Casella-cel CEL-310 Uživatelský manuál

May 2003CEL-310 DOSE BADGE&CEL-315 READER UNITUsers Handbook060349/HB-01CASELLA CELRegent HouseWolseley RoadKempston, BedfordMK42 7JY U.K.Phone: +

2. Insert usable batteries into the Reader Unit (Section 2.4).3. Use the Reader menu to check that the configuration set forthe Dose Badge is suitable

1. Make sure the Dose Badge is in Stop Mode.2. Carefully screw it on to the charging stud of a CEL-6807 Charger.The five badge CEL-6807/5 charger is s

4. To ensure optimum operation, leave the Dose Badge on tricklecharge when not in use.2.4 Insert Batteries into the Reader UnitThe Reader Unit require

The display backlight will be lit when any key is pressed and willautomatically switch off after 10 seconds to preserve batterypower.2. If the display

10. Check the setting for criterion time (i.e. duration of a nominalworking day) by using to select Criterion Time.The criterion time is indicated in

3. CONFIGURE THE READER UNITBefore taking measurements with the Dose Badge system, followSection 2.5 to check that the configuration selected meets th

5. Use and to change entries to show the required time anddate.6. Once the time and date entries are correct, press again tosave the clock setting and

of L or TWA, %Noise Dose and Estimated %Dose. The ability toconfigure the Criterion Time enables Dose Badge measurements to bemade for a particular le

3. Use and to select the required setting (see Table 1).4. Press again to save the setting and return to the Main Menu.3.4 Configure Criterion LevelTh

3.5 Configure Dose Badge SettingsSettings to be used for some International Standards are given in Table 1.PLEASE NOTE that changes to the Dose Badge

Caution !Store the Dose Badge in Stop Mode and ONLYin a fully charged state. To ensure optimumoperation, the Dose Badge should be left ontrickle charg

4. OPERATIONPractically all procedures for measuring noise dose require that themeasuring device be calibrated both before and after the measurement !

A Calibration ok message is displayed when calibration hasbeen completed satisfactorily.If the calibration cannot be completed sucessfully, the Reader

A Resetting ok message is displayed when reset has beencompleted satisfactorily.At the same time as each Dose Badge is Reset, the configurationcurrent

The infrared window should face the front or side as shown to easestarting and stopping measurement sessions using the infrared link fromthe Reader.4.

Follow the starting progress on the Reader display.A red indicator will be lit in the badge window for up to twoseconds to show that the message has b

4. Handling the Dose Badge will now have no affect on themeasurements so it can be removed from the wearer.Most noise dose measurement procedures reco

The Reader downloads the measurements before it downloadsTime History. If there are errors during the download of TimeHistory data, the Reader will st

6. Download data from the other Dose Badges used for the job inthe same way.4.8 Review Stored MeasurementsOnce the measurements have been downloaded f

4.9 Download Measurements to a PCMeasurements that have been stored in the Reader can be downloadedto a PC using the dBLink software. The dBLink softw

Reader via the cable supplied. This software also supports USBconnections where an RS232 port is not available.PLEASE NOTE that when a USB connector i

ContentsChapter ... Page1. INTRODUCTION . . . . . . . . . . . . . . . . . . . 51.1 The System ... 61.2 Layout &

When dBLink software is running, it will automatically detect theReader Unit and allow measurements to be downloaded.If the connection is not automati

5. ROUTINE CARE5.1 Annual VerificationIt is recommended that the performance of all Dose Badges and ReaderUnits are verified and their batteries chang

The Reader shows the battery level as an icon in the top righthand corner of the display. As the battery level falls the icon will empty.Batteries for

6. TROUBLESHOOTINGThe following information is designed to solve common problems foundwhen using the Dose Badge system. If the problem cannot be solve

6.2 Dose Badge Troubleshooting6.3 Charger TroubleshootingTroubleshooting

Troubleshooting

7. TECHNICAL INFORMATION7.1 SpecificationThe CEL-310 Dose Badge Personal Noise Dose Dosimeter and theCEL-315 Reader Unit have been designed to meet th

Technical Information

7.2 Ordering InformationDose Badge measurement Kits can be ordered with standard numbers ofDose Badges.Number of Dose Badges Standard Measurement Kit2

8. SERVICE & WARRANTYTo ensure its conformity with the specification, this equipment isthoroughly inspected and it’s accuracy verified prior to di

Chapter ... Page5. ROUTINECARE ...315.1 Annual Verification ...315.2 Cleaning ...315

period of this equipment. At the end of the first warranty period, it isrecommended that the equipment be returned to the Service andVerification Depa

APPENDIX 1 - GLOSSARYThis Appendix gives a glossary of the acoustic terminology used in thishandbook and in the Dose Badge Personal Noise Dosimeter an

Appendix 1Hours) or Pa2s (Pascal Squared Seconds).In the Dose Badge system, Pa2h are used.For example, a noise level of 94 dBfor 4 hours would be 1 Pa

Appendix 1Assuming the noise level for the rest of the8 hour reference period is “quiet”, the LEP,dwill be:Lower than the Leqwhen themeasurement durat

Appendix 1The laboratory and field grade for soundlevel meters and personal noise dosimetersThe general field grade for sound levelmeters and personal

Appendix 1001 of 01017:05:28 20/06/0217:05:28 20/06/0217:05:28 20/06/02Serial No.Meas. timeMeas. DateRun TimeNNNNNN16:5506/02/0207:45:12Measurementsus

1. INTRODUCTIONThe CEL-310 Dose Badge is a unique solution to problems associatedwith the measurement of personal noise exposure. It is controlled and

The system is delivered with the Dose Badge configured foreither ISO or OSHA measurement. The user can change the configurationby means of the Reader

When a measurement is downloaded from the Reader to theDose Badge Software, the configuration of the Dose Badge is shown.PLEASE NOTE that the Micropho

An infrared port beside the acoustic calibrator in the top panel, isused to communicate with the Dose Badge. Ensure that this window isclean and free

2. PREPARATIONIt is recommended that the instructions and information contained in thishandbook be read before operating the equipment.2.1 Unpack the