Federal Signal Corporation Viper S2 Light User manual

Safety Message to Installers of Warning Light Equipment
People’s lives depend on your safe installation of our products. It is important to read, understand and follow all
instructions shipped with the products. Listed below are some other important safety instructions and precautions you
should follow:
• Toproperlyinstallthelightingsystem,youmusthaveagoodunderstandingofautomotivesystems,along
withprociencyintheinstallationanduseofsafetywarningequipment.Alwaysrefertothevehicle’s
servicemanualswheninstallingequipmentonavehicle.
• Donotinstallequipmentorroutewiringinthedeploymentpathofanairbag.
• LocatethelightcontrolsotheVEHICLEandCONTROLcanbeoperatedsafelyunderalldrivingconditions.
• Youshouldfrequentlyinspectthelightsystemtoensurethatitisoperatingproperlyandthatitissecurely
attached to the vehicle.
• Alightsystemisahigh-currentsystem.Inorderforthesystemtofunctionproperly,aseparatenegative(–)
connectionandpositive(+)connectionmustbemade.Allnegativeconnectionsshouldbeconnectedtothe
negativebatteryterminalandasuitablefuseshouldbeinstalledonthepositivebatteryconnectionasclose
tothebatteryaspossible.Ensurethatallwiresandfusesareratedcorrectlytohandletheamperageratingof
the device and system.
• Tobeaneffectivewarningdevice,thisproductproducesbrightlightthatcanbehazardoustoyoureyesight
whenviewedatcloserange.Donotstaredirectlyintothislightingproductatcloserangeorpermanent
damagetoyoureyesightmayoccur.
• Whendrillingintoavehiclestructure,besurethatbothsidesofthesurfaceareclearofanythingthatcould
bedamaged.
• Ifavehicleseatistemporarilyremoved,verifywiththevehiclemanufactureriftheseatneedstobe
recalibratedforproperairbagdeployment.
• Refertotheinstructionspackedwithrelatedproductsforadditionalprecautionsandinformation.
• Filetheseinstructionsinasafeplaceandrefertothemwhenmaintainingand/orreinstallingtheproduct.
Overview
Thispublicationhasinstructionsforusingkitmodels350701-06and350701-07tomountthesingleanddual
ViperS2lightsonthereardeckofa2013FordInterceptororTaurussedan.
Unpacking the Kit
Afterunpackingthekit,inspectitfordamagethatmayhaveoccurredintransit.Ifithasbeendamagedoris
missingapart,donotattempttoinstalloroperateit.Fileaclaimimmediatelywiththecarrier,statingtheextent
ofthedamage.Carefullycheckallenvelopes,shippinglabelsandtagsbeforeremovingordestroyingthem.
EnsurethatallpartsinTable1onpage2havebeenincluded.Ifyouaremissinganyparts,contactCustomer
Supportat1-800-264-3578,7a.m.to5p.m.,MondaythroughFriday(CT).
25500064A REV. A 113
Installation Instructions for the Viper S2 Light on the
Rear Deck of a 2013 Ford Interceptor and Taurus Sedan

Viper S2 for the Rear Deck of the 2013 Ford Interceptor and Taurus Sedan
2Models 350701-06 (Single Head) and 350701-07 (Dual Head)
Table 1 Kit contents
Qty. Description Model 350701-06 Model 350701-07
1 Bracket, VS2, Single, Rear Deck 861300165 ---
1 Bracket, VS2, Dual, Rear Deck --- 861300166
1 Riser, VS2, Rear Deck 861300167 861300167
2 Screw, #6, Thread Forming 7011A120-08 7011A120-08
4 Screw, #10, Thread Forming 7011196-08 7011196-08
2 Washer, Flat, #6 7072A003 7072A003
2 Washer, Lock, #6 7075A002 7075A002
Tools Required:
Marker,drill,drillbit(either#28or9/64"), and Phillips screwdriver
NOTE:Forelectricalinstallationinstructions,refertotheInstallationandMaintenanceInstructionspacked
withtheViperS2lightheads.
Assembling the Rear Deck and Riser Brackets
Toassemblethereardeckandriserbrackets:
1. SeeFigure1.Feeda#6thread-formingscrewthroughthe#6atwasher,theslotsintheriserbracket,the
#6lockwasher,andintothetabofthereardeckbracket.Leavetheassemblyloose.
Figure 1 Rear deck bracket and riser assembly (350701-06 shown)
REAR DECK BRACKET
290A7213
#6 LOCKWASHER (2)
TAB
#6 FLAT WASHER (2)
#6 THREAD- FORMER (2)
REAR DECK RISER
2. Repeatstep1ontheothersideofthebracket.
3. Tightentheassemblyenoughsothattheriserbracketcanbemovedupanddownwithlittleeffort,but
cannot not move on its own.

