25
OPERATION
For EMERGENCY STOP of machine,
press down EMERGENCY STOP
SWITCH (AA).
Starting and cutting with machine:• Using the Depth Control (EE), raise Diamond Blade
(H) as high as possible so it will not strike pavement
when maneuvering. Pull out on Blade Depth Stop (FF) if
required.
• Dis-engage parking brake (if equipped).
• Maneuver machine into position near line to be cut.
• Lower Front Pointer (A) onto cutting surface.
• Set Depth Indicator (GG) (use if desired):
1) Lower machine until diamond blade contacts cutting
surface.
2) Set Depth Indicator (GG) dial to align indicator arrows
with zero (0). Orange color indicates cutting depth in
centimeters. White color indicates inches.
3) Raise saw to maximum height. Now as Diamond Blade
(H) is lowered, Depth Indicator (GG) will show cutting
depth.
4) Return Diamond Blade (H) to fully raised position.
• Verify that both Emergency Stop Switch (AA) AND
Engine Start Switch (DD) are in “ON” position. Emer-
gency Stop Switch (AA) should be in outer position (pulled
outward from cowl). Engine Start Switch (DD) must be
turned to “1” (ON) position.
• Start Engine. See engine manual for more information.
• Visually verify that tool rotation matches directional ar-
row on blade guard.
• Open Water Control Valve (KK) FULL open. Verify full
water ow, and then adjust for proper amount of water on
the blade BEFORE you lower the Blade.
• Make nal adjustments to align saw with cutting line.
Verify that Guide Wheel (B), and Diamond Blade (H) are
both on the cutting line.
If water supply is interrupted, stop cutting immediate-
ly. Damage to Diamond Blade (H) could occur.
• Lower Diamond Blade (H) into the cut by slowly turning
Blade Depth Control (EE) COUNTER-CLOCKWISE.
• When desired depth of cut is reached, push Blade Depth
Stop (FF) down to lock it to Blade Depth Control (EE) (if
desired).
• Gently push Rear Handle (JJ) to propel machine for-
ward. Watch Diamond Blade (H) and Guide Wheel (B)
carefully to assure that machine stays on cutting line.
• When cut is complete, dis-engage Blade Depth Stop
(FF).
• Raise Diamond Blade (H) out of cut by slowly turning
Blade Depth Control (EE) CLOCKWISE.
• Close Water Control Valve (KK).
• Turn engine to “0” (OFF) position using the Engine Start
Switch (DD).
NOTICE
If an urgent situation arises during cutting opera-
tions STOP machine immediately using Emergency
Stop Switch (AA).