Honda EU3000i Handi Owner's Manual page 37

3.Connect the red lead of the battery charging cable to the positive (+)
battery terminal and the black lead to the negative (–) battery
terminal.
DC RECEPTACLE
4.Start the generator (see page 23).
Do not start the vehicle while the battery charging cable is connected
and the generator is running. The vehicle or the generator may be
damaged.
An overloaded DC circuit, excessive current draw by the battery, or a
wiring problem will trip the DC circuit protector (PUSH button extends
out). If this happens, wait a few minutes before pushing in the circuit
protector to resume operation. If the DC circuit protector continues to
go OFF, discontinue charging and see your authorized Honda generator
dealer. The circuit protector does not prevent overcharging the battery.
DC CIRCUIT PROTECTOR
BATTERY CHARGING CABLE
(optional equipment)
BLACK LEAD
OFF
ON
OPERATION
RED LEAD
PUSH
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