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AFTER SALES SUPPORT
(toll free)
e-mail: info.aldi@positecgroup.com1300 889 028
47.1cc Petrol Chainsaw
MODEL: №. 10084 • 08/2019 • FCS4800A
21
AD.
Quick adjustment of the Carburetor
NOTE: Out of the box the chainsaw is already
pre-set and calibrated to one turn out from fully
turned in. However if the product is running
poorly the carburetor can be adjusted manually to
provide the best performance.
Poor running can be caused by stale fuel or
changes in climate, very dry climates, or wet
climates can create the need for some changes.
NOTE: It is preferred the above operation is
performed by a service centre to ensure the correct
setting for both safety and performance.
The carburettor is factory set and should not
require adjustment.
Changes in operating conditions may require ne
tuning of the carburettor. To reset or calibrate your
carburetor, proceed as follows:
H = HIGH (Fast) run adjustment screw (26). (Fig AE)
L = LOW (Slow) run adjustment screw (27). (Fig AF)
T = Idling adjusting screw (25). (Fig AG)
1. Stop the engine and screw in both the H
and L screws (26 and 27) using the supplied
screwdriver (33). Do not force.
2. Turn the H screw (26) back 1 turn.
3. Turn the L screw (27) back 1 turn.
4. To nd the correct idling speed, start the engine
and let it warm up with the throttle trigger (3)
half pulled in. When the engine is warm, release
the throttle trigger (3).
5. Turn the L screw (27) slowly clockwise until the
idling speed is at its maximum then turn the
screw back (anticlockwise) 1/4 of a turn.
6. Turn the T idling adjusting screw (25)
anticlockwise until the chain does not turn.
7. If the idling speed is too slow, turn the T idling
adjusting screw (25) clockwise.
8. Make a test cut and adjust the H screw (26) for
best cutting power, not for maximum speed.
9. If after the above you may slightly adjust the
turns and nd the most appropriate setting.
AE.
AF.
AG.
HIGH
LOW
IDLING
Operation
23


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