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1-800-533-7533

Quest DEH 3000 Installation, Operation and Maintenance Instructions

www.QuestProtect.com

sales@questprotect.com

FOR INSTALLER & OWNER:

3. Operation

Onthedisplayscreen,asolid“O”infrontofanyofthe3functions(SETPOINT,VENT,FAN)indicatesthe

functionisoperating.Aashing“O”indicatesitisinawaitmodeandnotavailableatthemoment.No“O”

indicatesthefunctioniscurrentlyOFF.

Solid“O”before Indicates

SETPOINT Dehumidieron

VENT Freshairventilationcycleinprogress

FAN Fanon

Waitmodeisafactory-programmedtimeperiodmeanttopreventshortcycles.Thisextendsthelifeofthe

dehumidier.Whenaashing“O”isencountered,theunitisinwaitmodeandIT COULD BE UP TO 10

MINUTES BEFORE OPERATION RESUMES.

3.1 Display

•Wheneverthereispowertothecontrol,itwilldisplaythetime,theday,%relativehumidity,and

temperature.

•WhenthecontrolisactuallyswitchedON,the%RHsetpoint,fanstatus,runmode(programorhold),and

freshairventilationstatusisdisplayed.

•Whenakeyispressedthedisplaywilllightforapproximately½aminute.

•TheTimeandDayisdisplayedatthetopofthescreen.

•RHandTemperaturearedisplayedinrealtime.

•Asolid“O”beforetheSETPOINT,VENT,ORFANindicatesthefunction

isoperating.

•Aashing“O”beforetheSETPOINT,VENT,ORFANindicatestheunitis

inwaitmode.

3.2 Setting

Duringtheset-upprocess,ifyoumakeamistake,simplycontinue.Youcanalwaysgobacktoadjustthe

settings.Ifyouleavethecontrolaloneanddon’ttouchanybuttonsfor10seconds,thecontrolwillremember

anychangesmadeandreturntothenormaldisplayscreen,allowingyoutoproceedtothenextstep.

3.3 Personal Settings reference list

Please record your settings here.

Function Factory setting My Setting

SETPOINT(%RH) 50%

VENT Closed

FAN Auto

TEMPCUTOUT 99°

Quest Engineering DEH 3000 User Manual

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