User Interface
24
Waltron User Manual
9065 Luminescent Dissolved Oxygen Analyzer
Figure 4.3: Main screen with one sensor connected.
Figure 4.4: Main screen with two sensors connected.
STANDBY
In Standby mode, an O
2
measurement is not taken and a dotted line is displayed instead of the
O
2
value. The sensor’s temperature is, however, still displayed.
CALIBRATION
The measurement cell will be calibrated when the Calibration mode is activated. During
calibration mode it is not possible to take a measurement.
4.4
USER LEVEL
The default settings can be changed to the preferred user settings before the 9065 is used for the
first time. The 9065 has two operator levels:
Operator level (A)
Supervisor level (B)
Appendix B (Software structure) describes the screens to access both levels.
Carry out the following to enter the Supervisor level:
1.
In the main measurement menu, press the Enter button for three seconds. The main menu
will be displayed.
2.
Use the cursor keys to select ‘User’ and press the Enter button to confirm the selection.