Onwa KF-667 manual Main menu description, System Menu

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2.Set the [MODE] switch in the MENU2 position.

3. To go to page 2 of the system menu, select B/L RANGE with [] and press [] again.

SYSTEM MENU


	DEPTH		:	m ft	fa	PB
ZOOM MARK				: OFF	ON
F/A LEVEL:				WEAK	MED	STRG

RANGE1: 15

RANGE2: 30

RANGE3: 60

RANGE4: 120

RANGE5: 200

RANGE6: 400

RANGE7: 600

RANGE8: 1000

ZOOM RANGE:2 34 5

B/L RANGE: 10 20

/:TO SELECT ITEM -/+:TO SET CONDITION

SYSTEM MENU

SPEED : kt MPH KPH TEMP :

/:TO SELECT ITEM.

-/+:TO SET CONDITION.

4.Press[ ]or[]to select menu item.

5.Press[+]or[-] to set condition.

6.Set the [MODE] switch in any other position to register selection and close the menu.

2.11.2 Main menu description

	Menu item	description
	NOISE LIMITER	Eliminates noise from other echo sounders and electrical
		interference.
	HUE SELECTION	Selects colors for echoes and background.

	GAIN ADJUST	Adjusts the gain for both high and low frequencies. Changing
	(50KHZ,200KHZ)	this setting by 10 is equal to changing the GAIN control by 1.If
		the sensitivity is too low or the auto function does not work
		properly when the transducer is installed inside hull, try to
		adjust the gain here.

	CLUTTER LEVEL	Eliminates blue dots which are mainly caused by unclean
		water, from the screen.
	ZOOM MODE	Selects the type of zoom display. B/L, Bottom-Lock;B/Z,
		Bottom Zoom, and M/Z, Marker Zoom.

	MARKER	Selects which marker to use; VRM or white marker.

2-9

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Contents Model KF-667 Safety Instructions Table of Contents Features IntroductionPage Principle of Operation System Configuration Display UnitTD/Temp PowerTransducer CONTROLS, Indications Control FunctionBrill Indications VoltageTurning the Power On/Off Adjusting BrillianceDisplay Mode Selection, Description Display mode selectionDual frequency mode Display mode description200K, 50K high frequency, low frequency mode Zoom mode high or low frequency Marker ZoomAdjusting Gain Automatic OperationHow it works Enabling automatic operationBasic range selection Selecting Picture Advance SpeedDisplay Range Selection Erasing Weak Echoes Range shiftingMeasuring Depth to a Fish School Scope DisplayMenu Operation Menu selectionMain menu description System MenuSystem menu description Menu item Description System MenuSuppressing Interference Suppressing Low Level NoiseSelecting Background and Echo Colors AlarmsAlarm description Activating/deactivating an alarm Silencing the buzzerWhite Marker Interpreting the Display Zero LineFish School Echoes Bottom EchoSurface Noise/Aeration MAINTENANCE,TROUBLESHOOTING MaintenanceReplacement of fuse General checkingCleaning Maintenance of the transducerBasic Troubleshooting Basic troubleshootingWater Temperature Sensor option Check Transducer CheckMenu Tree MENU1Specifications on Color Video Sounder KF-667Power Supply Index