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Kimo DB 200, Руководство пользователя

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Kimo DB 200 Скачать руководство пользователя страница 25

8  Reset memory

After datasets storing thanks to the transfer to computer, it's possible to erase sound level meter memory. There are two methods :

•

Through sound level meter (see below)

•

Through computer (see 

LDB200 

software user manual)

Through the sound level meter :

➢

Go to « 

PC

 » screen of the sound level meter : from the menu icon, select 

PC

 then 

OK

.

➢

Move the cursor to 

RST

 with left arrow key.

➢

Press 

OK 

key, 

RST

 blinks.

➢

Press 

OK

 key to delete all data, progress bar is displayed.

➢

Press 

Esc

 key to quit this file and back to file selection main screen.

25

 Reset memory

Menu

Progression 

of deletion 

All the sessions in the sound level meter will be permanently deleted.

Содержание DB 200

Страница 1: ...Sound level meter DB 200...

Страница 2: ...ent prior to measurement 13 5 3 2 Launch the measurement 13 5 3 3 During measurement 13 5 3 4 Stop the measurement 14 5 3 5 Store data 14 5 4 Sound level meter and averager integrator with storage fun...

Страница 3: ...nical features 30 11 1 Microphone 30 11 1 1 Sheet 30 11 1 2 Frequency response type reference direction of the sound level meter 30 11 2 Windscreen 30 11 3 Measured and displayed values 31 11 4 A C Z...

Страница 4: ...p 11 Mode 3 Conventional and integrating averaging sound level meter See p 13 Mode 4 Integrating averaging sound level meter with storage See p 15 Mode 5 Sound level meter calculator of two sound sour...

Страница 5: ...time for the calculation of the equivalent continuous sound level stored into the memory also called elementary integration time X generic marking for frequency weightings A C or Z standardized L Leq...

Страница 6: ...as for the setting of the measurement and areas for results presentation Monochrome with 16 grey blue levels it participates to the intuitive manipulation of the sound level meter Bottom part protecte...

Страница 7: ...ment results External shadow to the frame simulates a shifted forward area in which different propositions of the menu can be chosen to go to an other configuration or validation screen 7 Presentation...

Страница 8: ...when pressing on the keyboard The beep disappears by itself if it interferes with the measurement Date Hour Set date and time To return to main screen press 4 2 I O The I O input output allows to con...

Страница 9: ...surement and acquisition speed measurement logging time or sampling rate Select measurement mode among L St or Leq St Specify the sampling rate or logging time according to the method of measurement u...

Страница 10: ...ea 2 and select with scrolling knob identified measurement criteria among the possibilities listed above 3 Select the weighting frequency of peak level of sound pressure move the cursor with the arrow...

Страница 11: ...teria among the possibilities listed above 3 Select the weighting frequency of peak level of sound pressure move the cursor with the arrows to 3 and select C or Z with the scrolling knob key 4 Select...

Страница 12: ...ually through the pictogram Note The manual command Start Stop has priority over the I O command even if the initial choice is a start from the I O command The pause function is inoperative 5 2 5 Stor...

Страница 13: ...or Z with the scrolling knob key 5 3 2 Launch the measurement In manual mode directly press icon the timer starts and shows the measurement time This time is limited to 24 hours In I O mode see chapte...

Страница 14: ...h the pictogram Note The manual command Start Stop has priority over the I O command even if the initial choice is a start from the I O command The pause function is inoperative 5 3 5 Store data At th...

Страница 15: ...frequency weighting Z frequency weighting Place the cursor with arrow key on the area 2 and select with scrolling knob A C or Z 3 Select the weighting frequency of peak level of sound pressure move t...

Страница 16: ...ent end not entered because measurement is still ongoing Measurement time not entered because measurement is still ongoing Measurement mode Leq St Frequency weighting for Leq Weig Elementary integrati...

Страница 17: ...oices are A frequency weighting C frequency weighting Z frequency weighting LIN Place the cursor with arrow keys on the area 2 and select with scrolling knob A C or Z 5 5 2 Make calculation of two sou...

