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G2501 / G2501 OPS

          

GB-3

G

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1. For safe operation

WARNING

This chainsaw has been especially designed for tree 
maintenance and should therefore only be used by 
trained operators when working on trees. National reg-
ulation can restrict the use. Long or continuous expo-
sure to high noise levels may cause permanent hearing 
impairment. Always wear approved hearing protection.

1.  Never operate a chain saw when you 

are fatigued, ill, or upset, or under the 
influence of medication that may 

make you drowsy, or if you are under 
the influence of alcohol or drugs. 

2.  Use the safety footwear shall have 

slip-resistance protection, snug fit-
ting clothing and eye, hearing and 
head protection devices. 

 

Use the vibration-proof glove.

3.  Keep the saw chain sharp and the 

saw, including the AV system, well 
maintained. A dull chain will increase 
cutting time, and pressing a dull 
chain through wood will increase the 
vibrations transmitted to your hands. 
A saw with loose components or with 
damaged or worn AV buffers will also 
tend to have higher vibration levels. 

4.  Always use caution when handling 

fuel. Wipe up all spills and then move 
the chain saw at least 3 m from the 

fueling point before starting the en-
gine. 

5.  Eliminate all sources of sparks or 

flame (i.e. smoking, open flames, or 
work that can cause sparks) in the 
areas where fuel is mixed, poured, 
or stored. 

6.  Do not smoke while handling fuel or 

while operating the chain saw.

 
7.  Do not allow other persons to be near 

the chain saw when starting or cut-
ting. Keep bystanders and animals 
out of the work area. Children, pets 
and bystanders should be a minimum 
of 10 m away when you start or oper-
ate the chain saw. 

8.  Never start cutting until you have a 

clear work area, secure footing, 
and a planned retreat path from the 
falling tree. 

9.  Always hold the chain saw firmly with 

both hands when the engine is run-
ning. Use a firm grip with thumb and 
fingers encircling the chain saw 
handles. 

10. Keep all parts of your body away from 

the saw chain when the engine is run-
ning. 

11. Before you start the engine, make 

sure the saw chain is not contacting 
anything. 

12. Always carry the chain saw with the 

engine stopped, the guide bar and 
saw chain to the rear, and the muffler 
away from your body. 

13. Always inspect the chain saw before 

each use for worn, Ioose, or dam-
aged parts. Never operate a chain 
saw that is damaged, improperly 
adjusted, or is not completely and 
securely assembled. Be sure that the 
saw chain stops moving when the 
throttle control trigger is released. 

14. All chain saw service, other than the 

items listed in the Owner’s Manual, 
should be performed by competent 
chain saw service personnel. (E.g., 
if improper tools are used to remove 
the flywheel, or if an improper tool is 
used to hold the flywheel in order to 
remove the clutch, structural damage 
to the flywheel could occur which 
could subsequently cause the fly-
wheel to disintegrate.) 

15. Always shut off the engine before 

setting it down. 

16. Use extreme caution when cutting 

small size brush and saplings be-
cause slender material may catch the 
saw chain and be whipped toward 
you or pull you off balance. 

17. When cutting a limb that is under ten-

sion, be alert for spring- back so that 
you will not be struck when the ten-
sion in the wood fibers is released. 

18. Never cut in high wind, bad weather, 

when visibility is poor or in very high 
or low temperatures. Always check 
the tree for dead branches which 
could fall during the felling operation. 

19. Keep the handles dry, clean and free 

of oil or fuel mixture. 

*01_G2501 G2501ops_GB_CS5_六.indd   3

16/09/21   16:49

Содержание G2501

Страница 1: ...G2501 G2501 OPS One Push Start G B CHAIN SAWS OWNER S MANUAL 115860389 1612 01_G2501 G2501ops_GB_CS5_ indd 1 16 09 21 16 49...

Страница 2: ...ined tree service operators only Use appropriate protections for foot leg and hand arm Contents 1 For Safe Operation 3 2 Explanation of Symbols on the Machine 7 3 Installing Guide Bar and Saw Chain 8...

Страница 3: ...you have a clear work area secure footing and a planned retreat path from the falling tree 9 Always hold the chain saw firmly with both hands when the engine is run ning Use a firm grip with thumb an...

Страница 4: ...touches an object or when the wood closes in and pinches the saw chain in the cut Tip contact in some cases may cause a lightning fast reverse reaction kicking the guide bar up and back towards the o...

Страница 5: ...e attached to the recommended attachment points on the harness These may be at mid point front or rear or at the sides Where possible attaching the saw to centre rear mid point will keep it clear of c...

Страница 6: ...ng or in pref erence to a handsaw when cutting small diameter wood at the branch tips Tree service chainsaws should only be used one handed where the operator cannot gain a work position enabling two...

Страница 7: ...peed adjustment screw The screw at the left of the T stamp is the Idle adjustment screw Position Left side of the rear handle If you turn the rod by screwdriver follow the arrow to the MAX position th...

Страница 8: ...of the cover 6 While holding up the tip of the bar adjust the chain tension by turning the tensioner screw until the tie straps just touch the bottom side of the bar rail Tensioner screw Loosen Tight...

Страница 9: ...p securely and wipe up any fuel spillage around the unit WARNING 1 Select bare ground for fueling 2 Move at least 10 feet 3 meters away from the fueling point before starting the engine 3 Stop the eng...

Страница 10: ...as been pulled out it will not return to the operating position even if you press down on it with your finger When you wish to return the choke knob to the operating position pull out the throttle lev...

Страница 11: ...erform warming up for about 5 seconds with the throttle fully opened And leave the product for 5 minutes or less after the engine stops Then use the product With this the engine can be started more se...

Страница 12: ...ting objects Do not lock it over fixed stands It is forbidden to hitch tools or applications to the PTO other than those specified by the manufacturer It is not necessary to force the saw into the cu...

Страница 13: ...og Be alert to the rolling over of a cut log Especially when working on a slope stand on the uphill side of the log Follow the instructions in For Safe Operation to avoid kickback of the saw Before st...

Страница 14: ...port of the cooling air IMPORTANT When installing the cylinder cover make sure that switch wires and grommets are positioned correctly in place WARNING Before cleaning the inspecting or repairing the...

Страница 15: ...m 70 80 kg cm WARNING Right after stopping the engine do not touch the muffler with one s bare hands It will cause to burn your hands If carbon clogs between the muffler it will cause the poor out pu...

Страница 16: ...ate angle Top plate cutting angle Guide Bar Reverse the bar occasionally to prevent partial wear The bar rail should always be square Check for wear 9 Troubleshooting Guide Check fuel for water or sub...

Страница 17: ...Size in cm 10 25 Saw chain Type Oregon 25AP Pitch in mm 1 4 6 35 Gauge in mm 0 05 1 27 Power unit G2501 G2501 OPS Displacement cm3 25 4 Fuel Mixture Gasoline 50 Two cycle oil 1 when using ZENOAH genu...

Страница 18: ...THE PART ANY REPLACEMENT PART THAT IS EQUIVALENT IN PERFORMANCE AND DULABILITY MAY BE USED IN NON WARRANTY MAINTENANCE OR REPAIRS AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE COMPANY THE COMPAN...

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