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MK-20 SERIES
STANDARD OPERATION
The MK-20 Series is intended for industrial applications and operated by experienced professionals.
The operator must be aware of the machine's capabilities and limitations. It is the operators respon-
sibility to use this machine under safe working conditions and conform with federal, state and local
codes or regulations pertaining to safety, air, pollution, noise etc...
CAUTION
1. Prior to operation of this machine the operator must determine the existence
2. If the saw should stall for any reason, raise the blade out of the cut before
3. DO NOT crank engine for more than 30 seconds at a time. If engine fails to
4. Allow engine to warm up at least 3 minutes before applying load. When
(A)
Use the Depth Control Wheel to
raise the blade clear of the floor.
(D)
Place Transmission Speed
Lever in Neutral.
and location of any subsurface features that may be hazardous or could
damage the equipment, (i.e. electric cable, natural gas line etc...)
restarting the engine.
start, wait about 2 minutes between cranking periods to prevent starter from
overheating.
engine is warm, throttle may be used out to maximum position. Special pre
cautions should be taken during the break-in period as specified by the
Engine Manual.
Attach the cooling supply hose
to the Cooling Inlet, if wet cut-
Verify Neutral Engagement Handle
is down, in Neutral. Choke engine
as required for cold starting.
(B)
ting.
(E)
22
OPERATION
(C)
Layout and mark the area to be
cut using a chalk-line. Align Pointer
and Blade to chalk-line.
(F)
Push Engine Throttle Handle up
half-way.
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