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/0 o o o ~\ I~ A j~ o o MOUNTING DIAGRAM 1) Complete field wiring. 2) Mount unit to 4-11/16" x 4-11/16" x 2-1/2" (119.0625 x 119.0625 x 53.975 mm) backbox with screws ("A"). &.WARNING/T LIMITATIONS OF HORNS/STROBES The horn and/or strobe will not work without power. The horn/strobe gets its power from the fire/security panel monitor- ing the alarm system. If power is cut off for any reason, the horn/strobe will not provide the desired audio or visual warn- ing. The horn may not be heard. The loudness of the horn meets (or exceeds) current Underwriters' Laboratories standards. However, the horn may not alert a sound sleeper or one who has recently used drugs or has been drinking alcoholic bever- ages. The horn may not be heard if it is placed on a different floor from the person in hazard or if placed too far away to be heard over the ambient noise such as traffic, air conditioners, machinery or music appliances that may prevent alert persons from hearing the alarm. The horn may not be heard by persons who are hearing impaired. The signal strobe may not be seen. The electronic visual warning signal uses an extremely reliable xenon flash tube. It flashes at 1 Hz over its entire operating voltage range, and ex- ceeds current Underwriters' Laboratories standards for private- mode viewing. The visual warning signal is suitable for direct viewing and must be installed within an area where it can be seen by building occupants. The strobe must not be installed in direct sunlight or areas of high light intensity (over 60 foot- candles) where the visual flash might be disregarded or not seen. The strobes are ADA compliant, flashing at 1 Hz (one flash per second) over their entire operating voltage range. The signal strobe may cause seizures. Individuals who have positive photic response to visual stimuli with seizures, such as persons with epilepsy, should avoid prolonged exposure to en- vironments in which strobe signals are activated. The signal strobe cannot operate from coded power sup- plies. Coded power supplies produce interrupted power. The strobe must have an uninterrupted source of DC power in order to operate correctly. System Sensor recommends that the horn and signal strobe always be used in combination so that the risks from any of the above limitations are minimized. Page 4 of 4 - DA-46545 PRODUCT LINE INFORMATION MDL Sync module for use with SpectrAlert Series, red. MDLW Same as above, white. Three-Year Limited Warranty System Sensor warrants these horns/strobes to be free from defects in materials and workmanship under normal use and service for a period of three years from date of manufacture. For complete warranty information, contact System Sensor.