L NAPCO Security Systems X GEM-P9600 Installation InstructionsWI742D 5/03 !Page 174-WIRE SMOKE DETECTORS4-WIRE SMOKE DETECTOR WIRINGThe GEM-P9600 can use conventional 12 VDC 4-wire smoke detectors. To use them,the select fire zone programming option and do not select 2-wire smoke detector pro-gramming option for the desired fire zone (refer to the GEM-P9600 Programming In-structions). Set JP7 to the BURG position as shown, if zones 7 or 8 are to be used.Four wire smoke detectors may be connected to any programmed fire zone (1-8) asshown, within the panel. If external EZMs are used for zones 9-96, then 4-wire smokedetectors may be connected to any programmed fire zones (9-96).Power must be obtained from terminal 28 (+) and 29 (-). If Fire Alarm Verification is de-sired to reset the smoke detectors, select this option for the desired fire zone.NOTE: Do not program Fire Alarm Verification in CaliforniaTwo-wire smoke detectors may be connected to control panel zones 1-8. Zones7 and 8 may be configured for 2 wire fire through the JP7 jumper settings, whilezones 1-6 may be configured for 2 wire fire with the use of an EOL130 resistorand the cut of a control panel resistor. To enable, program the zone(s) as FireZones, enable 2-Wire Fire (refer to the GEM-P9600 Programming Instructions)and set JP7 to the position as shown. Connect the 2-wire smoke detectors asshown.If Fire Alarm Verification is desired to reset the smoke detectors, select this op-tion for the desired fire zone (zone 7 or 8).0NOTE: Do not program Fire Alarm Verification in California2-WIRE SMOKE DETECTORS6( - )29 28WIRING CONNECTIONS2 -W IR E S M O K ED E T E C T O R W IR IN G26 27 28