Servomex NanoTrace DF-760E, Instruction Manual

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46 DF-760E User Interface
The digital readout of the moisture or oxygen concentration will be over written with a
warning if any of the level or system alarms are tripped.
7.2
Keypad
The keypad allows the user to control all of the features of the Dual analyzer. The layout
of the keypad on the front panel is represented in Figure 15.
Figure 15: Keypad
The ‘
Menu
’ key activates the menu structure along the top of the GUI interface on the
view screen.
Once in the menu, the arrow keys ( and ) highlight the various menu features. When
the desired selection is highlighted, the right arrow will access the submenu if available
(denoted by a right arrow next to the menu text). The ‘
Next
’ key and the ‘
Enter
’ key will
do this as well. The arrows also enable the entry of numerical parameters as will be
described below.
The ‘
Enter
’ key will call up dialogue boxes from the menu (denoted by the sequence …
next to the menu text). It will also enter numerical values within dialogue boxes.
The ‘
Next
’ key allows the user to change between active inputs within a dialogue box.
The down arrow key will also accomplish this activity.
The ‘
ESC
’ key allows the user to exit numerical entry boxes within dialogue boxes
without any user changes, dialogue boxes without any user changes, and the menu bar.
7.3
Menu Structure
The NanoTrace Dual Moisture/Oxygen menu tree consists of main menus, sub-menus and
screens and is depicted below. See Appendix A on page 168 for a summary of the
available menus.
7.4
Main Menu
Figure 16: Main Menu
The Main Menu is accessed by pressing the Menu key on the front panel. The main menu
provides access to the three sub-menus for Moisture, Oxygen, and System. Use the arrow