Lowrance 5200c Guia De Utilização

 

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(However, never connect multiple power sources to a NMEA 2000 
network. If you have a network that is already powered, see diagram 
B.) 

 

Use this method if you are only powering your display unit and are not 

The method in diagram B is also used when your display unit is con-
nected to a NMEA 2000 network that is already connected to power. 

(Never connect multiple power sources to a NMEA 2000 network.) 

A NMEA 2000 bus must be connected to a power source to operate. 

NMEA 2000 devices, including GPS modules, draw their power from 

the network bus. If you have a pre-existing NMEA 2000 network instal-

lation, it may already be connected to another power source.  
If you are not sure about a network's power status, consult the boat 
manufacturer or dealer. If your NMEA 2000 bus is already powered, you 

can ignore the NMEA 2000 Power cable and use the method shown in 

Power Diagram B above.  
Never attach two power sources to a single NMEA 2000 bus. If you 

do need to power your NMEA 2000 bus, attach the NMEA 2000 Power 

cable to an accessory switch as indicated in power diagram A.