Furuno COLOR VIDEO PLOTTER 1833C Operator's Manual page 245

2.14. Alarms
3. POWER SUPPLY
3.1. Rated Voltage/Current
3.2. Rectifier (option)
4. ENVIRONMENTAL CONDITION
4.1. Ambient Temperature
4.2. Relative Humidity
4.3. Waterproofing
4.4. Bearing Vibration
5. COATING COLOR
5.1. Display Unit
6. COMPASS SAFE DISTANCE
6.1. Display Unit
C-MAP chart card also available for C-MAP NT Model
Arrival and Anchor watch, Cross track error and proximity
alarms, Ship's speed in and out alarms, Water temperature,
Trip alarm, Fish alarm, Bottom alarm (ETR required)
12-24 VDC: 2.1-1.1 A (3.1-1.6 A)
( ): for high brilliance monitor
PR-62: 100/110/220/230 VAC, 1 phase, 50/60 Hz
-15°C to +55°C
93 % or less at +40°C
IPX5
IEC 60945-3rd
N3.0
Standard: 1.00 m
SP - 6
Steering: 0.80 m
E3503S02C