Adixen H2000 PLUS 5.0 Manual Del Usuario página 57

Calibrate
Select the sub menu Calibrate.
When starting calibration, the sensor must
not sense gas, i.e. no measured value should
be displayed in Analysis Mode.
1. Press Enter. The display shows Expose
to background and press Start.
2. Expose the probe to background air, press
Start to begin the calibration procedure.
3. An increase in the length of bar can be
seen on the display during calibration.
While the bar is moving, expose the probe
to the calibration gas or reference leak. The
display then shows Gas Detected.
The probe does not have to be exposed
to calibration gas during the whole Cali-
bration Time (while the bar is moving).
The instrument only measures the change
as the probe goes from background air to
calibration gas.
4. Remove the calibration gas at the latest
when the bar reaches its end position.
Note! If the message No Gas or Unsta-
ble Signal is displayed repeatedly — go
back to Detection Mode and check fun-
ctionality.
5. The display will show Calibration OK if
the calibration was successful. Press Save.
If you do not press Save at this point, the
instrument will revert to the previous value
after one minute.
Esc
Esc l
Esc l
Undo l
Adixen Scandinavia - User's manual H2000 PLUS
Calibration
Expose to background
and press start
2
Calibration
Expose to gas
Calibration Coefficient = 1.00E+01
Gas Detected
l
3
Calibration
Expose to gas
Calibration Coefficient = 1.00E+01
Gas Detected
l
Calibration
Calibration OK
l
5
GB
Start
4
Save
1