OVENS temperature sensor measurement PT500

Issue

The oven does not reach the temperature - error code indicating an issue with multiple parts e.g. (power board, sensor etc)

Applies to

  • OVEN

Resolution

Measure the ohm values ranging from 535 to 550 ohms, at an ambient temperature expected to be between 18° and 26°.
If the values correspond to the degrees mentioned above, DO NOT replace the sensor; otherwise, proceed with the replacement.

Cause

avoid replacing probes that are functioning correctly

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