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Chapter 4
OPERATION
CONTROLS AND DISPLAY
Operator controls and display are located on the front panel of the analyzer. Figure 4-1
shows the panel arrangement. Table 4-1 identifies the function of each key on the panel.
MENU Key
SELECT Key
ESC Key (Both)
CONTROL Key
ON/OFF Key
Alphanumeric Keys
Arrow Keys
ENTER Key
Figure 4-1. Controls and Display
Table 4-1. Function of Control Keys
Key
Steps through the choices in a menu.
Enters a highlighted menu choice; Duplicates the
ENTER key.
Cancels the current operation, clears the field, and
acknowledges messages.
Toggles the Control menu (to set various analyzer
features) on and off.
Turns the analyzer power on or off.
Used to select numbered menu items and to make
—
alphanumeric entries.
Moves up and down through a menu. The Up arrow
also is used as a backspace key.
Accepts data entries, triggers actions, and
acknowledges messages.
Function
4-1
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