Figure 5: Typical Class A, Style Z Audio NAC configuration.
ALL WIRING SHOWN IS SUPERVISED
SIGNAL LINE CIRCUIT (SLC)
30 VDC MAX.
TWISTED PAIR RECOMMENDED
FROM PANEL OR
PREVIOUS DEVICE
SPEAKERS MUST BE LISTED FOR FIRE PROTECTION
+
(+)
14
13
12
11
10
9
1
2
3
4
–
+
–
(–)
(+)
(–)
(+)
TO NEXT
DEVICE
(–)
AUDIO
AMPLIFIER
70.7 Vrms Max.
(–)
(+)
8
7
REQUIRED
BYPASS CAPACITORS:
100µF 16V NONPOLARIZED
<10µA LEAKAGE
EOL RESISTOR
IS INTERNAL
AT TERMINALS
13 AND 14
AUDIO CIRCUIT MUST BE
TWISTED PAIR AS A MINIMUM
WHEN A 70.7 V AUDIO AMPLIFIER
IS USED, TERMINALS 1-4 ARE
POWER LIMITED, WHILE TERMINALS
7-14 ARE NON-POWER LIMITED
TO NEXT CONTROL MODULE
LAST MODULE MUST
RETURN WIRES
A2143-60
C0109-01
Three-Year Limited Warranty
SystemꢀSensorꢀwarrantsꢀitsꢀenclosedꢀproductꢀtoꢀbeꢀfreeꢀfromꢀdefectsꢀinꢀmateri-
alsꢀandꢀworkmanshipꢀunderꢀnormalꢀuseꢀandꢀserviceꢀforꢀaꢀperiodꢀofꢀthreeꢀyearsꢀ
fromꢀdateꢀofꢀmanufacture.ꢀSystemꢀSensorꢀmakesꢀnoꢀotherꢀexpressꢀwarrantyꢀforꢀ
thisꢀairꢀductꢀsmokeꢀdetector.ꢀNoꢀagent,ꢀrepresentative,ꢀdealer,ꢀorꢀemployeeꢀofꢀ
theꢀCompanyꢀhasꢀtheꢀauthorityꢀtoꢀincreaseꢀorꢀalterꢀtheꢀobligationsꢀorꢀlimitationsꢀ
ofꢀthisꢀWarranty.ꢀTheꢀCompany’sꢀobligationꢀofꢀthisꢀWarrantyꢀshallꢀbeꢀlimitedꢀ
toꢀtheꢀreplacementꢀofꢀanyꢀpartꢀofꢀtheꢀproductꢀwhichꢀisꢀfoundꢀtoꢀbeꢀdefectiveꢀ
inꢀmaterialsꢀorꢀworkmanshipꢀunderꢀnormalꢀuseꢀandꢀserviceꢀduringꢀtheꢀthreeꢀ
yearꢀperiodꢀcommencingꢀwithꢀtheꢀdateꢀofꢀmanufacture.ꢀAfterꢀphoningꢀSystemꢀ
Sensor’sꢀtollꢀfreeꢀnumberꢀ800-SENSOR2ꢀ(736-7672)ꢀforꢀaꢀReturnꢀAuthorizationꢀ
number,ꢀ sendꢀ defectiveꢀ unitsꢀ postageꢀ prepaidꢀ to:ꢀ Systemꢀ Sensor,ꢀ Returnsꢀ
Department,ꢀRAꢀ#__________,ꢀ3825ꢀOhioꢀAvenue,ꢀSt.ꢀCharles,ꢀILꢀ60174.ꢀPleaseꢀ
includeꢀ aꢀ noteꢀ describingꢀ theꢀ malfunctionꢀ andꢀ suspectedꢀ causeꢀ ofꢀ failure.ꢀ
TheꢀCompanyꢀshallꢀnotꢀbeꢀobligatedꢀtoꢀꢀreplaceꢀunitsꢀwhichꢀareꢀfoundꢀtoꢀbeꢀ
defectiveꢀbecauseꢀofꢀdamage,ꢀunreasonableꢀuse,ꢀmodifications,ꢀorꢀalterationsꢀ
occurringꢀ afterꢀ theꢀ dateꢀ ofꢀ manufacture.ꢀ Inꢀ noꢀ caseꢀ shallꢀ theꢀ Companyꢀ beꢀ
liableꢀforꢀanyꢀconsequentialꢀorꢀincidentalꢀdamagesꢀforꢀbreachꢀofꢀthisꢀorꢀanyꢀ
otherꢀWarranty,ꢀexpressedꢀorꢀimpliedꢀwhatsoever,ꢀevenꢀifꢀtheꢀlossꢀorꢀdamageꢀ
isꢀcausedꢀbyꢀtheꢀCompany’sꢀnegligenceꢀorꢀfault.ꢀSomeꢀstatesꢀdoꢀnotꢀallowꢀtheꢀ
exclusionꢀorꢀlimitationꢀofꢀincidentalꢀorꢀconsequentialꢀdamages,ꢀsoꢀtheꢀaboveꢀ
limitationꢀorꢀexclusionꢀmayꢀnotꢀapplyꢀtoꢀyou.ꢀThisꢀWarrantyꢀgivesꢀyouꢀspecificꢀ
legalꢀrights,ꢀandꢀyouꢀmayꢀalsoꢀhaveꢀotherꢀrightsꢀwhichꢀvaryꢀfromꢀstateꢀtoꢀstate.
