Da-Lite LARGE ADVANTAGE DELUXE ELECTROL Instruction Book - page 8
TROUBLESHOOTING
SYMPTOM
3. Doorwillnotopen.
4. Doordoesnotclose.
5. “Down”limitswitchincorrect.
6. Noise.
NOTE: Screen will operate with a low-
pitched hum.
7. Coasting.
8. Rollerdisplacedfrommounting
bracket.
9. Fabrichangscrooked.
10. Doorclosesbeforescreenisallthe
wayup.
11. Dooropensbutscreendoesnot
operate.
CAUSE
(a) Springhasanobstructionnot
allowingdoortoopen.
(b) Nopower.
(a) Mis-adjusteddoormotorlimit.
(b) Lowvoltageboardhasnopowerora
blowntransformer.
(c) Unitnotcalibrated.
(a) “Down”limitswitchoutof
adjustment.
(a) Buzzingnoise.
(b) Gearnoise.
(a) Defectivebrake.
(a) Pinendslippedoutofnylonbearing.
(a) Screennotinstalledproperly.
(b) Fabricisdamaged.
(a) Screen“up”limitoutofadjustment.
(a) Loosewire.
SOLUTION
(a) Checkinstallationtofreedoor.Clear
anyforeignsubstancefromspring.
(b) Seeabove.
(a) Adjustdoormotorlimit.CallDa-Lite
forinstruction.
(b) Replacelowvoltageboard.
(c) Recalibrateperinstructionsonpage
3.
(a) Seeinstallationinstructions.
(a) Adjustdoorlimitswitch(toofar
down).
(b) Replacemotorassembly.
(a) Replacemotorassembly.
(a) Realignpinendbracket.
(a) Checkforlevelandplumb.
(b) Replacefabric.
(a) Adjust“up”limit(callfactoryfor
instructions).
(a) Checkallwiringandconnections.
7
LIMITED ONE YEAR WARRANTY ON DA-LITE PRESENTATION PRODUCTS
Da-LiteScreenCompany,Inc.warrantsitsproductstotheoriginalpurchaseronly,tobefreefromdefectsinmaterialsandworkmanshipforaperiod
ofone(1)yearfromthedateofpurchasebytheoriginalpurchaserprovidedtheyareproperlyoperatedaccordingtoDa-Lite’sinstructionsandarenot
damagedduetoimproperhandlingortreatmentaftershipmentfromthefactory.
Thiswarrantydoesnotapplytoequipmentshowingevidenceofmisuse,abuseoraccidentaldamage,orwhichhasbeentamperedwithorrepairedby
apersonotherthanauthorizedDa-Litepersonnel.
Da-Lite’ssoleobligationunderthiswarrantyshallbetorepairortoreplace(atDa-Lite’soption)thedefectivepartofthemerchandise.Returnsfor
serviceshouldbemadetoyourDa-Litedealer.IfitisnecessaryforthedealertoreturnthescreenorparttoDa-Lite,transportationexpensestoand
fromDa-LitearepayablebythepurchaserandDa-Liteisnotresponsiblefordamageinshipment.Toprotectyourselfagainstdamageorlossintransit,
insuretheproductandprepayalltransportationexpenses.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES AS TO FITNESS FOR USE
AND MERCHANT ABILITY.Anyimpliedwarrantiesoffitnessforuse,ormerchantability,thatmaybemandatedbystatuteorruleoflawarelimited
totheone(1)yearwarrantyperiod.Thiswarrantygivesyouspecificlegalrights,andyoumayalsohaveotherrights,whichvaryfromstate-to-state.
NO LIABILITY IS ASSUMED FOR EXPENSES OR DAMAGES RESULTING FROM INTERRUPTION IN OPERATION OF EQUIPMENT, OR FOR
INCIDENTAL, DIRECT, OR CONSEQUENTIAL DAMAGES OF ANY NATURE.
IntheeventthatthereisadefectinmaterialsorworkmanshipofaDa-Liteproduct,youmaycontactourSalesPartnersatPOBox137,Warsaw,IN
46581-0137,(574)267-8101,(800)622-3737.
IMPORTANT: THIS WARRANTY SHALL NOT BE VALID AND DA-LITE SHALL NOT BE BOUND BY THIS WARRANTY IF THE PRODUCT IS NOT
OPERATED IN ACCORDANCE WITH DA-LITE’S WRITTEN INSTRUCTIONS.
Keepyoursalesreceipttoprovethedateofpurchaseandyouroriginalownership.
Printed in U.S.A.
35895 11/09