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As the bar wears unevenly, the rails widen, which may cause chain clatter and difficulty in making straight cuts. Insufficient guide bar
lubrication and operating the saw with a chain that is too tight will contribute to rapid bar wear (see Section Chain maintenance instructions).
D
To help minimize bar wear, the following guide bar maintenance is recommended.
Bar wear
NL
Turn guide bar frequently at regular intervals (for example, after 5 hours of use), to ensure even wear on top and bottom of bar.
Bargrooves
F
Bar grooves (or rails which support and carry the chain) should be cleaned if the saw has been heavily used or if the saw chain appears dirty.
Rails should always be cleaned every time the saw chain is removed.
S
Oil passages
Oil passages at bar pad should be cleaned to ensure proper lubrication of the bar and chain during operation. This can be done using a soft
wire small enough to insert into the oil discharge hole.
FIN
Note: The condition of the oil passages can be easily checked. If the passages are clear, the chain will automatically give off a spray of oil
within seconds of starting the saw. Your saw is equipped with an automatic oiler system.
N
Chain maintenance instructions
DK
Warning! Unless you have experience and specialized training for dealing with kickback (see Safety Precautions), always use a
low-kickback saw chain, which significantly reduces the danger of kickback. Low-kickback saw chain does not completely
eliminate kickback. A low-kickback or "safety chain", should never be regarded as total protection against injury.
Alow-kickback saw chain should always be used in conjunction with other kickback protection devices such as the chain brake / Hand Guard
furnished with your unit. Always use a replacement saw chain designed as "low-kickback" or a saw chain which meets the low-kickback
performance. Astandard saw chain (a chain which does not have the kickback reducing guard links) should only be used by an experienced
professional chain saw operator.
What is a Low-Kickback Saw Chain
Alow-kickback saw chain is a chain which has met the kickback performance requirements of ISO 9518.
By keeping the chain brake and saw chain in good working condition and correctly serviced as recommended in this manual, you will be able
to maintain the safety system of your chain saw over the life of the product.
Warning! Never remove, modify or make inoperative any safety device furnished with your unit. The Chain Brake/Hand Guard
and low-kickback saw chain are major safety features provided for your protection.
Warning! Always wear heavy duty protection work gloves and disconnect the extension cord when working on the saw chain.
Chain sharpening
A
A. General information about sharpening the chain
B
Never saw with a blunt chain. The chain is blunt when you have to push the chain saw into the tree and the chips are
very small. The saw-link is the part of the chain which does the sawing (Fig. 17). The height-distance between the
tooth Aand the ridge B is the cutting-depth. When sharpening the chain you have to consider the next points
(Fig.18):
•
File-angle
•
Cutting-angle
•
File-position
•
Diameter of round file
•
File-depth
Fig. 17
For correct sharpening of the chain you need good tools; for example a mould to obtain a correct file-angle.
12
3. SAMLINGSANVISNING
Samlingsbetingelser
Det kræves måske, at du monterer sværd, savkæde og kædedæksel samt justerer kæden og fylder olie i beholderen på din nye kædesav, før
den er klar til brug. Start ikke motoren, før saven er rigtigt samlet. Læs alle instruktionerne omhyggeligt. Monter ikke nogen anden størrelse
sværd og kæde end den, der er anbefalet for din model.
Advarsel! Når du håndterer savkæden, bør du være iført handsker til beskyttelse mod skarpe kanter.
A
B
C
Fig. 4a
Fig. 4b
B
D
Fig. 4d
A
B
C
Ferm
Ferm
Montering af sværd / savkæde
Sådan monteres sværdet og savkæden :
1.
Læg motorenheden på et fladt underlag.
2.
For at fjerne sideskjoldet (A) skal knappen (B) og
skruen (C) drejes mod uret (Fig. 4a).
3.
Skub sværdet på plads på saven og anbring kæden
korrekt på kædehjulet (Fig. 4b).
4.
Læg kæden med de skærende kanter pegende i
rotationsretningen (Fig.4c).
5.
Sæt sidedækslet på plads igen og drej knappen (B)
mod uret.
6.
Drej tilspændingsringen (D), indtil kædespændingen er
E
korrekt (Fig. 4d + 5).
7.
Når du har brugt saven i cirka en time, skal kædens
spænding justeres til 2 mm ved hjælp 9N
drejningsmoment.
Fig. 4c
Justering af savkædens spænding
Korrekt spænding af savkæden er meget vigtigt og skal kontrolleres
Fig. 5
såvel før start som under savningen. Hvis man tager sig tid til at at
foretage de nødvendige justeringer, vil det resultere i forbedret ydelse
og forlænget levetid for kæden.
Bemærk: Hvis en kæde er for løs eller for stram, vil kæden og savens
lejer blive hurtigere slidt. Se Fig. 5 for at få information om den korrekte
koldspænding (A), den korrekte varmspænding (B) og for at få
retningslinier for, hvornår savkæden bør justeres (C).
Pas på! Hvis kæden er for løs, mere end 3mm efter at du
har trukket i den med en finger som vist på Fig. 5, skal den
justeres. Ellers vil standsningstiden overskride grænsen.
GB
D
NL
F
S
FIN
N
DK
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