•Push the SPEED CONTROL LEVER (1O) forward for FORWARD saw movement, or to the rear for REVERSE saw movement. The further you push the lever the faster the speed.
DO NOT OPEN the TRANSMISSION BYPASS VALVE (6J) to neutral while the saw is parked on a grade (or hill), The Operator will lose control and injury or damage could occur.
Rear Pivot Model (with Differential System– If equipped)
Moving The Saw With The Engine Off:
•Turn ENGINE START SWITCH (1H) to the “1” (RUN) position.
•Raise the saw by pressing up on the TOGGLE SWITCH (1P) on the SPEED CONTROL LEVER (1O) until the DIAMOND BLADE (2E) (if installed) clears the pavement surface.
•Turn ENGINE START SWITCH (1H) to the “0” (STOP) position.
•Put the SPEED CONTROL LEVER (1O) into the STOP POSITION (1BB).
•Press and hold the Differential Switch (1J) to the Right.
•Hold one Handle Bar (1B), and Press and hold the Differential Switch (1J) to the Right. The saw can now be moved by standing behind it and pushing. If the Differential Switch (1J) is released, the saw can not be moved with the engine off.
DO NOT attempt to push the saw while it is in NEUTRAL on a grade (or hill). The saw operator could lose control of the saw and cause injury to himself or other persons in
the area.
Moving The Saw With Engine On:
•Raise the saw by pressing up on the TOGGLE SWITCH (1P) on SPEED CONTROL LEVER (1O) until DIAMOND BLADE (2E) (if installed) clears the pavement surface.
•Set the WATER SAFETY SWITCH (1L) button to the “0” (OFF) position.
•SPEED CONTROL LEVER (1O) must be in the STOP POSITION (1BB) to start the saw. The engine WILL NOT start unless the SPEED CONTROL LEVER (1O) is in the STOP (1BB) position.
•Turn the ENGINE THROTTLE (1F) to a low speed setting.
•Set the BLADE CLUTCH SWITCH (1V) (if equipped) to “0” (OFF).
*In cold conditions (below 32° F (0° C)) push in on the ENGINE START SWITCH (1H) for 15 seconds. This preheats the engine for cold weather starting.
•Turn the ENGINE START SWITCH (1H) to the “2” (START) position until the engine starts, then release the switch. It will return to RUN position. If the engine does not start, repeat these steps.
•Push the SPEED CONTROL LEVER (1O) forward for FORWARD saw movement, or to rear for REVERSE saw movement. The further you push the lever the faster the speed.
3 Transport (Blade Removed)
(See Figures 1, 2, and 5)
Turn engine off. Set SPEED CONTROL LEVER (1O) to STOP POSITION (1BB). Remove DIAMOND BLADE (2E) before transport.
When moving the saw up and down ramps, with engine on, use extreme caution.
•To go DOWN a ramp drive the saw FORWARD slowly.
•To go UP a ramp, back the saw in REVERSE slowly.
Rear Pivot Model: Machine must have DIFFERENTIAL SWITCH (1J) in the center “Lock” position if moving saw up or down ramps! DO NOT shift DIFFERENTIAL SWITCH (1J) to the Left “Pivot” position if moving the saw up or down ramps!
For steep ramps, always use a winch. Never stand below the machine.
Lifting the Saw: The saw can only be lifted by the factory installed Lifting Bail (6A).
To Transport By Vehicle:
•Set ENGINE START SWITCH (1H) in the OFF position.
•Set SPEED CONTROL LEVER (1O) in the STOP POSITION (1BB).
•Push Handle Bars (1B) inward and tighten Knobs (1A).
Block the saw in place or secure it into place using the factory installed TIE DOWN LUGS
4 Check Before Starting
Take into account the working conditions from health and safety point of view.
•Fuel (Check the engine maintenance manual.) Use No. 2 Diesel Fuel for normal conditions. Fill tank at FUEL TANK FILL (5E) location.
•Check that the engine oil level is correct. Because the engine often operates at an angle, check the oil level (with engine horizontal) frequently to ensure that the oil level never falls below the lower mark on the ENGINE OIL DIPSTICK (5B). SAE 15W40 CF,
•For start up, refer to the Yanmar engine manual.
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