Furuno 1722 Marine RADAR User Manual


 
SP - 4 E3494S01J
5. PLOTTER FUNCTION
5.1 Projection Mercator
5.2 Usable Area 85 latitude or below
5.3 Effective Area 133.4 x 97.3 mm
5.4 Display pixels 240 x 320 dots (M1722 series), 234 x 320 dots (M1722C series)
5.5 Position Indication Latitude/longitude, Loran C LOP or DECCA LOP
5.6 Effective Projection Area 0.125 nm to 1,024 nm (at equatorial area)
5.7 Track Display Plot interval: by time (1 s to 99 m 59 s) or
by distance (0 to 99.9 nm)
5.8 Colors Red, yellow, green purple, light-blue, blue, white
5.9 Memory Capacity Track/mark: 8000 points, Waypoint: 999 points
5.10 Storage Capacity Simple route: 200 routes with 35 waypoints each
5.11 MOB 1 point
5.12 Quick Routes 1 course with 35 waypoints max.
5.13 Electronic Chart FURUNO chart card or NAVIONICS chart card available
C-MAP chart card also available for C-MAP NT Model
5.14 Alarms Arrival and anchor watch, Cross track error and proximity alarms,
Ship’s speed in and out alarms, Water temperature, Trip alarm,
Bottom alarm, Fish alarm (ETR required)
6. POWER SUPPLY
6.1 Rated Voltage/Current
M1722 12-24 VDC: 3.8-1.9 A
M1732 12-24 VDC: 3.8-1.9 A
M1742/1752 12-24 VDC: 4.6-2.3 A
M1762/1752C 12-24 VDC: 5.4-2.7 A
M1722C 12-24 VDC: 4.0-2.0 A
M1732C 12-24 VDC: 4.0-2.0 A
M1742C 12-24 VDC: 5.0-2.5 A
M1762C 12-24 VDC: 6.0-3.0 A
6.2 Rectifier
PR-62 (option for M1722/1732 (C))
100/110/115/200/220/230 VAC, 1 phase, 50/60 Hz
RU-3423 (option for M1742/1752/1762 (C))
100/110/115/200/220/230 VAC, 1 phase, 50/60 Hz