User Interface
35
Waltron User Manual 101-024-B.1
3048 Dissolved Iron Analyzer
5.6
DISPLAY MENU
Figure 5.4: User interface in the DISPLAY Menu.
5.6.1
DISPLAY PROCESS VALUES
The following is a list of the data displayed in this menu (read-only values):
Sensor :
shows the current measurement of the sensor
Refer.:
shows the reference value (first point for the absorbance calculation)
Reading:
shows the reading of the sensor (second point for absorbance calculation)
Absorb.:
displays the last absorbance value calculated
Blank :
shows the most recent blank value
Led:
shows the led supplied
Valid. %:
it shows the validation value in %, compared to the calibration value
Current operation:
this window displays the current analysis step and the time in
progress (countdown for every step programmed)
5.6.2
CHART
It displays in a graphic the sensor's signal trend during the current analysis cycle.
5.6.3
MANUAL STEP
This button allows to access to the manual commands of each programming step (see list in
Section 2.4.1) individually. The operator can determine which single operation to run (select
function) and the elapsed time for the operation in seconds.
This function is available only when the analyzer is in stand-by mode.
