Honda EMS4000 Owner's Manual page 16

4. Turn the engine switch to START and hold it there until the engine starts.
NOTE:
l
If a relay box is attached for remote control operation, make sure the
switch on the relay box is turned off, or the engine will not start.
0 When the speed of the starter motor drops after a period of time, it is an
indication that the battery should be recharged.
5. After the engine starts, let the engine switch return to ON.
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