Honda EU3000is Owner's Manual page 26

OPERATION
6. If the choke knob was moved to
the CLOSED position to start
the engine, gradually push it to
the OPEN position as the
engine warms up.
7. If you wish to use the
Eco-Throttle system, turn the
Eco-Throttle switch to the ON
position after the engine has
warmed up for 2 or 3 minutes.
Manual starting:
1. Make sure that all appliances connected to the generator are turned
off.
2. Turn the fuel valve lever to the ON position.
3. To start a cold engine, pull the choke knob out to the CLOSED
position.
To restart a warm engine, leave the choke knob in the OPEN position.
4. Turn the engine switch to the ON position.
24
CHOKE KNOB
O O P P E E N N
ECO-THROTTLE SWITCH
O O N N