12
– English
Petrol
• Use unleaded or quality
leaded petrol.
• The lowest recommended
octane rating is 90. If you
run the engine on a petrol
with a lower octane rating
than 90 so-called
"knocking" can occur.
This leads to an increased
engine temperature,
which can result in a
serious engine breakdown.
• When working at
continuous high revs a
higher octane rating is
recommended.
Assembly – Fuel handling
Assembly
WARNING!
The hedge trimmers must only be used
with the clippers which are fitted on the
original machine.
Model HT 2122 T and HT
2126 T is delivered assembled
and ready for use.
Model HT 2130 is delivered
with the front handle loose.
Fit it on the appropriate screw
on the bar. Use the screw and
the hole in the handle which
gives the best working
position.
WARNING!
The machine is fitted with a two-stroke
engine and must always be run on a
mixture of petrol and two-stroke oil. To
ensure the correct mixture proportions it
is important to measure the quantity of oil
accurately. When mixing small amounts of
fuel small discrepancies in the amount of
oil has a great bearing on the proportions
of the fuel mixture. Always provide good
ventilation when handling fuel.
Two-stroke oil
• For the best results use Jonsered two-stroke oil. Mixing
ratio 1:50 (2%).
• If Jonsered two-stroke oil is not available you can se a high
quality two-stroke oil intended for air cooled engines.
Contact your dealer when selecting an oil.
Mixing ratio: 1:33 (3%).
• Never use two-stroke oil intended for water cooled
outboard motors, so-called outboard motor oil.
• Never use oil intended for four-stroke engines.
Mixture
• Always mix petrol and oil in a clean container intended for
petrol
• Always start by filling half the quantity of petrol required.
Then add the entire oil quantity. Mix (shake) the fuel
mixture. Fill the remaining quantity of petrol
• Mix (shake) the fuel mixture carefully before filling in the
machine's fuel tank.
• Do not mix fuel for more than approx. 2 months use.
• If the machine is not used for a long period of time, the
fuel tank should be emptied and cleaned.
Petrol
Oil
Lit.
Lit.
2 % (1:50)
3 % (1:33)
5
0,10
0,15
10
0,20
0,30
15
0,30
0,45
20
0,40
0,60
NOTE!
Do not tighten the screw so tightly that the blade is clamped
tight. See chapter "Maintenance" for information on blade
adjustment.
ENGLISH
Model HT 2130 can be
fitted with a collector plate
for cut material, fitted on
the cutter member.
Remove the three main nuts
on the cutter member.
Tighten the bolts and then
unscrew them a half turn.
Place the plate over the bolts
and tighten the nuts. Make
sure that the bolts do not
turn when tightened!
