Yamaha EF2000iS Owners Manual - Page 15

1 2 1 2 7DK-023 1 7DK-024 Fuel tank cap air vent knob The fuel tank cap 2 is provided with an air vent knob 1 to stop fuel flow. The air vent knob must be turned to "ON". This will allow fuel to flow to the carburetor and the engine to run. When the engine is not in use, turn the air vent knob to "OFF" to stop fuel flow. Fuel cock knob The fuel cock supplies fuel from the fuel tank to the carburetor. The fuel cock has two positions. 1 "ON" With the knob in this position, fuel flows to the carburetor. Normal using is done with the knob in this position. 2 "OFF" With the knob in this position, fuel will not flow. Always turn the knob to this position when the engine is not running. Ground (Earth) terminal Ground (Earth) terminal 1 connects the earth line for prevention of electric shock. When the electric device is earthed, always the generator must be earthed. 7DK-011 7DK-042a Twin Tech (Terminal for Connecting special cables for parallel running) This is the terminal for connecting special cables for parallel running of two EF2000iS. The parallel running requires two EF2000iS and the special cables. (The rated output in parallel running is 3.0 kVA and the rated current is 25.0 A.) The handling, operation procedure and the notes on usage are described in the PARALLEL RUNNING KIT OWNER'S MANUAL included in the Parallel Running Kit. Consult a Yamaha dealer for this Parallel Running Kit. - 10 -