FCC Statement
Thisꢀdeviceꢀcompliesꢀwithꢀpartꢀ15ꢀofꢀtheꢀFCCꢀRules.ꢀOperationꢀisꢀsubjectꢀtoꢀtheꢀfollowingꢀtwoꢀconditions:ꢀ(1)ꢀThisꢀdeviceꢀmayꢀnotꢀcauseꢀharmfulꢀinterference,ꢀandꢀ(2)ꢀthisꢀdeviceꢀ
mustꢀacceptꢀanyꢀinterferenceꢀreceived,ꢀincludingꢀinterferenceꢀthatꢀmayꢀcauseꢀundesiredꢀoperation.
NOTE:ꢀThisꢀequipmentꢀhasꢀbeenꢀtestedꢀandꢀfoundꢀtoꢀcomplyꢀwithꢀtheꢀlimitsꢀforꢀaꢀClassꢀBꢀdigitalꢀdevice,ꢀpursuantꢀtoꢀPartꢀ15ꢀofꢀtheꢀFCCꢀRules.ꢀTheseꢀlimitsꢀareꢀdesignedꢀtoꢀpro-
videꢀreasonableꢀprotectionꢀagainstꢀharmfulꢀinterferenceꢀinꢀaꢀresidentialꢀinstallation.ꢀThisꢀequipmentꢀgenerates,ꢀusesꢀandꢀcanꢀradiateꢀradioꢀfrequencyꢀenergyꢀand,ꢀifꢀnotꢀinstalledꢀ
andꢀusedꢀinꢀaccordanceꢀwithꢀtheꢀinstructions,ꢀmayꢀcauseꢀharmfulꢀinterferenceꢀtoꢀradioꢀcommunications.ꢀHowever,ꢀthereꢀisꢀnoꢀguaranteeꢀthatꢀinterferenceꢀwillꢀnotꢀoccurꢀinꢀaꢀ
particularꢀinstallation.ꢀIfꢀthisꢀequipmentꢀdoesꢀcauseꢀharmfulꢀinterferenceꢀtoꢀradioꢀorꢀtelevisionꢀreception,ꢀwhichꢀcanꢀbeꢀdeterminedꢀbyꢀturningꢀtheꢀequipmentꢀoffꢀandꢀon,ꢀtheꢀuserꢀ
isꢀencouragedꢀtoꢀtryꢀtoꢀcorrectꢀtheꢀinterferenceꢀbyꢀoneꢀorꢀmoreꢀofꢀtheꢀfollowingꢀmeasures:
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
–ꢀReorientꢀorꢀrelocateꢀtheꢀreceivingꢀantenna.
–ꢀIncreaseꢀtheꢀseparationꢀbetweenꢀtheꢀequipmentꢀandꢀreceiver.
–ꢀConnectꢀtheꢀequipmentꢀintoꢀanꢀoutletꢀonꢀaꢀcircuitꢀdifferentꢀfromꢀthatꢀtoꢀwhichꢀtheꢀreceiverꢀisꢀconnected.
–ꢀConsultꢀtheꢀdealerꢀorꢀanꢀexperiencedꢀradio/TVꢀtechnicianꢀforꢀhelp.
D500-54-00ꢀ
ꢀ
4ꢀ
ꢀ
I56-2016-004ꢀ
©2006ꢀSystemꢀSensor
SYSTEMSENSOR [ SYSTEMSENSOR ADVANCED IDEAS. ]
