Multiquip SP2S20H20A - Manual (Page 33)

SP213H20A / SP2S20H20A SAWS — OPERATION AND PARTS MANUAL — REV. #1 (05/17/10) — PAGE 33
Traveling During Cutting (Push)
Push models of the SP2 saw must be manually moved by the
operator during cutting operations. Ensure that the handlebars
are secured in place on the console and push against them with
a controlled amount of force to prevent losing control of the
machine.
OPERATION
ALWAYS keep clear of rotating or moving parts while
operating this equipment.
4. When blade has reached full cutting depth, slowly walk
behind the saw at a rate that will allow the engine to operate
without losing optimum RPM.
DO NOT try to cut faster than the blade will allow. Cutting too
fast will cause the blade to rise up out of the cut. Improper
cutting rate can decrease the life of the engine and blades.
ALWAYS cut with the saw at FULL THROTTLE. Attempting
to cut with the saw at less than full throttle could cause the
blade to bind or stop abruptly in the slab resulting in serious
injury to the operator or others in the area.
3. To begin sawing, use the raise/lower crank handle on the
console to lower the rotating blade allowing it to cut to the
preset depth.
OPERATION
1. Start the engine as described in the previous section. Rotate
the throttle lever toward full throttle. Ensure water supply
system is in operation. Turn valve to start flow of water.
NOTE
Mark the cutting line clearly and always
saw in a STRAIGHT LINE ONLY.
Ensure the cutting area is clear of tools, debris, and
unauthorized people.
Engine components and the blade can get
EXTREMELY HOT! during operation.
ALWAYS allow the engine and blade to cool
before handling or servicing.
Whenever the saw is not in operation or being moved or
transported, apply the wheel clamp brakes to prevent
unwanted displacement.
Figure 37. Wheel Clamp
2. Release Wheel Clamps by
pulling levers UP. (Figure
37)
CAUTI CAUTI CAUTI CAUTI CAUTION
CAUTI CAUTI CAUTI CAUTI CAUTION
CAUTI CAUTI CAUTI CAUTI CAUTION
CAUTI CAUTI CAUTI CAUTI CAUTION
WARNING WARNING WARNING WARNING WARNING
WARNING WARNING WARNING WARNING WARNING
Emergency Stop Procedure
Toggle the engine Shutdown switch located on the handlebars
(Figure 31) in
EITHER DIRECTION to the "OFF" position.
If the engine must be stopped in an emergency situation:
NOTE
The Engine Shutdown Switch located
on the handlebar (Figure 31) serves
both as an Emergency Engine Shut-
Off and as the primary Shutdown
switch. This allows the operator to
shutdown the saw safely away from
moving parts.