Fig. 11
(a)
Fig. 12
Machine Travel – H320-P
Note: Adjusting the speed of the engine alters the
frequency of vibration and also the speed at which the
machine travels forwards.
Note: The Fast Run Screw limits the maximum travel
of the throttle lever and thus controls maximum engine
speed only.
If you need to alter the maximum engine speed to
increase or decrease the speed of 'travel' of the machine:
• Turn the Fast Run Screw (Fig. 11) a little at a time (half
a turn max) clockwise to decrease the engine speed,
or counter clockwise to increase the speed of the
engine.
• Ensure that the throttle lever is set to maximum.
• Start the machine and check the 'travel' of the machine
at the new Fast Run Screw setting.
(b)
• If necessary stop the machine and adjust further
the Fast Run Screw until the desired 'travel' speed
is achieved.
Starting and Stopping the H320-E
The H320-E is fitted with a Safety Start 'On/Off'
switch. The safety interlock prevents the switch lever from
being operated until the safety lock button is depressed.
• Press the safety lock button (a) and pull the
switch (b) lever to start the machine. (Fig. 12)
• Release the switch lever to switch off the machine.
Note: Upon release of the switch lever the motor
will stop and the safety lock button will automatically
revert to 'safe mode'.
WARNING: The operator should always be
aware of the routing of the power cable to ensure
that it does not become a 'trip' or any other form of
hazard, or could be 'run over' by the machine.
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