Furuno MARINE RADAR 1823C - Manual (Page 8)

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Network Sounder
ETR-6/10N
ETR-30N
GPS receiver
GP-310B/320B
12 - 24 VDC
Other NavNet Unit
(Model 1833C, etc.)
Display unit
RDP-138/139
Ship's mains
100/110/115/220/230 VAC
1
φ
, 50/60 Hz
: Standard
: Option
Remote
Controller
RMC-100
External buzzer
PC
Echo sounder
Echosounder
Navigator
Rectifier
PR-62
VGA monitor
Remote display
Video equipment
Facsimile
Receiver
FAX-30
Memory card
interface unit CU-200
12 VDC
Figure 1 (b) NavNet system (GD-1900C)