Removing The Saw Chain - Makita DUC307 Betriebsanleitung

Removing the saw chain

T o r e m o v e t h e s a w c h a i n , p e r f o r m
1. R e l e a s e t h e c h a i n b r a k e b y p u l l i n g t h e f r o n t h a n d
g u a r d .
2.
Turn the adjusting dial to "-" direction to release
t h e s a w c h a i n t e n s i o n .
► Fig.14: 1. Adjusting dial
3. P u l l t h e l e v e r u p w h i l e p r e s s i n g i t s e d g e .
► Fig.15: 1. L e v e r
4. T u r n t h e l e v e r c o u n t e r c l o c k w i s e u n t i l t h e s p r o c k e t
cover comes off.
► Fig.16: 1. L e v e r 2. S p r o c k e t c o v e r
5.
R e m o v e t h e s p r o c k e t c o v e r t h e n r e m o v e t h e s a w
c h a i n a n d g u i d e b a r f r o m
Adjusting saw chain tension
CAUTION:
Carry out the procedure of install-
ing or removing saw chain in a clean place free
from sawdust and the like.
CAUTION:
Do not tighten the saw chain too
much. E x c e s s i v e l y h i g h t e n s i o n o f s a w c h a i n m a y
c a u s e b r e a k a g e o f s a w c h a i n , w e a r o f t h e g u i d e b a r
and breakage of the adjusting dial.
CAUTION:
A chain which is too loose can
jump off the bar and it may cause an injury
accident.
T h e s a w c h a i n m a y b e c o m e l o o s e a f t e r m a n y h o u r s
o f u s e . F r o m t i m e t o t i m e c h e c k t h e s a w c h a i n t e n s i o n
b e f o r e u s e .
1. P u l l t h e l e v e r u p w h i l e p r e s s i n g i t s e d g e .
► Fig.17: 1. L e v e r
2. T u r n t h e l e v e r c o u n t e r c l o c k w i s e a l i t t l e t o l o o s e n
t h e s p r o c k e t c o v e r l i g h t l y .
► Fig.18: 1. L e v e r 2. S p r o c k e t c o v e r
3. Lift up the guide bar tip slightly and adjust the
chain tension. Turn the adjusting dial to the "-" direction
t o l o o s e n , t u r n t o t h e " + " d i r e c t i o n t o t i g h t e n . T i g h t e n t h e
saw chain until the lower side of the saw chain fits in the
g u i d e b a r r a i l a s i l l u s t r a t e d .
► Fig.19: 1. Adjusting dial 2. G u i d e b a r 3. S a w c h a i n
4. K e e p h o l d i n g t h e g u i d e b a r l i g h t l y a n d t i g h t e n t h e
s p r o c k e t c o v e r . M a k e s u r e t h a t t h e s a w c h a i n d o e s n o t
l o o s e a t t h e l o w e r s i d e .
5. R e t u r n t h e l e v e r t o t h e o r i g i n a l p o s i t i o n .
Make sure the saw chain fits snugly against the lower
s i d e o f t h e b a r .
t h e f o l l o w i n g s t e p s :
t h e c h a i n s a w b o d y .
OPERATION
Lubrication
CAUTION:
Do not operate the chain saw when
the tank is empty. Replenish the oil in due time
before the tank is empty.
CAUTION:
Prevent the oil from coming into
contact with the skin and eyes. Contact with the
eyes causes irritation. In the event of eye contact,
flush the affected eye immediately with clear
water, then consult a doctor at once.
CAUTION:
Never use waste oil. Waste oil con-
tains carcinogenic substances. The contaminants
in waste oil cause accelerated wear of the oil
pump, the bar and the chain. Waste oil is harmful
to the environment.
NOTICE:
When the chain saw is used for the first
time, it may take up to two minutes for the saw chain
oil to begin its lubricating effect upon the saw mech-
anism. Run the saw without load until it does so.
NOTICE:
When filling the chain oil for the first time,
or refilling the tank after it has been completely emp-
tied, add oil up to the bottom edge of the filler neck.
The oil delivery may otherwise be impaired.
NOTICE:
Use the saw chain oil exclusively for
Makita chain saws or equivalent oil available in
the market.
NOTICE:
Never use oil including dust and parti-
cles or volatile oil.
NOTICE:
When pruning trees, use botanical oil.
Mineral oil may harm trees.
NOTICE:
Before the cutting operation, make sure
that the provided oil tank cap is screwed in place.
S a w c h a i n i s a u t o m a t i c a l l y l u b r i c a t e d w h e n t h e t o o l i s i n
o p e r a t i o n . C h e c k t h e a m o u n t o f r e m a i n i n g o i l i n t h e o i l
t a n k p e r i o d i c a l l y t h r o u g h t h e o i l i n s p e c t i o n w i n d o w .
► Fig.20: 1. O i l t a n k c a p 2. O i l i n s p e c t i o n w i n d o w
To fill the oil, perform the following steps:
1. C l e a n t h e a r e a a r o u n d t h e o i l t a n k c a p t h o r o u g h l y
t o p r e v e n t a n y d i r t f r o m
2. L a y t h e c h a i n s a w o n i t s s i d e a n d r e m o v e t h e o i l
t a n k c a p .
3. F i l l t h e o i l t a n k w i t h t h e o i l . T h e p r o p e r a m o u n t o f
o i l i s 1 50 m l .
4. Screw the oil tank cap firmly back in place.
5.
W i p e a w a y a n y s p i l t c h a i n o i l c a r e f u l l y .
NOTE: If it is difficult to remove the oil tank cap, insert
t h e s l o t t e d s c r e w d r i v e r i n t o t h e s l o t o f t h e o i l t a n k
c a p , a n d t h e n r e m o v e t h e o i l t a n k c a p b y t u r n i n g i t
c o u n t e r c l o c k w i s e .
► Fig.21: 1. S l o t 2. S l o t t e d s c r e w d r i v e r
After refilling, hold the chain saw away from the
t r e e . S t a r t i t a n d w a i t u n t i l l u b r i c a t i o n o n s a w c h a i n i s
a d e q u a t e .
► Fig.22
16 ENGLISH
e n t e r i n g t h e o i l t a n k .