CEL-430 Series Training Videos

• Hold the sound level meter upside down in one hand.
• Lift and slide the battery cover down and off from the back panel.
• Fit 4 x AA cells into the compartment in the back of the case.
• Make sure that the batteries are installed the right way round.
• Press the On/Off switch and wait for about 20 seconds.
• The battery icon in top line at the left should show full.
• If not, replace all the batteries with new ones.
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• Fit a good set of batteries as described above.
• Press the ON/OFF switch in the top left corner of keypad.
• The first startup screen will be displayed for about 12 seconds.
• The second startup screen will be displayed for 5 seconds.
• The startup routine will finish at the measurement screen.
• Press the MENU key to change from the last used measurement mode.
• The display will show the current instantaneous noise levels
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• Switch On the instrument and allow it to pass all self tests.
• Fit the calibrator over the microphone and switch it on.
• The calibration signal will be automatically recognized and the meter will go directly to the calibration screen.
• Press ENTER key to set the calibration level in the instrument.
• The Last Cal date and time will be updated to show it is set.
• Remove microphone from calibrator and switch it off.
• Press MENU key to show the last used measurement screen.
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• Switch on and wait for the start  screen to be displayed.
• If the start screen is the required mode then continue otherwise press the MENU key to go to the selection screen.
• Cycle round the possible selections using the UP or DOWN arrow keys.
• Press the ENTER key to choose the required selection.
• Press the RUN/PAUSE key to start the measurement.
• Press the STOP key to halt the measurement
• Press the UP and DOWN arrow keys to flip between the display screens
• Press STOP again to save the run.
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• Switch on and wait for the start screen to be displayed.
• Use the UP or DOWN arrow keys to highlight the required mode.
• Highlight the calibration line to change the auto cal decibel value to set the meter when the acoustic calibrator is used.
• Highlight the ISO or OSHA line to change between the default measurement modes.
• Highlight the language line to change the operating language used on screen.
• Press the ENTER key to return to the measurement screen.
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• Connect the C6724 cable from the instrument to the 9 way RS232 serial port on the computer.
• Switch on and wait for the start screen to be displayed.
• Start a copy of CEL PC download software (dB30).
• Right click on the sound level meter icon and select Download run data....
• The run data in all memories of the CEL-430 will be downloaded to the pc.
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