Federal!Signal!UltraVoice!Remote!Interface!(UVRI)!
Installation,!Operation,!and!Service!Manual!
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PRE9OPERATION!CHECK9OUT!AND!TEST!
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8! PREMOPERATION!CHECKOUT!AND!TEST!
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Warning!
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The!following!procedures!should!be!performed!by!a!properly!trained!technician!to!
ensure!the!equipment!is!operating!properly.!
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8.1! Visual!Inspection!
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1.! Fill!out!the!Field!Test!Data!Sheet!at!the!end!of!this!section!to!document!the!following!
inspections! and! tests.! The! completed! document! should! be! kept! on! file! for! future!
reference.!
2.! Verify!all!connections!and!fasteners!are!tight.!
3.! Ensure!that!all!installation!debris!is!removed!from!the!cabinet.!
4.! Secure!all!wiring!with!wire9ties!to!provide!strain!relief!and!to!neatly!manage!the!wiring.!
5.! Verify!the!control!board!clock!LED!is!blinking.!
6.! Verify!the!power!supply!LED!is!on.!
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8.2! PreMOperation!Checkout!
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1.! Refer!to!
Figure'7.4.
!Measure!the!DC!voltage!across!the!DC!input!connector!on!the!
control!board.!The!voltage!must!be!at!least!11.5!VDC!to!turn!on!the!control!board.!
The!voltage!should!be!13.7VDC!when!AC!power!is!applied!to!the!UVRI.!!
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2.! All!alert!signals!and!voice!messages!should!be!tested!at!this!time.!Verify!that!the!
correct!audio!is!heard!at!the!proper!volume!for!each!function.!The!Audio!A,!Audio!
B,!and!ARM!LEDs!should!light!during!each!function.!