Quest Engineering DEH 3000R

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quest
1-800-533-7533
Quest DEH 3000R Installation, Operation and Maintenance Instructions
10
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•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°
3.4 On/Off and display items
Pressthe“ON/OFF”buttontoturnthesystemONorOFF.
WhenthesystemisON,thesetpoint,fanstatus,operationmode(RUNor
HOLD),andfreshairventstatusisdisplayed.
WhenthesystemisOFF,thecontrolwilldisplaythetime,day,%RH,and
temperature.
Whentheunitisshipped,itisinmanual(hold)mode.
3.5 Setting Clock Time
1.Pressandholdthe“CLOCK”button.Thehourdisplaywillash.Release
thebutton.
2.Usetheup/down“RH”buttonstochangethevalue.
3.Pressthe“CLOCK”buttonagainandtheminutedisplaywillash.Use
the“RH”buttonstochangethevalue.
4.Pressthe“CLOCK”buttonagainandAMorPMwillash.Usethe“RH”buttonstochangethevalue.
5.Pressthe“CLOCK”buttonagainandthedaydisplaywillash.Usethe“RH”buttonstochangethevalue.
6.Don’ttouchanybuttonsforseveralsecondsuntilthedisplaystopsashing,thiswillsaveyoursettings.Ifyou
needtochangeanythinggobacktostep#1.