Installation Guide

NOTE:Toaccesscontrolsettings,removethecontrolpanelcover.If
necessary,removethewarninglabelthatcoverstheadjustmentdials
(refer to Control Panel Diagram).
Factory Settings: Thesensorisshippedfromthefactorytowork
inalmostallsituations,withoutanyaddedadjustments.Thefactory
settingsare:Blindersopen,10minutesxedTime-Out,Lightsalways
turnONregardlessofexistinglightlevels,Mediumpassiveinfrared
(PIR)range,andMediumUltrasonicrange.ThePIRandUltrasonic
technologiesarebothactive.
Blinders:Theblindersaretwoindependentshuttersthatcannarrow
theeld-of-viewfromamaximumof180°downto60°.Theblinders
areoperatedbymovingtheblinderleverstowardsorawayfrom
thecenteroftheSensor.Theblinderleverscanbefoundabovethe
controldialsinthecontrolpanel(refer to Control Panel Diagram).
Time-Outs:TheSensorhasthreetypesofTime-Outs:Fixed,
Adapting,andWalkthrough.
• Fixed Time-Out:ThevalueofthisTime-Outisuserselected
throughtheuseoftheTimeControlSettings(refer to Control
Panel Diagram and Time-Out Settings).
• Adapting Time-Out:Whenactivated,thevalueofthisTime-Out
(30minutes)ischangedbytheSensorbasedonroomoccupancy
andlightingconditions.
• Walk-through Time-Out:ThevalueofthisTime-Outispresetto
2.5minutesandonlyexistsintheAdaptingTime-Outmode.
Vacancy Confirmation: Afterlightsshutoffthereisa30second
vacancyconrmationtoon.
Fixed Time Delay:ThexedTime-Outvalueisselectedbyrotating
theTimeControldial.Therearefour(4)valuesfromwhichtochoose.
Eachmarkaroundthedialcorrespondstoadifferentvalueas
indicatedbelow(refer to Control Panel Diagram).
NOTE: Alltimedurationsareapproximatewithin±10seconds.
Adapting Time Delay:TheSensorhasbuiltinadaptingintelligence
thatmodiestheAdaptingTime-Outdurationinresponsetothe
occupancyconditionsoftheroomitisinstalledin.IftheSensor
detects“large,”infrequentmotionitwillINCREASEtheAdapting
Time-Outduration.IftheSensordetects“large,”frequentmotion(as
inseveralpersonsinaroomduringameeting),itwillDECREASEthe
time-outdurationonlyifitwasNEVERincreased(thisisbecausethe
built-inintelligencewillalwaysproceedinthedirectionof“increasing”
adaptingTime-Outonceithasincreaseditforanyoftheoccupancy
conditionssensed).TheAdaptingTime-Outdurationwillrangefrom10to
30minutesintimeplustheWalk-ThroughTimeDelay.
Walk-Through Time Delay:Thewalk-throughfeature,whichis
onlyactiveintheAdaptingTime-Outmode,isusefulwhenaroomis
momentarilyoccupied.Withthisfeature,theSensorwillturnthelights
OFFshortlyafterthepersonleavestheroom.Thewalk-throughfeature
worksinthefollowingmanner:Whenapersonenterstheroom,thelights
willturnON.Ifthepersonleavestheroombeforethewalk-throughtime-
outof2.5minutes,theSensorwillturnthelightsOFFafter2.5minutes.If
thepersonstaysintheroomforlongerthan2.5minutes,theSensorwill
insteadusethestoredAdaptingTimeDelay.
Iftheroomisoccupiedforlongerthan2.5minutes,theSensorwillenter
theOccupiedModewiththetime-outdurationspeciedbytheAdapting
Time-Outsetting.
IftheSensordetectsmotionwithin30secondsafterthelightsturnOFF,
itwillturnthelightsONandincreasethetime-outvalueby1.5timesthe
existingvalue.
TheAdaptingTime-Outmayberesettothebasevalueof30minutesby
rotatingtheTimeControltoanewtimeselectionvalueandthenbackto
theAdaptingTime-Outvalue(refer to Control Panel Diagram).
Ambient Light Override:TheAmbientLightOverrideisusedtokeep
thelightsOFFifthereisalreadyenoughnaturallightintheroom.
Forproperoperation,theAmbientLightOverrideadjustmentmustbe
performedwhenthereisenoughnaturallight(refer to the SETTINGS
section).Iftheadjustmentismadewhenthereislessnaturallight,the
lightsmaynotturnONeventhoughtheyareneededandwillrequire
manualactivationofthepush-buttonstoturnthelightsON.
