Title: Manual - Varmemåler Hydrocal M3 - På rør.PDF
One of the two temperature sensor cables is cut; At least one cable is disconnected One of two temperature sensor measurement out of range; at least one sensor is damaged. The error resets after the sensor replacement. Reading/writing error; Memory of historical data damaged. Calendar Error (time bases corrupted); Faulty time bases oscillator. MBUS communication interface errorErr106 Err107Reserved Loss of power supplyErr108Electronics case openingErr201 Err202 Err203Reserved ReservedBattery life below 1 yearErr204Negative delta T and cooling measurement disabledErr205 Err206 Err207 Err301Reserved Reserved Reserved MBUS data exchange interactions limit reachedErr302Negative delta T and cooling measurement disabledHydrocal M3 Manuale utente – User Manual - v1.4PrescriptionCheck the integrity and the connection of the temperature sensor cables. Check the integrity and the functioning of the temperature sensors.