor reported an error

Candy · MARS Series Vending Machines

What does Bill Acceptor error mean?

This error log entry indicates that the MDB bill acceptor has reported a problem. The specific issue should be detailed by the bill acceptor's own diagnostic system.

Common Causes

  • Internal error within the bill acceptor
  • Communication problem with the bill acceptor

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the bill acceptor for jammed bills or debris.

  2. 2

    Clean the bill acceptor's sensors.

  3. 3

    Consult the bill acceptor's manual for specific error codes and troubleshooting steps. Replace if faulty.

Browse all codes in this manual (36)
Verified technical data. Last updated: April 2026

Related Faults

3 beeps then stop3 beeps then stop — Motor fault detectedA1 High CurrentA1 High Current — Motor detected high current usageA1 Low CurrentA1 Low Current — Motor failed due to low current or motor not found
Source: Candy MARS Series Vending Machines
Open Manual (Page 49)Search more codes in this manual