TES TES-1354 Instruction Manual Download Page 9 | Manualshive

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TES TES-1354 Instruction Manual Download Page 9

7

6. DISPLAY PANEL DESCR IPTION

Fig 2

DOSE sign
Displayed when a sound pressure level is over 140dBA

Run time for DOSE measurement

SPL sign

Displayed when a sound pressure level is over 115dBA

Battery energy condition indicator

Fast or Slow response time constant

Indication of noise exposure is now been accumulated

Measurement interruption of noise exposure

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Summary of Contents for TES-1354

Page 1: ...Personal Noise Exposure Model TES 1354 INSTRUCTION MANUAL...

Page 2: ...D NOISE EXPOSURE 1 3 FEATURES 2 4 SPECIFICATION 2 5 NOMENCLATURE AND FUNCTIONS 5 6 DISPLAY PANEL DESCR IPTION 7 7 MEASUREMENT PREPARATION 8 8 OPERATING INSTRUCTIONS 8 9 CALIBRATION PROCEDURES 10 10 MO...

Page 3: ...ULATED NOISE EXPOSURE DOSE is a parameter used to quantify noise exposure measured during a period in turns of noise exposure relative to 90dBA for 8 hours i e 100 DOSE 90dBA for 8 hours This is known...

Page 4: ...4 SPECIFICATION Standard applied ANSI S1 25 1991 A weighting ISO 1999 BS 6402 1983 Microphone 1 2 inch electret condenser microphone 31 inch cable Display Liquid Crystal Display Noise DOSE Range 01 to...

Page 5: ...LOW Operating Temperature Humidity 0 50 32 to 122 10 90 RH Storage Temperature Humidity 10 60 14 to 140 10 75 RH Battery 4pcs size AAA alkaline batteries Battery Life about 40 hours Size 106 L 60 W 34...

Page 6: ...ent CISPR22 1993 Radio disturbance characteristics of information technology equipment Class B Limits FCC Rules Part 15 Complies with the Limits for a Class B digital device EMC Immunity EN50082 1 199...

Page 7: ...5 5 NOMENCLATURE AND FUNCTIONS Fig 1...

Page 8: ...ure Press the key and hold 3 seconds to stops accumulating noise exposure DOSE is a parameter used to quantify noise exposure measured in a period with the unit of noise exposure The total time means...

Page 9: ...level is over 140dBA Run time for DOSE measurement SPL sign Displayed when a sound pressure level is over 115dBA Battery energy condition indicator Fast or Slow response time constant Indication of no...

Page 10: ...he remaining capacity the battery by the number of segments The relative of the remaining capacity and the number of segments are show as below Four segments over 84 capacity remaining Three segments...

Page 11: ...and run time mode at anytime If you want to stop measuring accumulated noise exposure press the STOP key and hold for 3 seconds and the annunciator will also vanish Note When the START key is pressed...

Page 12: ...ant S SLOW 2 Insert the microphone housing carefully into the insertion hole of the calibrator 3 Turn on the switch of calibrator and adjust the CAL screw of the instrument until the level display wil...

Page 13: ...electable 80 84 85 90dB Threshold Level Selectable from 70 90dB 1dB step Exchange Rate Selectable 3 4 5 6dB Press or key to adjust parameter Press enter key to leave this setting mode 11 USING THE PER...

Page 14: ...he test result and it is best to run noise exposure testing over several days to achieve better average data 6 At the end of wording day one can read the accumulated noise exposure by pressing the STO...

Page 15: ...ot use abrasive cleansers or solvents Do not allow moisture to enter the microphone connectors or casing c Handling the instrument Do not try to remove the microphone gird you can easily damage the mi...

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