Title: Manual - Varmemåler Hydrocal M3 - På rør.PDF
Check the totalized volume and current flowrate;5) Start the hot/cold sanitary water system:Check if the registered values are coherent (volume)6) Check that no error is active.7) Apply eventual adhesive sealing.ERRORS AND FAULTSwhen one or more anomalies occur, the heat meter will signal the recorded error and will display thefollowing icon:.The log of all faults is shown at level 6 of the consulting menu, where the abbreviation Err followed by three digits identifies the anomaly.Hydrocal M3 Manuale utente – User Manual - v1.448Here is a list of all the error codes:ErrorDescriptionErr101Err102Err103Err104Err105