1 Warranty
ThewarrantyofthisBEPMARINELTDproductisforTwoYearsfromdateofsaletooriginalpurchaser.BEPMARINELTDdoesnot
assumethecostofremovalorrefittingoftheproduct,oranyotherincidentalcostthatmayarise,astheresultofdefectinmaterialsor
workmanship.
WarrantywillonlybeundertakenonequipmentreturnedtoeitherBEPMARINELTDortheiragent.Theequipmentwillbereplacedor
repairedatthediscretionofeitherBEPMARINELTDoritsagents.Aslongastheequipmenthasneitherbeen(1)Abused(2)Wrongly
connected(3)Contaminatedduetoneglect(4)Improperinstallation,(5)Usedinviolationofinstructionssuppliedwithequipment
manufacturedbyBEPMARINELTD.Onreturnofequipmentforwarrantyitmustbeaccompaniedwithproofofpurchaseandnotbeen
tamperedwith.
2 Important
Itistheinstaller’ssoleresponsibilitytoinstallandusethisproductinamannerthatwillnotcauseaccidents,personalinjuryorproperty
damage.Pleasefollowtheinstallationinstructionssupplied.Ifinstallationisnotcorrect,theunitmaynotperformatitsdesigned
potential.Ifindoubt,consultyourlocalBEPMARINELTDdealer.BEPMARINELTDdisclaimsallliabilityforanyuseofthisproduct
thatmaycauseaccidents,damageorbeinviolationofanylaws.
Copyright©2005BEPMARINELTD.Allrightsreserved.
3 Cautions when using gas sensors
1.Exposuretosiliconevapours
Ifsiliconevapoursadsorbontothesensor’ssurface,theinternalsensingelementmaybebecoated,irreversiblyinhibiting
sensitivity.Avoidexposurewheresiliconeadhesives,hairgroomingmaterialsorsiliconerubber/puttymaybepresent.
2.Highlycorrosiveenvironment
ExposuretocorrosivematerialssuchasH2S,SOx,Cl2,HCl,etc.forextendedperiodsmaycauseirreversibledamagetothe
sensor.
3.Water
Sensorperformancemaybeadverselyaffectedduetosoaking,splashingorwatercondensingonthesensorsurface.Exposureto
saltwaterspraywilladverselyaffectedsensorperformance.
Lightcondensationunderconditionsofindoorusageshouldnotposeaproblemforsensorperformance.
4.Freezing
Iffreezingoccursonthesensor’ssurfaceirreversibledamagemayoccurtotheinternalsensingelement.
5.Usageinhighdensityofgas
Sensorperformancemaybeadverselyaffectedifexposedtoahighdensityofgasforalongperiodoftime.
6.ExplosiveLimits
DifferentcombustiblegasseshavetheirownLowerExplosiveLimits(LEL).Ourgassensorsarecalibratedagainst20%LELLPG
inAir.
7.Falsepositivealarms
Falsepositivealarmscanbecausedbydifferingconcentrationsofvariousaerosols,perfumes,resins,epoxies,paints,solvents,
alcohol,hydrogen,gasesandfuels.