HMF-IRC Instruction Manual - GB
01-01
HMF TECHNICAL SERVICE DEP.
15
3.2.3.5 Choice of Engine Revolutions (Option)
During loader operation, the number of engine revolutions must be increased to
a fixed level (e.g. 900-1000 RPM) to optimise the capacity of the engine as well
as the working speed of the loader.
The change from the engine running idle to its number of revolutions being
increased into working level, can be remote controlled.
By means of the
right tumbler switch
on the remote control box, you can choose
between two types of engine revolutions.
•
If the
right tumbler switch
is in central position, the engine revolutions are not
activated and the engine is running idle.
•
If the
right tumbler switch
is pushed to the left (FULL RPM), the engine is
continuously running at high working speed.
•
If the
right tumbler switch
is pushed to the right (AUTO RPM), the high
engine revolutions are automatically engaged and disengaged.
I.e. when one of the control levers is being operated, the high engine
revolutions are engaged. When the control levers are back in neutral
position, the high engine revolutions are disengaged and the engine is
running idle.
