Enmet OX-2000 Manual de usuario descargar pdf (Pagina 15)

TX2000 / OX2000 ENMET Corporation

4.3.1A TX2000 Calibration Menu

Enter the Calibration Menu. First make zero adjustment.

1. Press the BACKLIGHT switch to toggle

from programming to calibration menu:

Switch to display the calibration menu

2. Press ENTER switch:

Enter the calibration menu

Display : zero adjustment

4. Press ENTER switch:

To enter the zero adjustment procedure

Display the current value "zero".

6. Press UP or DOWN switches:

To adjust value to “zero” if necessary

7. Press ENTER switch.

To set the zero adjustment

Then make sensitivity adjustment.

• Attach the calibration cover over the sensor.

• Connect the hose from the calibration kit and inject the calibration gas ( >10% range of the gas detected

otherwise only the zero will be confirmed), maintaining a flow rate of 30 l/h.

• Then continue scrolling the calibration menu:

Display the adjustment of sensitivity

2. Press ENTER switch:

To enter the sensitivity adjustment procedure

Example:

The display indicates proper calibration gas. Apply the gas:

♦ Wait for the signal to stabilize.

4. Press UP or DOWN switches:

To adjust calibration gas correct value

5. Press ENTER switch:

To enter the adjustment of sensitivity

6. Display:

Display "request for confirmation"

6. Press ENTER switch.

Acceptance of request for confirmation

7. Press ALARM switch to toggle between

yes and no:

Display confirmation : NO

Display "yes or no" of confirmation

(with each depression of the button)

Display confirmation: YES

8. Press ENTER switch.

Enter the confirmation chosen

 NO: The measurements are not entered

 YES: The measurements are entered

Return to normal display of current measurement

Note: When the calibration procedure has been completed, do not forget to remove the calibration

cap from instrument. Failure to do so will cause the instrument to be inaccurate.

PrG

– 0 –

CAL

– S –

100

CnF

No Yes

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Enmet OX-2000 Manual de usuario Pagina 15

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