Emerson PN 51-FCL-1056 instruction manual Keypad

MODEL FCL-1056	SECTION 4.0
	DISPLAY AND OPERATION

4.2 KEYPAD

Local communication with the analyzer is through the membrane keypad. Figures 4-4 and 4-5 explain the operation of the keys.

FIGURE 4-4. Analyzer keypad. Four navigation keys move the cursor around the screen. The position of the cursor is shown in reverse video. The navigation keys are also used to increase or decrease the value of a numeral. Pressing ENTER selects an item and stores numbers and settings. Pressing EXIT returns to the previous screen without storing changes. Pressing MENU always causes the main menu to appear.

Moves cursor to the left.

Moves cursor up or increases the value of the selected digit.

Moves cursor to the right.

Moves cursor down or decreases the value of the selected digit.

FIGURE 4-5. Navigation keys. The operation of the navigation keys is shown. To move a decimal point, highlight it, then press the up or down key.

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