Leviton OSSMT-GD User Manual

 • 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.
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
changes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builtin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-OutDelay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) SENSITIVIY AND PIR DISABLE:USsensitivity
canbeadjustedtoHIGH-MEDIUM-LOWbyholdingtheONbuttonfor
15seconds.TheLEDwillashtorepresenttheUltrasonicsensitivity
andPIRstatus.TappingtheONbuttonduringthedesiredLEDash
indicationwillsettheUltrasonicsensitivityandPIRstatus.Usethe
followingchart:
TIME
1
2
A
3
RANGE
BLINDERS
LIGHT
4
7
10
4
7
10
Slash Mark
Blinder adjustment levers
Control Panel Cover
PUSH BUTTON(S)
Cat.No.OSSMT-GDxhasasinglepush-buttonswitchthattogglesthe
relayanditscorrespondingload,ONandOFF(refer to figure).Ifthe
relayisOFF,therelay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therelayOFF.
NOTES:
• TheMotionIndicatorLEDwillblinkeverysecondwhilemotion
isdetected.AredblinkrepresentsPIRdetection,agreenblink
representsUltrasonicdetection.
• WhentheTime-OutexpiresandtherelayturnsOFFa30second
vacancyconrmationexisttoturntherelay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.OSSMT-GD.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.OSSMT-
GD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.
Adjustthelightcontrolback(CCW)alittlesothelightswillnotturn
onwiththecurrentroomlightinglevel.Leavetheroomandwait
forthe30-secondtimeoutand30-secondvacancyconrmation
toexpire.Performawalkthroughtoseeifthelightsturnonwith
thenewambientlightleveladjustment.Repeatthisadjustmentas
neededtokeepthelightsfromturningonunderconditionswhen
enoughlightispresent.
 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.
(/)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
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, 59-25 Little Neck Parkway, Little Neck, New York 11362-2591.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.
TROUBLESHOOTING
Lens
Blinders
Control panel
cover
Push button
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).
Small Motion=DualTechnologycoverage.Thisalsorepresentsthe
maximumultrasonicrangecoverage.
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-0XX-OSSMT-00A
2008©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
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.
7. ReplacetheControlPanelCoverandDecora
®
wallplate.
6. Ifdesired,adjusttheblinderstoblockanyunwantedmotion.

Leviton OSSMT-GD Specifications

General

Brand	Leviton
Model	OSSMT-GD
Category	Accessories
Language	English