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Switch IS

Inlet sensor activated

Candy · MARS Series Vending Machines

What does Switch IS mean?

The 'Inlet Sensor' has been activated. This could relate to product delivery or internal sensors.

Common Causes

  • An item may be stuck in the delivery chute.
  • The inlet sensor may be dirty or blocked.
  • A component related to the inlet is malfunctioning.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the product delivery area for any obstructions.

  2. 2

    Clean the inlet sensor area if accessible and dirty.

  3. 3

    Attempt a product selection to see if the sensor clears.

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
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