H67 — Abnormal External Thermistor 1

Was bedeutet H67 ?

This code indicates an abnormality with the external thermistor 1. It is displayed if the condition persists for 5 seconds.

• Room temperature Zone 1 sensor is defective or disconnected

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check if the Room temperature Zone 1 sensor is defective.

2. 2

   Ensure the Room temperature Zone 1 sensor is properly connected.