E T Y M O T I C R E S E A R C H I N C .
ER-200
User Guide
Firmware Version 6.1
Personal
Noise
Dosimeter
Страница 1: ...E T Y M O T I C R E S E A R C H I N C ER 200 User Guide Firmware Version 6 1 Personal Noise Dosimeter ...
Страница 2: ...mal Mode 6 Interpreting Results Normal Mode 6 Quick Check 7 Interpreting Results Quick Check 7 Reading the Display 8 What the LEDs Mean 8 Rate 8 What Dose Means 8 Auto Shut Off 9 Low Battery Indicator 9 Data Logging 9 Direct Electrical Input 9 Calibration 10 Specifications 10 Care and Maintenance 11 Warranty 11 FCC Industry Canada Statements 11 Risk Factors for Hearing Loss 11 3 ...
Страница 3: ...hat provides a good estimate of noise dose and alerts the user to the risk of over exposure In cases of gunfire and other impulse noise no conventional dosimeter measures the risk accura tely because more specialized equipment is required The ER 200 has two modes of opera tion Normal Mode measures and displays noise dose continuously for up to 16 hours and Quick Check measures noise for two minute...
Страница 4: ...hat provides a good estimate of noise dose and alerts the user to the risk of over exposure In cases of gunfire and other impulse noise no conventional dosimeter measures the risk accura tely because more specialized equipment is required The ER 200 has two modes of opera tion Normal Mode measures and displays noise dose continuously for up to 16 hours and Quick Check measures noise for two minute...
Страница 5: ...ause incorrect noise dose readings will result Power ON Press and hold the power button for 5 seconds The red 3200 LED is steady followed by several LED sweeps Release power button The previously measured dose is displayed for about 10 seconds while the red 3200 LED remains steady When the red 3200 LED turns off and the green 25 LED flashes the two minute Quick Check starts After 2 minutes the ste...
Страница 6: ...ause incorrect noise dose readings will result Power ON Press and hold the power button for 5 seconds The red 3200 LED is steady followed by several LED sweeps Release power button The previously measured dose is displayed for about 10 seconds while the red 3200 LED remains steady When the red 3200 LED turns off and the green 25 LED flashes the two minute Quick Check starts After 2 minutes the ste...
Страница 7: ...noise dose In some susceptible persons a 100 dose indicates enough noise exposure to cause a small amount of hearing loss over time 8 Auto Shut Off In Normal Mode the dosimeter shuts off 8 minutes after displaying the 16 hour accumulated daily dose In Quick Check the dosimeter shuts off 1 minute after displaying the estimated dose per hour Low Battery Indicator The ER 200 measures battery strength...
Страница 8: ...noise dose In some susceptible persons a 100 dose indicates enough noise exposure to cause a small amount of hearing loss over time 8 Auto Shut Off In Normal Mode the dosimeter shuts off 8 minutes after displaying the 16 hour accumulated daily dose In Quick Check the dosimeter shuts off 1 minute after displaying the estimated dose per hour Low Battery Indicator The ER 200 measures battery strength...
Страница 9: ... any liquids Clean with a soft dry cloth Warranty Etymotic Research Inc warrants this product against defects in material or workmanship for a period of one year from the da te of original purchase Etymotic will repair or replace the defective product a t its option if returned within the warranty period to our ser vice facility This warranty is in lieu of all other warranties expressed or implied...
Страница 10: ... any liquids Clean with a soft dry cloth Warranty Etymotic Research Inc warrants this product against defects in material or workmanship for a period of one year from the da te of original purchase Etymotic will repair or replace the defective product a t its option if returned within the warranty period to our ser vice facility This warranty is in lieu of all other warranties expressed or implied...
Страница 11: ...C R RE ES SE EA AR RC CH H I IN NC C 6 61 1 M Ma ar rt ti in n L La an ne e E El lk k G Gr ro ov ve e V Vi il ll la ag ge e I Il ll li in no oi is s 6 60 00 00 07 7 w ww ww w e et ty ym mo ot ti ic c c co om m ER078101 10 09 ...
