Retsch DustMon RD 100, Руководство пользователя

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Calibration
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Abb. 43: Set Calibration Values
Or the settings can be changed by using terminal mode:
LED_low_cal_ref = "Standard 1 reference value"
LED_high_cal_ref = "Standard 2 reference value" (If using 2 point calibration)
LED_cal_N = "Number of measurements for each ref sample that is required"
LED_ref_enable = 1 (Functionality ON
➔
Apply calibration to the Dustindex)
By setting "LED_ref_enable=0", the calibration functionality is turned off.
Select the correct mode
LED_cal_mode = 2 (Two point calibration, using two standards)
LED_cal_mode = 1 (Linear calibration using one standard)
After this is set up correctly you may proceed to the actual calibration steps in either
standalone mode or while connected to the software.
12.2 Disable calibration function for Standalone mode
If the standalone functionality calibration functionality described in the next section is not
desired in order to prevent accidental or unauthorized changes to the calibration factor, the
functionality can be disabled or subsequently reenabled. To change this setting you must
access the instrument’s terminal mode and use the associated code to enable (0) or disable (1)
the standalone calibration function.
To enable calibration functionality:
$login rix56bf
$dis_standalone 0
$logout