Страница 18: ...ST and press twice on OK key to confirm A banner displays the phase of data deletion 5 6 Determine a sound source among two Example outdoor heat pump in a background noise of day Estimate the sound le...

Страница 19: ...alue with the pictogram Stop the S1 sound source in the example heat pump Launch the measurement of the S2 sound source background noise with the pictogram Measurement of the S2 sound source will stop...

Страница 20: ...om right of the screen at the time of adjustments prior to measurement Press OK key to go to the screen which reminds launching and stopping measurement conditions measurement begins when a high conti...

Страница 21: ...mode file When the file has been identified by its identification number Press OK key to access to E1 main screen results LUpk level of maximum peak of sound pressure LXYmax maximum value of sound pr...

Страница 22: ...vel of exposure to sound frequency weighted D measurement time expressed in DD HH MM SS percentage of saturation of the input stage With scrolling knob key go to E2 screen which reminds measurement co...

Страница 23: ...iguration Date of measurement start Date of measurement end Measurement time expressed in DD HH MM SS Measurement mode Leq St Frequency weighting for Leq Weig Elementary integration time for Leq DI Fr...

Страница 24: ...PC screen of the sound level meter from the menu icon select PC then OK Press OK key again to activate USB icon The connection to the PC is shown on the screen of the sound level meter File format fil...

Страница 25: ...nual Through the sound level meter Go to PC screen of the sound level meter from the menu icon select PC then OK Move the cursor to RST with left arrow key Press OK key RST blinks Press OK key to dele...

Страница 26: ...effects linked to air currents Calibrate the instrument regularly with a suitable calibrator CAL200 type 9 3 Calibration A calibration must be performed regularly with a suitable calibrator Insert th...

Страница 27: ...to the desired value dB per dB with scrolling knob key This new value is memorized until the next change 9 4 Maintenance The sound level meter conception allows a reduced maintenance which consists in...

Страница 28: ...g light completed load Blinking red green warning light battery is disconnected check the connection or contact customer support Orange warning light after a load period load or battery trouble discon...

Страница 29: ...q T warning light appears during the first overload of the input stage it stays visible until the end of the measurement S1 S2 mode warning light appears at the first overload of input stage for each...

Страница 30: ...ity for preamplifier output 50mV Pa Equivalent capacity about 10pF 11 1 2 Frequency response type reference direction of the sound level meter 11 2 Windscreen B DB23 windscreen creates modifications o...

Страница 31: ...A C or Z frequency weighted on DI elementary measurement time met on the total measurement Ex LAeq m Level of sound exposure A C or Z frequency weighted on a T time measurement related to reference ti...

Страница 32: ...dB Controlled elementary integration time of LXeq for storing 1s 2s 3s 5s 10s 15s 30s 60s Sampling rate of LXY for storing 1s 2s 3s 5s 10s 15s 30s 60s Free integration time Start Stop max order 24H00...

Страница 33: ...cal features 33 Access to micro SD card Not used Mini USB connector for data transfer load battery mains voltage adaptor Warning light of the state of battery charge I O 1 Input allows measurement lau...

Страница 34: ...eable Li Ion type 3 7 V 4400 mAh Caution Li Ion battery is a delicate element Take care when manipulating or storing Autonomy 20 C 24H in continuous Mains supply charger type universal USB format ref...

Страница 35: ...cable for transferring data a CD ROM with LDB200 software and user manuals A calibration certificate is also supplied 12 2 Optional Acoustic calibrator class 2 type CAL200 Rechargeable Li Ion battery...

Страница 36: ...nstrument Easy to use it requires a smaller learning and allows immediate management of data Main functions Visualization and results of the different measurement mode Zoom function for more detailed...

Страница 37: ......

Страница 38: ......

Страница 39: ...NTang DB200 07 10 10 RCS 24 P rigueux 349 282 095 Non contractual document We reserve the right to modify the characteristics of our products without prior notice...

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