Qualcut 3300ST Operating Instructions Manual - 3300St
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POWER PRODUCTS LLC.
3300ST
13.
To Start a Warm Engine
Follow these steps to start a warm engine:
1. Lay the product on a flat, bare surface.
2. Slide the switch to the ON position.
3. Push the primer bulb up to eight times.
4. Pull the starter cord.
NOTE: If the product does not start, repeat the previous steps.
Check that fuel tank has sufficient fuel for the engine to start.
!
WARNING: Incorrect sparkplug installation can
result in serious engine damage.
8. If you have any difficulties, press the engine switch to OFF
position, the machine will stop running. To stop the cutting
head working, release the throttle lever.
9. If the machine is hot, the throttle level can be adjusted to
the ON position directly when re-starting the machine and
no choke will be needed.
NOTE: Do not start the motor in tall grass
WARNING: When the engine has been switched off,
the cutter continues running for several seconds
therefore do not stand close to cutting head of brush
cutter until the cutter has come to a standstill!
To Start a Flooded Engine
1. Disconnect the spark plug boot and use the spark plug
wrench supplied to remove the plug in a counter-clockwise
direction.
2. If the spark plug is fouled or is soaked with fuel, clean or
replace the plug as required.
3. Turn the product so that the spark plug hole is aimed at the
ground.
4. Clear excess fuel from the combustion chamber by cranking
the engine several times while the spark plug is removed.
5. Install the spark plug and firmly tighten it with the spark plug
wrench supplied. DO NOT OVERTIGHTEN.
6. Reconnect the spark plug boot. Incorrect spark plug
installation can result in serious engine damage.
!
WARNING: Before using brushcutter, always check
the ground and remove all obects which could be
thrown by the machine. Failure to do so could result
in serious injury.
5. Wait a few seconds and adjust the choke lever to the OPEN
position (R).
6. When the engine is running and idling the throttle lever on
handle is as below picture (S). First press the lock off lever
and then switch the throttle lever on, the machine will be
working (U).
7. If using the nylon cutter head, before cutting you will need
to bump to feed line on a hard surface to prepare the nylon
for cutting (V).
Q
S
T
U
V
R
= Choke Open / Run