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PAGE 16 — MQ-WHITEMAN FS2/FS2SP CONCRETE SAW — PARTS & OPERATION MANUAL — REV. #2 (06/26/06)
FS2/FS2SP CONCRETE SAW — CONSOLE COMPONENTS
Figure 5 displays the location of the various operational control
features of the FS2/FS2SP saw. Features are dependent on the
specific model saw selected. The function of each console component
or indicator is explained below:
1. Emergency Stop Button –
Push
this stop button to stop
the engine. Also acts as a fast and secure way to stop the
engine in the event of an emergency.
2. Transmission Engage/Disengage Lever – Forward
locking position engages transmission. Rear Locking
position disengages transmission from rear axle and
permits "free wheeling" (self-propelled models Only).
3. Water ON/OFF Valve – On position
opens
valve and
permits water to flow from source through saw water hose.
OFF position
closes
valve and halts the flow of water.
4. Throttle Lever –
Pull
the lever to increase engine RPM.
Push
lever to decrease engine RPM (electric start models
only).
5. Choke Lever –
Pull
lever to assist when starting a cold
engine.
Push
lever down after engine warms to disengage
choke (electric start models).
6. AUX Switch (Rocker) – Auxiliary switch for future features
(electric start models).
7. Light Switch – Push top of rocker switch to provide +12
VDC power (ON) to the external halogen light. Push bottom
of rocker switch to remove (OFF) +12 VDC power from
halogen light (electric start models).
8. Pump On Switch – Push top of rocker switch to provide
(ON) +12 VDC power to the external water pump. Push
bottom of rocker switch to remove (OFF) +12 VDC power
from water pump (electric start models).
9. Digital Tachometer/Hourmeter – Indicates engine RPM
and number of hours (operation) saw has been in use.
10. Raise/Lower Crank Handle – Physically orients saw
(raises or lowers) depending on cranking direction (CW or
CCW). One full turn equals 3/8". Turning the handle
clockwise
lowers the saw, turning the saw counter-
clockwise
raises the saw. The raise/lower crank handle is
used in conjunction with the
depth feed gauge
.
11. Start Button – A spring loaded button, that when pressed
actuates the engine start solenoid (electric start models
only).
12. Depth Feed Gauge – Indicates the blade cutting depth in
inches. To activate, first lower the blade via the
crank
handle
until the blade
touches
the cutting surface. Then
roll the depth feed dial until the face label reads
zero
.
13. Forward/Reverse Speed Lever – Controls forward and
reverse speeds for self-propelled operation. Provides
positive neutral for engine start.
ALWAYS
place
transmission engage/disengage lever in the engage
position before setting speed lever (self-propelled models
only).
14. Handle Bar Locking Knobs – Loosen or tighten these
two knobs when making adjustments to the handlebar(s).
Turn handle(s)
counter-clockwise
to loosen and
clockwise
to tighten.
Figure 5. Console Components