operation manual

GB
62 CS 4030
Working behaviour and working technique
6.3 Testing the chain brake
Procedure see chapter 5.5 "Testing the function
of the chain brake", page58.
WARNING!
Danger of fatal injury
and danger of extremely
severe injury due to a
defective chain brake
Extremely serious injury and
even fatal injury of the oper-
ator can be caused if the
chain brake does not func-
tion, e.g. due to kickback by
the running saw chain.
■
Check the chain brake
each time before start-
ing work.
■
Do not switch the chain
saw on if the chain
brake is defective. in
this case, have the
chain saw checked in a
customer service work-
shop.
6.4 Switching the engine on and off
CAUTION!
Danger of hearing im-
pairment!
The operation of the chain
saw causes intense noise
that can cause hearing im-
pairment.
■
During work with the
chain saw, wear ear de-
fenders.
NOTE
Release the chain brake each time be-
fore switching on the chain saw.
Switching on the engine:
1. Release the chain brake.
2. Press and hold locking button (01/8) with
your thumb.
3. Press and hold the throttle lever (01/7).
4. Release the locking button (01/8). It is not
necessary to keep the locking button pressed
once the chain saw has started. The locking
button is intended to prevent inadvertent
starting of the chain saw.
Switching off the engine:
1. Release the throttle lever (01/7).
7 WORKING BEHAVIOUR AND
WORKING TECHNIQUE
NOTE
Courses in the use of chain saws and
techniques for felling trees are regularly
held by various forestry organisations.
DANGER!
Danger of fatal injury
due to inadequate tech-
nical knowledge!
Inadequate technical
knowledge can result in
extremely serious up to fa-
tal injury!
■
Only trained and experi-
enced people are al-
lowed to fell trees and
lop branches.