Furuno FI-504 manual Environment category, Autopilot category, Engine category

			1. OPERATION
Environment category
Display title	Indication		Function
Battery voltage	VOLTS	Battery voltage.
Minimum battery voltage	VOLTS LO	Set low battery voltage alarm.
alarm		Audio and visual alarms are
		released when the battery
		voltage goes lower than the
		threshold value.
Time	-	Current time, in 12-hour or
		24-hour format.
Date	-	Current date.
Water temperature	WATER	Water temperature, in °C or °F.
Air temperature	AIR°	Air temperature, in °C or °F.
Air pressure	HPA	Air pressure, in Hectopascal.
Humidity	HUMID	Relative humidity, in percentage.
Wind chill temperature	CHILL	Wind chill temperature, in °C or
		°F.
Dew point	DEW	Dew point, in °C or °F.
Autopilot category
Display title	Indication		Function
Rudder angle	RUDDER		Rudder angle, in degrees either
			P(ort) or S(tarboard).
Engine category
Display title	Indication		Function
Trip fuel used	TOTAL		Total fuel consumption, in liters
			or gallons.
Fuel rate	RTE (L/H)		Amount of fuel consumed in
			hour, in liters/hour (L/H) or
			gallons/hour (G/H).
Engine RPM	RPM		Engine speed per minute.

Note: In case of multiple engines, the data of desired engine number (max. eight, E0-E7) can be selected with the SELECT/CLEAR key.

Scrolling speed and scrolling direction

Display scrolling speed and direction can be changed by the length of key push.

Short push: Scroll in forward order.

Medium push: Go back one display. Several beeps sound and then the previous display appears.

Hold down: Rapid scrolling, in forward direction. Several beeps sound and then speed is changed.

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