Graco 312359J important safety instructions User Interface, LEDs

Component Identification

User Interface

DJDA

DH

DG

DF DE

DD				DP
				ti13365a
DR
DM	DB	DK	DC	DN

FIG. 6: User Interface

Buttons

Call
out	Button	Function
DA	Display	Use to view Ratio, Mode Selection, Error
	Screen	Conditions, Totalizers, System Informa-
		tion.
DB	Start	Initiates Active Run Mode function cur-
		rently selected in Run Screen.
DC	Stop	Terminates Active Run Mode function
		currently selected.
DD	Enter	Press to open drop-down fields, selection
		options, and save values.
DE	Alarm	Resets alarms and advisories.
	Reset
DF	Left/Right	Move between screens in run or setup
		modes.
DG	Function	Activates mode or action represented by
		the icon above each of the four buttons in
		the LCD.
DH	Up/Down	Move between selection boxes,
		drop-down fields, and selectable values
		within Setup screens.
DJ	Setup Key	Change ratio or enter Setup mode.
	Lock
DR	USB Port	Connection for data download. Use only
		in non-hazardous locations.

LEDs

There are four types of LEDs on the display.

Call
out	LED	Function
DK	Blue	Dosing valve active
		• on - dosing valve is active
		• off - dosing valve is not active
DM	Green	Spray mode active
		• spray mode is on (active)
		• spray mode is off (inactive)
DN	Red	Alarm
		• on - alarm is present
		• off - no alarm
DP	Yellow	Warning
		• on - is active.
		• off - no warning indicated. Ratio
		and setup fields are not change-
		able.
		• flashing - key is present and
		turned. Ratio and setup fields
		are changeable.

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