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Section 1
Page 19
Keypad Description
1.3 Keypad Description
The 980 Flow Meter keypad has three components: numeric keypad, soft
keys, and function keys. (See Figure 2).
Numeric Keypad
The numeric keypad consists of the digits 0 through 9, a +/- key, and a
decimal key.
“Soft” Keys
Soft keys are blank, white keys located to the left and right of the display.
The appearance of each function key depends on the display. The soft key
labels appear on the display and point (with a straight line) to the proper soft
key to push for that action. If no function is shown for a specific key, that key is
not currently active.
In some cases during a programming step, an item from a list needs to be
selected. The soft keys on the right side of the display will change to display
“up” and “down” arrows. Us then to scroll up and down the list of choices.
When the desired choice is highlighted, press the
SELECT soft key.
Function Keys
Three dedicated function keys are used to allow quick access to
frequently used functions. They are the white keys located just above
the numeric keypad.
1.4 Liquid Crystal Display
The 980 Flow Meter liquid crystal display (LCD) works in conjunction with
the four soft keys. When a soft key changes function, the display shows
the new function.
Menu Bar
The Menu Bar appears in a black band on the top edge of the display.
The upper left corner of the menu bar shows the time and date. The upper
right corner shows the name of the current menu.
Status Bar
The Status Bar appears along the bottom edge of the display.
The appearance of the status bar changes depending upon the
function performed.
Function Key Description
Main Menu
This is the starting point to access any other point in the program. Press the Main Menu key at any time
during programming to return to the Main Menu Screen. The current action is cancelled if changes are not
yet accepted.
Level Adjust
Adjust the flow meter to match the current head (or level contributing flow) in the channel.
Run/Stop
Runs (or resumes) a program. Stops a currently running program.