hIstruction 23-9613Rev. No. 2January, 1990:-..._L INSTRUCTIONMANUAL....” Tl!! SNIFFER”z.%.., IA‘A.-:sWARNING!Because this instrumentis used to detect and monitor materials and conditions which are listed byOSHA or others as potentially hazardous to personnel and property, the information in this manualmust be fully understood and utilized to ensure that the instrumentis operating properly and is bothused and maintained in the proper manner by qualifiedpersonnel. An instrumentthat is not properlycalibrated, operated and maintained by qualifiedpersonnelis likelyto provide erroneousinformation,which could prevent user awareness of a potentiallyhazardoussituationfor the instrumentuser, otherpersonnel and property.If, after reading the information in this manual, the user has questions regarding the operation,application or maintenance of the instrument,supervisoryor training assistance should be obtainedbefore use. Factory assistance is available by tailing (4 12) 963-2000.Bacharach, Inc.625 Alpha Drive, Pittsburgh, PA 15238 (412) 963-2000Printed in U.S.A. @Registered Trademarks