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keypad is used to make menu selections that are viewed on the display.
THE KEYPAD
The keypad has 6 buttons which are used to perform specific tasks.
This button will scroll up through a list of menu selections.
ENTER
The button is used to select choices in a menu viewed on the
display.
This button controls the backlight on the display.
This button will scroll down through a list of menu selections.
EXIT
This button exits to the previous menu.
This button turns the meter on or off.
EXIT
ENTER
THE DISPLAY AND MENUS
The display allows menu selections to be viewed and selected. These selections
instruct the colorimeter to perform specific tasks. The menus are viewed in the
display using two general formats that are followed from one menu to the next.
Each menu is a list of choices or selections.
The display has a header line at the top and a footer line at the bottom. The
header displays the title of the current menu. The footer line displays the time
and the date, the data logger status and the battery status. The menu selection
window is in the middle of the display between the header and the footer.
The menu selection window displays information in two general formats. In
the first format only menu selections are displayed. Up to 4 lines of menu
selections may be displayed. If more selections are available they can be viewed
by pressing the arrow buttons
to scroll the other menu selections
into the menu selection window. Think of the menu selections as a vertical list
in the display that moves up or down each time an arrow button
is pressed. Some menus in the colorimeter are looping menus. The top and
bottom menu choices are connected in a loop. Scrolling down past the bottom
of the menu will lead to the top of the menu. Scrolling up past the top of the
Summary of Contents for 3684-01
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