Viper S2 for the Rear Deck of the 2013 Ford Interceptor and Taurus Sedan
3
Models 350701-06 (Single Head) and 350701-07 (Dual Head)
Trial-Fitting the Light and Bracket Assembly
Totrial-tthelighttothebracketassembly:
1. SeeFigure2.Feedthe#6thread-formingscrew(suppliedwiththeViperS2)throughtheslotinthe
bracket,throughthe#6lockwasher(suppliedwiththeViperS2)intothemountingholeonthesideofthe
ViperS2.Leavetheassemblyloose.
Figure 2 Rear deck bracket and riser assembly (350701-06 shown)
#6 THREAD-FORMER (2)
(SUPPLIED WITH LIGHT)
#6 LOCKWASHER (2)
(SUPPLIED WITH LIGHT)
290A7214
VIPER S2
2. Repeatstep1ontheothersideofthelight.TightentheassemblyenoughsothattheViperS2canbemoved
backandforthwithlittleeffort,butcannotmoveonitsown.
3. SeeFigure3.Placetheanglededgesofthelightandbracketassemblyagainsttheangledsurfacesofthe
reardeckpackagetray.Ifthebrackettouchestherearwindowbeforetheangledsurfacesmeet,thenthe
bracketmustbemovedtowardthecenterofthevehicle.
Figure 3 Rear deck bracket and riser assembly (350701-06 shown)
290A7215
REAR DECK BRACKET ASSY.
#10 THREAD FORMER (2)
#10 THREAD FORMER (2)
REAR DECK
ANGLED EDGES,
SURFACES

Viper S2 for the Rear Deck of the 2013 Ford Interceptor and Taurus Sedan
4Models 350701-06 (Single Head) and 350701-07 (Dual Head)
4. Positiontheassemblyintheselectedlocation.Togetthelightasclosetothewindowaspossible,slidethe
ViperS2forwardandbackward.Tofurtheradjustthepositionofthelight,switchthe#6screwbetweenthe
front slot and the rear slots.
5. Onceyoudeterminethelocation,raiseandlowertheriserbracketuntiltheViperS2isinthedesired
position.
6. Tightenthescrewsontheriser.
7. Usethemarkertomarkthelocationsofthetworiserholesonthereardeck.
8. Removetheassembly.
9. RemovetheViperS2fromthebracketassembly.
Mounting the Rear Deck Bracket Assemblies
Tomountthebracketassembly:
1. SeeFigure3onpage3.Placetheanglededgeoftherear-deckbracketassemblyagainsttheangledsurface
oftherear-deckpackagetray.
2. Positionthetworiserholesoverthemarksonthereardeck.
3. Markthelocationsofthetwoholesontheangledsurfaceofthepackagetray.
4. Removethebracketassembly.
DRILLING PRECAUTIONS—When drilling mounting holes, be Careful not to drill
through anything under the rear-deck package tray.
5. Drilla0.140"holeateachofthefourmarkedlocationsforthemountingholes.
6. SeeFigure3.Attachthebracketassemblytothereardeckusingthe#10threadformingscrews.
Mounting the Viper S2 to the Bracket Assembly
Tomountthelight:
1. SeeFigure2onpage3.Feedthe#6threadformingscrew(suppliedwiththeViperS2),throughthefrontor
rearslotinthebracket,thenthroughthe#6lockwasher(suppliedwiththeViperS2),intothesideholeof
theViperS2.Leavetheassemblyloose.
2. Repeatstep1ontheotherside.TightentheassemblyenoughsotheViperS2canbemovedbackand
forward with little effort, but does not move on its own.
3. SlidetheViperS2forwardandbackwardtogetitasclosetothewindowaspossible.Tofurtheradjustthe
positionofthelight,switchthe#6screwsbetweenthefrontslotandtherearslots.
DO NOT OVERTIGHTEN SCREWS/NUTS—To avoid damage to the lightheads, do not
overtighten the screws/nuts.
4. WhentheViperS2ispositionedproperly,tightenallfasteners.