Quest Engineering DEH 3000R

1-800-533-7533
Quest DEH 3000R Installation, Operation and Maintenance Instructions
13
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Setting the Ventilation Program:
1.Pressthe“PROGRAM ENTER”buttonuntilthefollowingmenu
appears:
2.Usingtheup/down“RH”buttons,highlight“PROGRAM”andselect
itbypressingthe“PROGRAM ENTER”button.Thefollowingmenu
appears:
Youcanselectfrom:
“MON-FRI”“SAT-SUN”forseparateweekdayandweekendschedules,or
“MON-SUN”whichgivesyouequalweekdayandweekendschedules.
3.UsingtheUp/Down“RH”buttons,highlightandthenselectoneofthetwochoices.Theexamplegivenshows
howtoprogramseparateweekdayandweekendschedules.Thesamemethodisusedifyouchoosetheother
program.
Example:menuwhenyouselect“MON-FRI”“SAT-SUN”:
1.Enterthestartingtimeforweekdaysusingtheup/down“RH”buttonstochangethetime.
2.Pressthe“PROGRAM ENTER”buttontoswitchtothe“OPEN FOR”setting.Usingtheup/down“RH”buttons,
changethedurationthatthedamperwillventilatefreshair.
3.Pressthe“PROGRAMENTER”buttontoswitchtothe“CLOSEDFOR”setting.Usingtheup/down“RH”
buttons,changethedurationthatthedamperwillremainclosedbetweenventilationcycles.
Fortheexamplegiven,startingat8:00AMinthemorning,thecontrolwillventilatefreshairfor15minutesthen
stopfor15minutes.Thisscheduleof15minutesopen,15minutesclosedwillcontinueuntilthestarttimeofthe
nightschedule.
Morningscheduleisavailableanytimefrom12:00AMuntil11:59AM.
Nightscheduleisavailableanytimefrom12:00PMuntil11:59PM.
4.Press“PROGRAMENTER”againtogotothe“MON-FRI”nightschedule.Repeatthestepslistedaboveforthis
andthe“SAT-SUN”dayandnightschedules.