Lowrance 3500c 操作ガイド

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Power connections for the GlobalMap 3500C GPS unit. 
NOTE: 
If you're powering a NMEA-2000 buss, you will attach both the 
NMEA-2000 Power cable and the unit's Power Supply cable to the 
boat's battery. To attach the NMEA-2000 Power cable, connect the 
red wire to battery's + and black and shield wires to battery's -.  
WARNING: 
This product must be independently fused with the en-
closed 3-amp fuse (or equivalent), even if you connect to 
a fused accessory or power buss. 
If a malfunction happens inside the unit, extensive dam-
age can occur if the enclosed fuse is not used. As with all 
electrical devices, this unit could be damaged to a point 
that it is unrepairable and could even cause harm to the 
user when not properly fused. 
CAUTION: 
Do not use this product without a 3-amp fuse wired into the power 
cable! Failure to use a 3-amp fuse will void your warranty. 
This unit has reverse polarity protection. No damage will occur if the 
power wires are reversed. However, the unit will not work until the 
wires are attached correctly. 
An optional 8-foot, CA-4 external power cable with a cigarette lighter 
adapter is available from Lowrance. 
NMEA 0183 Cable Connections 
NMEA is a standard communications format for marine electronic 
equipment. For example, an autopilot can connect to the NMEA inter-
12 volt
battery
Black wire
Red wire with 
3 amp fuse 
  To unit
Data Cable 
Optional power off 
switch for salt- 
water installations 
NMEA-2000 Power Cable 
To power a 
NMEA-2000 
buss, 
also 
connect 
NMEA-2000 
Power cable 
to the boat's 
battery. 
External speaker wire (not 
used by this unit)