Oldham MX 43, Руководство пользователя

Страница: 48 / 67

48 MX43
User
manual
Operating mode
Detector selection
1. Select the detector to be calibrated with the help of the Previous detector and
Next detector keys and press Validate .
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 ; to the message “Do you
only want to calibrate zero for the detector?”, 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 Selec.
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”.