NOTE: Theambientlightlevelinthecenterofaroomwillbedifferent
thanthelevelatthewallwheretheswitchislocated.
Ambient Light Dial:Theambientlightsettingisadjustedwiththe
AmbientLightDial(refer to Control Panel Diagram).TurningtheLight
Dialfullycounter-clockwise(CCW),setstheSensortomanualONmode
(see following section).IfthelightcontrolisinthefullyCWposition,
thelightswillturnONwhenevermotionisdetected,eveninfulldaylight.
IntermediatesettingswillcausethelightstoturnONonlywhenthe
ambientlightisbelowthelevelselectedbythelightcontrol.
NOTE:WhenthesettingisattheminimumCCWlevel,thelightswillstay
OFFwhentheroomisdim.Whenthesettingisatthemaximumlevel
clockwise(CW),thelightswillturnONwhentheroomisbright.
Manual ON Mode:WhenthelightcontrolisinthefullyCCWposition
thelightswillneverautomaticallyturnON.Inthismodethelightsneed
tobemanuallyturnedONbythepush-button,andwillturnOFFwiththe
absenceofmotion.
PIR RANGE: TodecreasePIRdetectionrangeandsensitivity,rotatethe
knobCCW(refer to Control Panel Diagram).Thedetectionrangecan
beadjustedfrom100%downto30%.
ULTRASOUND (US) SENSITIVITY AND PIR DISABLE:USsensitivity
canbeadjustedtoHIGH-MEDUIM-LOWbyholdingtheONbuttonfor
15seconds.TheLEDwillashtorepresenttheUltrasonicsensitivity
andPIRstatus.TappingthePrimaryorSecondaryONbuttonduringthe
desiredLEDashindicationwillsetthesensitivityandPIRstatus.Use
thefollowingchart:
NOTE:Todisable/enableUltrasonicTechnology:
1. Turnthe"light"adjustmentknobCCW.
2.Holdthebuttondownfor6-7seconds.
3.Relasebutton.RedLedblinking=PIRonly.GreenLEDblinking=US
active.
NOTE:Theprogramtimesoutin30secondsfromthelastbuttonpress.
ThefactorysettingfortheUSsensitivityisHIGHwithPIRandUltrasonic
technologiesenabled.
Wall surface
Sensor
Mounting
screws
(2 places)
Testing your Sensor prior to completely
mounting in wall box:
Step 6
NOTE:Dresswireswithabendasshownindiagramtorelievestress
whenmountingdevice.
• Positionallwirestoprovideroominoutletwallboxfordevice.
• Partiallysecuredeviceusinglongmountingscrewsprovided.
• Restorepoweratcircuitbreakerorfuse.
 NOTE:Allow1minuteforwarm-upafterenergizing.
 NOTE:AllmodelsoftheOSSMDarefactorypresettoworkwithout
anyadjustments.Ifnecessary,adjusttheBlindersandPIRRange
Controltostopanyunwantedactivationofthelights(refer to
FEATURES section).
• ForadditionalTimeControlSettings(refer to the SETTINGS
section).
 NOTE:ToavoidPERMANENTDAMAGEtotheunit,becareful
NOTTOOVERTURNthecontrolknobsorleverswhensettingthe
Sensor.Thecontrolscanbeaccessedbyremovingthewallplate
(ifapplicable)andcontrolpanelcover(refer to Control Panel
Diagram).Useasmallstraightbladescrewdrivertoadjustknobs
andblinderlevers.
 NOTE:DONOTpressinonblinderleversoruseexcessiveforce
(refer to Control Panel Diagram).
• AttachtheControlPanelcoverwhenthedesiredsettingsare
complete.
If lights do not turn ON, refer to the TROUBLESHOOTING section.
TIME
1
2
A
3
RANGE
BLINDERS
LIGHT
4
7
10
4
7
10
S
la
s
h Mark
Blinder adjustment levers
Control Panel Cover
PUSH BUTTON(S)
Cat.No.OSSMD-FThasasinglepush-buttonswitchthattoggles
relaysandtheircorrespondingloads,ONandOFF.Iftherelaysare
OFF,therelayswillturnONwhenthepush-buttonispressed,and
remainONinthepresenceofmotion.Intheabsenceofmotion,the
SensorUnitwillTime-OutandturnrelayoneOFF.Relaytwowill
remainONforthexed10minuteadditionaldelay.Whenthatperiod
timesout,relaytwowillturnOFF.
IftherelaysandtheircorrespondingloadsareON,relayonewill
turnOFFwhenthebuttonispressed.Relaytwowillremainonfor
10minutesaftertheTime-Outexpires.Afterthesetwoevents,the
relayswillturnONwiththenextdetectedmotion.
