Furuno CH-250 manual System Setting 2 menu description, Default Setting YES

SYSTEM SETTING 2 menu description

	** SYSTEM SETTING 2 **
	1
MENU					2
STABILIZER	: OFF				ON
AUTO RETRACTION	:
			OFF		(OFF, 5-15kt)
SPEED ALARM/MESSAGE :			OFF		ON
SWEEP INDICATOR	: DOT				LINE
SOUNDOME SERIAL NO	:			1000-
		-999
DEFAULT SETTING		:	NO		YES

MAXIMUM ALLOWABLE SPEED IS 15 KNOTS WHILE SOUNDDOME IS BEING RETRACTED. IF VESSEL HAS RAPID ACCELERATION CAPABILITIES, AUTO RETRACTION SETTINGS OF 10-12 KNOTS ARE MANDATORY TO AVOID CATASTROPHIC DAMAGE TO SOUNDOME ASSY. ANY PHYSICAL DAMAGE TO THE SOUNDOME ASSY. IS CONSIDERED ABUSE AND IS NOT A WARRANTY ISSUE.

: SELECT : CHANGE MENU: END

Figure 5-11 System setting 2 menu

STABILIZER: Choose ON to compensate for effects of ship’s pitching and rolling. Requires Motion Sensor MS-100 or Clinometer BS-704.

AUTO RETRACTION: Turn on to automatically retract the transducer when ship’s speed exceeds the speed set here. The ship’s speed range for automatic retraction is from 5 to 15 knots. The default setting is OFF (no automatic retraction). Requires speed input.

Note: The transducer may be retracted at a speed other than the intended one when ship’s speed data is erroneous.

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