Casella CEL-350 dBadge Manual de instrucciones Pagina 1

Casella CEL-35X dBadge Users Handbook – Page 1 June 2011 CEL-35x dBadge Including Intrinsically Safe (I.S.) Versions Users Manual HB3323-

Casella CEL-35X dBadge Users Handbook – Page 10 Note that all versions of the dBadge should only be charged in non-hazardous areas in the absence

Casella CEL-35X dBadge Users Handbook – Page 11 4 CHARGING THE CEL-35X 4.1 Charging The CEL-35X dBadge uses internal NiMH batteries. Ensure the CE

Casella CEL-35X dBadge Users Handbook – Page 12 Note that once removed from the charger, the dBadge will automatically switch off. If

Casella CEL-35X dBadge Users Handbook – Page 13 5 GENERAL OPERATION 5.1 Switching on the dBadge Once the instrument is switched on by pressi

Casella CEL-35X dBadge Users Handbook – Page 14 The subsequent screens will cycle through results from the last measurement run, as show

Casella CEL-35X dBadge Users Handbook – Page 15 The windshield should be removed prior to calibration, refer to section 3.4. Push the CEL-120/2

Casella CEL-35X dBadge Users Handbook – Page 16 Figure 13 Once the unit has successfully calibrated the „Cal OK‟ message will appear.

Casella CEL-35X dBadge Users Handbook – Page 17 Figure 15 When these keys are held down together the display on the dBadge will begin

Casella CEL-35X dBadge Users Handbook – Page 18 Figure 17 Casella CEL recommends the dBadge is locked to prevent the wearer from tampering wit

Casella CEL-35X dBadge Users Handbook – Page 19 If during a measurement run, the remaining battery or memory capacity falls below 2 hours

Casella CEL-35X dBadge Users Handbook – Page 2 Caution UNDER NO CIRCUMSTANCES should this equipment be cleaned using a solvent based cleaner

Casella CEL-35X dBadge Users Handbook – Page 20 5.5 Reviewing Measurement Run Data As soon as a measurement run has been stopped, the dBa

Casella CEL-35X dBadge Users Handbook – Page 21 If „Pro Mode‟ is enabled, screens shown in Figure 22 become viewable. The screen content

Casella CEL-35X dBadge Users Handbook – Page 22 On the CEL-352 dBadge „Plus‟, The LC-A is simply the LCeq minus the LAeq for use in the HML method f

Casella CEL-35X dBadge Users Handbook – Page 23 The first configuration screen to be displayed is the contrast menu. For each option within

Casella CEL-35X dBadge Users Handbook – Page 24 Scroll LCD setting You can choose to allow the display screens to scroll through as descr

Casella CEL-35X dBadge Users Handbook – Page 25 5.7 Display Mode The selected display mode specifies which key results are displayed on the screen

Casella CEL-35X dBadge Users Handbook – Page 26 5.8 Alarm Settings Alarm levels can be set within the Casella insight data management softwar

Casella CEL-35X dBadge Users Handbook – Page 27 Display Setup Blue LED Off Blue LED Flashing Slow Blue LED Flashing Fast ISO Leq <=79.9dB(A) AND L

Casella CEL-35X dBadge Users Handbook – Page 28 6 MOUNTING THE CEL-35X The recommended location for mounting a noise exposure meter varies

Casella CEL-35X dBadge Users Handbook – Page 29 Figure 26 6.2 CEL-6352 Crocodile Clip Mounting Kit The CEL-6352 crocodile mounting

Casella CEL-35X dBadge Users Handbook – Page 3 Instructions specific to hazardous area installations (reference European ATEX Directive (94/9/EC, Ann

Casella CEL-35X dBadge Users Handbook – Page 30 CEL-6354 Hard Hat Mounting Kit 6.3 CEL-6353 Harness Mounting Kit The CEL-6351 is used for atta

Casella CEL-35X dBadge Users Handbook – Page 31 7 TECHNICAL SPECIFICATION 7.1 Specification Sound Exposure Meter/Dosimeter Standards: IEC 61252:

Casella CEL-35X dBadge Users Handbook – Page 32 Indication Overload Indication: 140.4dB RMS (i.e. 0.1dB above the top of the range), Peak Overload

Casella CEL-35X dBadge Users Handbook – Page 33 8 SERVICING AND WARRANTY ARRANGEMENTS To ensure conformity with the specification, this instr

Casella CEL-35X dBadge Users Handbook – Page 34 9 TROUBLESHOOTING Symptom Possible Cause Suggested Solution The dBadge will not switch on The dBadg

Casella CEL-35X dBadge Users Handbook – Page 35 10 APPENDIX 10.1 Glossary of Terms This Appendix gives a glossary of the acoustic terminolo

Casella CEL-35X dBadge Users Handbook – Page 36 Decibel (dB) The standard physical unit for measuring sound level and noise exposure. Estim

Casella CEL-35X dBadge Users Handbook – Page 37 LAVG This is a parameter used in OSHA measurements. It is the average sound level over

Casella CEL-35X dBadge Users Handbook – Page 38 the pressure wave, which should not be confused with the highest sound pressure level, term

Casella CEL-35X dBadge Users Handbook – Page 39 10.2 Measured Parameters ISO: LAeq, LCpeak, LAEP,d, Pa2Hours Projected %dose (Q=3) OSHA: LAavg (Q=5)

Casella CEL-35X dBadge Users Handbook – Page 4 CONTENTS 1 INTRODUCTION ...

Casella CEL-35X dBadge Users Handbook – Page 40 *with Q5, threshold 70-90 (default 80dB) and criterion 70-90 (default 90dB) in 1dB steps. # Thre

Casella CEL-35X dBadge Users Handbook – Page 41 The LC-A value displayed on the CEL-352 dBadge „Plus‟ (see Figure 21) is the LCeq – LAeq. It is impo

Casella CEL-35X dBadge Users Handbook – Page 42 10.4 ATEX Certificate

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Casella CEL-35X dBadge Users Handbook – Page 45 10.5 FM Certificate

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Casella CEL-35X dBadge Users Handbook – Page 5 1 INTRODUCTION The CEL-35X family consists of the CEL-350 dBadge, CEL-350L dBadge „Lite‟ and

Casella CEL-35X dBadge Users Handbook – Page 6 2 SUPPLIED EQUIPMENT Carefully remove all components of the dBadge from the shipping contain

Casella CEL-35X dBadge Users Handbook – Page 7 Optional items at time of order: D8147/Z 3 Point Harness CEL-6351 Spare Pin Mounting Kit (5 Pac

Casella CEL-35X dBadge Users Handbook – Page 8 3 THE SYSTEM COMPONENTS 3.1 The CEL-35X dBadge The CEL-35X dBadge and controls are shown below in Fi

Casella CEL-35X dBadge Users Handbook – Page 9 Figure 2 3.3 The CEL-6362 Charger A CEL-6362 is a drop-in intelligent 3-way charger unit,