English / USA
Fine Tuning
At high altitude
: Turn the high speed screw (H)
clockwise (leaner), no further than
stop, until there is no noticeable
increase in engine speed.
Cutting blades run when engine is
idling
A slight correction of the setting of the
high speed screw (H) may be necessary
if engine power is not satisfactory when
operating at high altitude or at sea level.
:
Turn idle speed screw (LA) slowly
counterclockwise until cutting
blades stop running and then turn
the screw about another 1/2 to 3/4
turn in the same direction
At sea level
Rule of Thumb
:
Turn the high speed screw (H)
:
:
Turn the high speed screw (H)
about one quarter turn for every
counterclockwise (richer), no further
than stop, until there is no
noticeable increase in engine
speed.
Erratic idling behavior, engine stops
even though setting of LA screw is
correct, poor acceleration
1000m
(3300 ft) change in altitude.
Carry out the standard setting
without disturbing the high speed
screw (H) .
It is possible that maximum engine
speed may be reached with the
standard setting in each case.
Idle setting too lean:
:
Turn low speed screw (L)
counterclockwise, no further than
stop, until the engine runs and
accelerates smoothly.
:
:
Warm up the engine for about 3
minutes.
Open the throttle wide.
Adjusting Idle Speed
It is usually necessary to change the
setting of the idle speed screw (LA)
after every correction to the low speed
screw (L).
Erratic idling behavior
Idle setting too rich:
:
Turn low speed screw (L) clockwise,
no further than stop, until the engine
runs and accelerates smoothly.
:
Warm up the engine for about 3
minutes.
Engine stops while idling
:
Turn idle speed screw (LA) slowly
clockwise until the engine runs
smoothly – the cutting blades must
not run.
HL 100
27
| Categories | Hedge Trimmer Manuals, STIHL Hedge Trimmer Manuals, Trimmer Manuals |
|---|---|
| Tags | STIHL HL 100 |
| Download File |
|
| Language | English, Español |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Trimmer |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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