Cat.No.OSSMD-MDandOSSMD-GDhavetwopush-button
switchesthattoggletherelaysandtheircorrespondingloads,ONand
OFF.Buttononecontrolsrelayoneandbuttontwocontrolsrelaytwo.
IftherelaysareOFF,therelayswillturnONwhentheirpush-buttonis
pressed,andremainONinthepresenceofmotion.Intheabsenceof
motion,theSensorUnitwillTime-OutandturnbothoftherelaysOFF.
IftherelaysandtheircorrespondingloadsareON,therelayswillturn
OFFwhentheircorrespondingbuttonsarepressed.Therelayswillstay
OFFregardlessofmotiondetected,untiltheTime-Outexpires.Afterthe
Time-Outexpires,therelayswillturnONwiththenextdetectedmotion.
NOTES:
• TheMotionIndicatorLEDwillblinkevery1secondwhilemotionis
detected.
• WhentheTime-OutexpiresandtherelaysturnOFFa30second
vacancyconrmationexiststoturntherelay(s)backON.Afterthis
timethedevicewillbeplacedintoalowerdetectionthresholdmode.
• InManual-ONmode,thebuttonmustbepressedtoturnthelights
ON.Intheabsenceofmotion,theunitwillTime-Outandturnthe
lightsOFF.
• IfManual-Onmodeisdesired,keeptheLightknobinthefully
counter-clockwise(CCW)position.
NOTE:ToavoidPERMANENTDAMAGEtotheunit,becarefulNOT
TOOVERTURNoruseexcessiveforcewhensettingthecontrolknobs
orleversofCatNo.OSSMD.Useasmallstraightbladescrewdriverto
adjusttheknobsandyourngertoadjusttheblinderlevers.
1. RemoveDecora
®
wallplateandControlPanelCoverfromSensor.
2. RotatetheTimedialtoselectthedesiredxedTime-Outvalue.
3. IftheSensorisinstalledwithin6feetofanairduct,rotatetheRange
Control1/4turncounter-clock-wise(CCW).
4. Set the Ambient Light Level - AMBIENT LIGHT:Cat.No.OSSMD
hasanadjustmenttodetermineatwhatminimumambientlight
leveltheunitwilloperate.Theadjustmentshouldbemadewhenthe
ambientlightisatthelevelwherenoarticiallightisneeded.Follow
thesestepstomakeamoreaccurateadjustmentofthelightcontrol.
ThisfeaturewillnotworkinManual-Onmode.
 A. WiththelightsON,rotatetheTimeControlfullyCCWtothesetthe
Time-Outtothethirty(30)secondtestmode(refertoControlPanel
Diagram).
 B. RotatetheLightControlfullyCCW.
 C. ManuallyturnOFFthelights.
 D. RotatetheLightControlclockwise(CW)SLOWLY,untilthelights
turnON.Thisisthesettingforthecurrentleveloflightintheroom.
  NOTE:WhenthelightcontrolisinthefullyCCWpositionthelights
willneverautomaticallyturnON.ThisistheManual-Onmode,
wherethelightsneedtobemanuallyturnedONbythepush-
button,andwillturnOFFwiththeabsenceofmotion.
  IfthelightcontrolisinthefullyCWposition,thelightswillturnON
whenevermotionisdetected,eveninfulldaylight.
  IntermediatesettingswillcausethelightstoturnONonlywhenthe
ambientlightisbelowthelevelselectedbythelightcontrol.
  NOTE:Theambientlightinaroomwillchangewiththetimeofday
andtheseasonoftheyear.
5. Time-Out Settings:
A. AdjusttheTimedial.TheSensorAmberLEDwillashtwiceeach
timetheTimedialispointedatanewTime-Outvalue.TheTime-
Outvaluesfornon-adaptingmodeare:
NOTE:Toreturntoadaptingmode,rotatetheTimedialtofullCW
position(Asetting).BesuretheTimedialisrotateduntilanAmber
LEDashisissuedtobesureanewsettingwasselected.
