JRC JMA-5204 Instruction Manual page 48

3. The display system NCD-4380 has a separate structure consisting of the following:
Monitor unit
Processor unit
Keyboard unit
4. The ship with radar of IMO conformity must mount a PM unit.
#1 When the ship's main is 12V DC, the maximum cable length between the display unit and scanner
unit is 20 m.
1.5 GENERAL SYSTEM DIAGRAMS
NWZ-164
NDC-1460
NCE-7699A
1 5