Zero calibration
1. The Zoom command is active.
2. Select the area of interest of the curve with the and keys. Press
Zoom + up to the activation of the Zero command. Adjust the position of
the cursor so as to make the “OK” appear, in turn indicating that the range
selected is sufficiently stable.
3. Press to select the term Zero.
4. Confirm the zero calibration by pressing Validate zero.
5. The term Sens (for sensitivity) is active from now on.
If sensitivity is not to be calibrated, press and END; until you see the
message “Do you only want to calibrate zero for the detector?”, then press
Validate calibration. Only the zero calibration of the detector will have
been carried out.
If sensitivity is to be calibrated, proceed directly to the following paragraph.
Sensitivity calibration
1. The Sens command is active.
2. Select the area of interest of the curve with the and keys. Press
Zoom + up to the activation of the command Sens. If applicable, adjust the
position of the cursor so as to make the “OK” appear, in turn indicating that
the range that has been selected is sufficiently stable.
3. Confirm the sensitivity calibration by pressing Validate Sens.
Record the calibration
1. The message “Do you want to validate zero and detector sensitivity?” is
displayed. Press Validate calibration to confirm the adjustment of zero
and sensitivity or Esc to exit the procedure.
2. The detector is calibrated.
5. Sensor exchange
This function reboots the parameters (rate of wear, calibration date, internal
parameters corresponding to the 4-20mA range, etc.) from the selected
detector(s) following or in view of a change of cell.
Detector Selection
1. Select the detector(s) to be rebooted with the help of the Previous
detector, and Next detector keys and press Select.
Detector Rebooting
1. Press Escape to launch the reboot of the selected cells.
2. Proceed next to the changing of the cell and then to a calibration of the
corresponding detectors via the menus “1 Sel detectors”, “2 recording”,
"End recording” and “4 validation”.