Honda EM50is Owner's Manual page 21

i-Monitor Display Mode 1–Total Operating Hours
This mode displays the total operating hours of the generator. When the
generator is running, the total operating time accumulates. If the total
operating time is less than one hour, the numeric display will be ''0.''
When the operating time is one hour or greater, the display will be ''1''
or ''2'' and so on. Base the generator's maintenance schedule on the
accumulated time displayed.
i-Monitor Display Mode 2–Power Output
This mode displays an approximate generator output on the display
screen. The output is expressed in VA (volt amperes). The output value
is not an exact measurement and should be regarded as a reference
only. Power output will not display until a load is connected to the
generator.
i-Monitor Display Mode 3–Engine RPM
When the i-Monitor is in this mode, the engine's speed, expressed in
revolutions-per-minute (RPM), is displayed.
19