6. Ifdesired,adjusttheblinderstoblockanyunwantedmotion.
(/)SlashMark
1
2
3
A
30secondxedtime-outforperformingawalktest
10minutesxedtime-out
20minutesxedtime-out
30minutesxedtime-out
AutoAdapting
Value of TimeFace Marking
FEATURES
SETTINGS OPERATION
LIMITED 5 YEAR WARRANTY AND EXCLUSIONS
LevitonwarrantstotheoriginalconsumerpurchaserandnotforthebenetofanyoneelsethatthisproductatthetimeofitssalebyLevitonisfreeofdefectsinmaterialsandworkmanshipundernormalandproperuseforveyearsfromthepurchasedate.Leviton’sonlyobligationistocorrectsuchdefectsbyrepairorreplacement,atitsoption,ifwithinsuchveyearperiodtheproductisreturnedprepaid,with
proofofpurchasedate,andadescriptionoftheproblemtoLeviton Manufacturing Co., Inc., Att: Quality Assurance Department, 201 North Service Road, Melville, N.Y. 11747, U.S.A.Thiswarrantyexcludesandthereisdisclaimedliabilityforlaborforremovalofthisproductorreinstallation.Thiswarrantyisvoidifthisproductisinstalledimproperlyorinanimproperenvironment,overloaded,misused,
opened,abused,oralteredinanymanner,orisnotusedundernormaloperatingconditionsornotinaccordancewithanylabelsorinstructions.There are no other or implied warranties of any kind, including merchantability and fitness for a particular purpose,butifanyimpliedwarrantyisrequiredbytheapplicablejurisdiction,thedurationofanysuchimpliedwarranty,includingmerchantabilityand
tnessforaparticularpurpose,islimitedtoveyears.Leviton is not liable for incidental, indirect, special, or consequential damages, including without limitation, damage to, or loss of use of, any equipment, lost sales or profits or delay or failure to perform this warranty obligation.Theremediesprovidedhereinaretheexclusiveremediesunderthiswarranty,whetherbasedoncontract,
tortorotherwise.
1. IfthereisnoresponsefromtheunitandtheLEDneverblinksor
thepushbuttondoesnotactivatethelights1-1/2minutesafter
powerisapplied,thenuninstalldeviceandverifywiring(Step 4).
2. IfthelightsconstantlystayON,evenwhentheroomisunoccupied:
 A.ChecktheTimesetting.Seehowthistimecomparestohow
longthelightsstayON.
 B.TryloweringthePIRRangeControl.Rotatetheknob
counterclockwiseabout30°.
 C.Iftheproblempersists,tryreducingagain.
  NOTE:DonotreducesomuchthattheSensorUnitcannotsee
normaloccupancy.
 D.TryloweringtheUltrasonicSensitivity.
 E.BesuretousetheBlinderstoblockanyunwantedhallway
trafc.
 F. Checkforreectedheat/motionastheSensorUnitmaybe
seeingmotionthroughawindow.
 G.CheckforadjacentHVACand/orheaterducts.
 H.IfyourOSSMDdoesnotseemtobefunctioningandhasa
ashingamberLED,theremaybeazero-crossfailure.Please
callfortechnicalassistance.
TROUBLESHOOTING
Lens
Blinders
Control panel
cover
Push buttons
LED window
US sensor ports
Thisequipmenthasbeentestedandfoundtocomplywiththelimits
foraClassAdigitaldevice,pursuanttopart15oftheFCCRules.
Theselimitsaredesignedtoprovidereasonableprotectionagainst
harmfulinterferencewhentheequipmentisoperatedinacommercial
environment.Thisequipmentgenerates,usesandcanradiateradio
frequencyenergyand,ifnotinstalledandusedinaccordancewith
theinstructionmanual,maycauseharmfulinterferencetoradio
communications.Operationofthisequipmentinaresidentialarea
islikelytocauseharmfulinterferenceinwhichcasetheuserwillbe
requiredtocorrecttheinterferenceattheirownexpense.
FCC COMPLIANCE STATEMENT
• Fortechnicalassistancecontactusat1-800-824-3005
• Visitourwebsiteatwww.leviton.com
PRODUCT INFORMATION
• Securedevicebyrmlytighteningmountingscrews.
• InstallDecora
®
stylewallplate(soldseparately).
Wall surface
Device mounting screw
(2 places)
Wallplate
Wallplate
mounting
screw
(2 places)
20 ft (6.1 m)
small motion
30 ft (9.1 m)
20 ft (6.1 m)
small motion
40 ft
(12.2 m)
Field - of - View (Horizontal)
40 ft.
(12.2 m)
4 ft.
(1.2 m)
Sensor
Side (Vertical) Field - of - View
DI-000-OSSMD-00C©2010LevitonMfg.Co.,Inc.
Control Panel Diagram
US Sensitivity and PIR Disable
3 amber flashes High ultrasonic sensitivity, PIR enabled
2 amber flashes Medium ultrasonic sensitivity, PIR enabled
1 amber flash Low ultrasonic sensitivity, PIR enabled
3 green flashes High ultrasonic sensitivity, PIR disabled
2 green flashes Medium ultrasonic sensitivity, PIR disabled
1 green flash Low ultrasonic sensitivity, PIR disabled
7. ReplacetheControlPanelCoverandDecora
®
wallplate.