Diamond Products CG-2 Mini Groover - Manual (Page 14)

4. There a total of ten spray tips routed just
behind the blades of the cutting head, these
ensure proper cooling when cutting.
5. Check that the spray tips with machine off
that they are functioning properly and have
an even spray of water when servicing
machine.
Control Grip
The control grip located on the right side of the
dash control many of the functions of the machine.
Moving the lever in a forward and reverse motion
control the machine movement in a similar fashion,
while in the center position is neutral. NOTE: even
though the machine will typically not move in the
neutral position, do not assume it is safe to hold
the machine in a parked manner, always use the
parking brake to park machine. There are also two
button located on the front side of the control
lever, these operate the raising and lowering of the
cutting head. The left button raises that machine,
while the right lowers the machine.
Control Grip Lever
Raising the Saw
Press the left button on the control grip to raise the
saw and depress to stop. NOTE: Always raise blade
to s sufficient height to ensure the blades are
completely clear of the ground when maneuvering
the machine.
Lowering the Saw
Press the right button on the control grip to lower
the saw and depress to stop. NOTE: Carefully lower
the saw, do not slam the cutting head down, this
may damage blades or the machine.
Controlling Lowering Speed
It is possible to adjust the rate at which the
machine lowers the cutting head, to do this make
sure the machine is shut off and remover the rear
access panel form the machine. With panel
removed adjust the flow control valve located on
the hydraulic pump so it is to the operators liking.
Flow Control Valve
Forward Control
Push the control lever forward to travel forward ate
desired speed. The maximum speed that the saw
can travel is 200 ft/min. NOTE: The engine must be
running and the transmission must be fully
engaged in order to move the using the speed
control lever, which must be in the NUETRAL
position to start engine. Also remember that the
emergency STOP button will always stop the
machine should it be necessary.
Reverse Control
Pull the speed control lever backward to the
desired traveling speed. The maximum speed the
machine will travel backward is 200 ft/min.
Neutral Control
Place the speed control lever in the Neutral position
to stop the saw from moving forward and
backward. DO NOT use the neutral position as a
parking brake, this will NOT hold the machine;
apply the parking brake to keep machine from
moving unnecessarily.
Transmission
The transmission controls the movement of
machine. Always remember to push the emergency
STOP button to immediately stop the saw if
necessary. The transmission must be engaged and
in the neutral position in order to start the
machine, as a precaution always have parking
brake set when starting the machine.
Engaging Transmission
1. Place speed control lever in the neutral
position.
2. With engine off, turn the Transmission
Engagement Knob located in the center of
the lower dash to the left to engage
transmission.
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