Sakai SW880-1, Руководство оператора

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2. OPERATION
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Unloader valve
The unloader valve disengages the drive, similar to a clutch. Use this valve for towing the
machine when the engine is disabled or when trouble has developed in the hydraulic drive.
For towing
Turn the lock knob counter – clockwise, then turn the hand knob counter – clockwise fully.
It is now in the UNLOAD position.
For normal traveling
Make sure the lock knob is turned counter - clockwise fully, then turn the hand knob
clockwise fully, than turn the lock knob clockwise to lock the handle. It is now in the ONLOAD
position.
WARNING
• On a slope, chock the wheels and use extreme care when using the unloader
valve and towing the machine.
• Be sure to apply the parking brake when operating the unloader valve.
• Unloading the unload valve will disengage the engine, so never get in front of or
behind the machine.
NOTE: For normal travel, be sure that the unloader valve is in the ONLOAD position.