Furuno FI-504 manual MAX38.9 LO9.7 12.2, Alarms

1. OPERATION

1.7Alarms

There nine conditions which trigger audio and visual alarms: Shallow alarm, Deep alarm, Shallow anchor alarm, Deep anchor alarm, Max. true wind speed alarm, Low true wind speed alarm, High apparent wind angle alarm, low apparent wind angle alarm, and low battery voltage alarm.

1.Use the DISP and MODE keys to select desired alarm page, referring to the illustration below for alarm location.

Display			Available alarms
category
DEPTH	SHALLOW		DEEP		SHALLOW	DEEP
	020		150		5.0	10.0
	Shallow alarm		Deep alarm	Shallow anchor		Deep anchor
				alarm		alarm
WIND	TRUE	KT	TRUE KT		APP S* HI	APP S* LO
	MAX38.9		LO9.7		12.2	5.4
	Max. true wind		Low true wind	High apparent		Low apparent
	speed alarm		speed alarm	wind angle alarm		wind angle alarm
ENVIRON-	VOLTS
MENT
	LO
	9.0
	Low voltage
	alarm
					*S (Starboard) or P (Port)
.
			Alarm description
Alarm		Alarms released when;			Setting range
Shallow alarm		depth is shallower than this			0.0-303 m
		threshold.
Deep alarm		depth is deeper than this			0.1-304 mt
		threshold.
Shallow anchor alarm		anchor depth is shallower than			depth is shallower than this
		this threshold.			threshold.
Deep anchor alarm		anchor depth is greater than			depth is deeper than this
		this threshold.			threshold.
Max. true wind speed		max. true wind speed is			0.1-999 kts
alarm		greater than this threshold.
Low true wind speed		true wind speed is lower than			0-998 kts
alarm		this threshold.
High apparent wind		apparent wind angle is higher			0°-179°
angle alarm		than this threshold.			S180°-P1°
Low apparent wind		apparent wind angle is lower			(S=Starboard, P=Port)
angle alarm		than this threshold.

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