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Switch Test

Switch Test mode active, no switches pressed

Candy · MARS Series Vending Machines

What does Switch Test mean?

The machine is in Switch Test mode but is not detecting any switch activations. The associated LEDs should be off.

Common Causes

  • No switches are being pressed.
  • A switch may be malfunctioning or dirty.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure you are pressing a selection switch.

  2. 2

    Check that the correct switch is being pressed for the test.

  3. 3

    Clean around the switches if they appear obstructed.

  4. 4

    Consult the manual for specific switch functions during testing.

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 41)Search more codes in this manual