Crowcon Detection Instruments GASMANII Gasman 11 Portable Gas Detector User Manual Addendum

Crowcon Detection Instruments Ltd Gasman 11 Portable Gas Detector Addendum

Contents

User Manual Addendum

User Manual AddendumGasman II Portable Gas Detector(This is a draft addendum supplied for content evaluation only)Crowcon Detection Instruments Limited2 Blacklands WayAbingdon Business ParkAbingdonOxfordshireOX14 1DYUnited Kingdom
ContentsContents Page 1Introduction Page 2- Determining if the Low-Power Transmitter Option is fitted Page 2- Preparation for Use Page 2- Use of a Gasman II fitted with the Low-Power Transmitter option Page 2Operation Page 2- Checking the Transmitter Function Page 2FCC Notice Page 21
IntroductionThis addendum relates to the Low-Power Transmitter option for the Gasman II range of portable gas detectors and shouldbe read in conjunction with the main User Manual, Crowcon document number M07-118.Determining if the Low-Power Transmitter Option is fittedIf a Gasman II is fitted with the Low-Power Transmitter option it will be fitted with a label including the words “Complieswith FCC part 15,” and “FCC ID number xxx.123” where 'xxx.123' are for example only. It will also have a model/serialnumber in the range 25009/00001 to 25011/99999.Preparation for UseUse of the device must be in accordance with the recognised standards of the appropriate authority in the companyconcerned. Prior to use please ensure local regulations and site procedures are followed.Use of a Gasman II fitted with the Low-Power Transmitter optionUse is unaffected by the presence of the Low-Power Transmitter option.OperationChecking the Transmitter FunctionIn addition to the checks outlined in the Crowcon instruction manual M07-118, the following check must be made at start-up: The Vibrating Pager Unit should be turned on and its self-test vibration detected to verify its correct operation. TheGasman II transmitter should then be turned on and the vibration detected once again to show the correct operation of theGasman II transmitter and Vibrating Pager Unit as a system. Failure to carry out this test may result in an alarm conditionnot being detected by the Vibrating Pager Unit, and hence the vibration version of alarm being unavailable to the user, inthe event of gas being detected.FCC NoticeThis device complies with part 15 of the U.S. Federal Communications Commission (FCC) Rules. Operation is subject totwo conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interferencereceived, including interference that may cause undesired operation.NOTEModifications to the Gasman II fitted with the Low-Power Transmitter option not expressly approved by Crowcon couldvoid the users authority to operate the equipment.2

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