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3 beeps then stop

3 beeps then stop — Motor fault detected

Candy · MARS Series Vending Machines

What does 3 beeps then stop mean?

When a motor fault occurs, the beeper will sound three times, and the testing process will halt. This indicates an issue such as over current or a motor failing to move.

Common Causes

  • Motor fault (e.g., over current, not moving)
  • Internal motor failure

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Note the specific motor indicated when the fault occurred.

  2. 2

    Try resetting the motor by pressing selection switch 9.

  3. 3

    If the fault persists, use selection switch 10 to skip the faulty motor and continue testing.

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

Related Faults

A1 High CurrentA1 High Current — Motor detected high current usageA1 Low CurrentA1 Low Current — Motor failed due to low current or motor not foundA1 Stuck HomeA1 Stuck Home — Motor did not move from its starting position
Source: Candy MARS Series Vending Machines
Open Manual (Page 43)Search more codes in this manual