Index26 Instructions for use aroTHERM 0020151761_00IndexAArticle number ......................................................................19BBasic display ........................................................................17Building circuit pressureDisplaying .......................................................................19CCare......................................................................................21Contact details......................................................................19ControllerSetting.............................................................................20DDigital Information and Analysis System ..............................14Display................................................................................ 14Basic display...................................................................17Disposal................................................................................24Documents ...........................................................................11FFault: ....................................................................................22Frost damageHeating installation ...........................................................7Preventing.........................................................................7HHot water temperatureRisk of scalding.................................................................5IInstructionsApplicability.....................................................................11Intended use...........................................................................9LLive Monitor..........................................................................19MMaintenance planChecking.........................................................................21MenuDesign.............................................................................18OOperating levelCompetent person ..........................................................17Operator..........................................................................17Operator control elements....................................................14PProductCleaning..........................................................................21RRecycling..............................................................................24SSerial number .......................................................................19Setting the display contrast ..................................................19Setting the language ............................................................20UUnit status ............................................................................19Use, intended .........................................................................9