User Guide

75
Service Manual NeoTherm 80 - NeoTherm 285
Fig. D5-8 - Enable/ disable screen
Fig. D5-9 – Changing LCD contrast
Turning a Function On and Off
Someofthevaluescanbeenabledordisabled.Figure
D5-8showsoneexample.
• UsetheUp-andDown-Arrowstohighlighttheline
youwant,thenpresstheroundOKbutton.
Changing a Value Using a “Slider”
Thereisanothertypeofcontrolscreenyoumaysee.
Thistypeofscreenusesa“slider”tosetthevalue.This
systemisusedontheLCDContrastscreen(available
underDisplaySetup.)SeeFig.D5-9.
• UsetheLeft-andRight-Arrowbuttonstomovethe
barandadjustthecontrast.
• Whenthesettingiscorrect,presstheroundOK
button.
Using the Diagnostics -
UsetheDiagnosticstocheckthestatusofthesensors
andthedigitalinputsandoutputs.Thesystemalso
recordsahistoryoflockoutsandalarms.
AnalogSensors-Youcanusethisdisplaytocheckon
operatingtemperatures,fanspeed,ringrate,etc.(The
word“analog”referstovaluesthatcanchangecontinu-
ouslybetweenzeroandahighervalue.)Thevalues
shownhereare“ReadOnly”–youcan’tchangethem
fromthisdisplay.
DigitalInput/Output-Thisdisplayshowswhetherdiffer-
entfunctions,inputsandoutputsareeitheronoroff.
Thefunctionslistedhereincludepumps,valves,alarms,
etc.Thevaluesshownhereare“ReadOnly”–youcan’t
changethemfromthisdisplay.
History-Thesystemrecordsthemostrecentlockoutsor
alerts.(Ifthereisacurrentlockoutoralert,anoteabout
thiswillalsoappearatthebottomoftheHomescreen.)
Using the Current User Interface - continued
D5
cont.