SAFETY FEATURES
1.A horn is provided to warn of approach.
2.The dead man device prevents accidental traveling in reverse. It automatically makes the travel lever return to neutral position by stopping the machine when an object comes in contact with the dead man device.
STOPPING
1.With travel lever in the NEUTRAL position, and the vibration lever in the OFF position, return the throttle lever to the START position. Allow the machine to cool down for 3 to 5 minutes.
2.Push the throttle lever forward to stop the engine. In a motor start, return the key switch to the STOP position as soon as the engine stops.
CAUTION :
Neglecting to return the key switch to the STOP position will cause the battery to discharge making start up impossible the next time.
3.After the engine stops, close the fuel cock.
4.Lock the parking brake by pulling the brake lever and rotating it 90 degrees clockwise.
Parking brake system should
NOTEalways be kept clean to avoid mud deposits.
UNLOADING
1.If you need to move the roller by pushing it manually once engine is stopped, loosen bolt of bypass valve on oil pump by one rotation counterclockwise. This will cause the hydraulic break to disengage and allow the roller to be moved more easily (Figure 23).
2.After moving, tighten the bolt again. Tightening torque is 55 to 70
MRH-800DS—OPERATION
Bypass
Valve
Bolt
Figure 23. Location of Bypass Valve Bolt
CAUTION :
NEVER tow roller with any type of vehicle.
Doing so will damage the hydraulic system.
NEVER perform unloading procedure on a slope. This may cause roller to roll down if parking brake or blocking is deficient.
LIFTING
1.Use a crane or lift to load and unload the machine. A skilled crane operator is required to perform the job.
2.When lifting the machine, check for any damaged or loose bolts, lifting hooks, and shock mounts.
3.Check any damaged or loose bolts in the guard frame to avoid machine sliding off.
4.Make sure that the machine is shut off before machine is lifted.
5.Use reliable cable for lifting.
6.ALWAYS lift the machine vertically and keep the machine away from workers and animals.
7.DO NOT lift the machine higher than the required height.
TRANSPORTING
1.Always make sure that the machine is shut off while being transported.
2.Check that the fuel cap is properly closed and tightened.
3.When traveling long distances or on rugged terrain, drain the fuel of the machine before transporting.
4.Tie down the machine securely on the transportation so that it will not move or topple over.
