Furuno 1715 manual Environmental Conditions, SP-2

4.4 Markers	Heading Line, Bearing Scale, Range Rings,
	Variable Range Marker (VRM), Electronic Bearing Line (EBL),
	Cursor, Alarm Zone, Waypoint Mark*

4.5Alphanumeric Indications Range, Range Ring Interval, Interference Rejection (IR), Variable Range Marker (VRM), Electronic Bearing Line (EBL), Stand-by (ST-BY), Guard Alarm (G (IN), G (OUT), UP RANGE), Echo Stretch (ES), Range and Bearing to Cursor,

Bearing or L/L Position, Echo Trail (TRAIL), Trail Time,

		Watchman (WATCH), Zoomed Display (ZOOM),
		Navigation Data*, Heading* *: External data required
4.6	Input Sentences	IEC 61162, NMEA 0183 (Ver1.5/2.0/3.0) GGA, RMC, RMA, RMB,
		GLL, VTG, VBW, VHW, HDT, HDG, HDM, BWR, BWC, GLC, GTD,
		DPT, DBK, DBS, DBT, MTW, ZDA, MWV, XTE
4.7	Output Sentences	IEC 61162, NMEA 0183 (Ver3.0)
		TLL (by key operation)

5	ENVIRONMENTAL CONDITIONS
5.1	Ambient Temperature	Antenna Unit: -25°C to +55°C, Display Unit: -15°C to +55°C
5.2	Relative Humidity	93% or less at +40°C
5.3	Waterproofing	Antenna Unit: IPX6
		Display Unit: IPX5 (IPX0 when an external buzzer installed)
5.4	Bearing Vibration	IEC 60945

6	POWER SUPPLY
	12-24 VDC: 3.5-1.6 A
7	COATING COLOR
7.1	Display Unit	N3.0
7.2	Antenna Unit	Cover: N9.5, Bottom: 2.5PB 3.5/10
8	COMPASS SAFE DISTANCE
8.1	Display Unit	Standard: 0.60 m	Steering: 0.40 m
8.2	Antenna Unit	Standard: 1.25 m	Steering: 0.85 m

SP-2 E3514S01B