Thank you very much for acquiring a STAYER product!
We congratulate you for having elected a STAYER chain
saw. We are sure that this modern tool will fully comply with
your expectations.
The OLMO models are very light and practical chain saws
with their handle at their upper portion. These models have
been especially developed for conserving and taking care
of trees. These chain saws are allowed to be handled only
by persons who have completed training for working on
lifted platforms (platforms for collecting fruit, elevators), on
platforms mounted on ladders or skilled in climbing using
ropes.
This manual covers models OLMO G1-250, OLMO G2-
400, OLMO G3-450 with gasoline engine and one model,
OLMO 22-400, with an electric engine
Automatic lubrication of the chain by means of a variable-
supply oil pump and the maintenance-free electronic starter
ensure operation without trouble, whilst the anti-vibration
system that does not exhaust the hands, and the ergonomic
handles and controls make working easier, safer and less
tiresome for the user.
The safety features are very modern and comply with all
international safety standards.
They include hand guards at both handles, a handle safety
device, a chain ratchet, a safety chain and a chain brake.
The chain brake may be actuated manually or it is also
actuated automatically by inertia in case of occurrence of
repulsion.
To ensure appropriate operation and
performance of your new chain saw and to
safeguard your own safety, it is mandatory
that you carefully read this instruction
manual before using the chain saw.
Take special care in observing all safety
precautions! If you do not observe these
precautions you may suffer severe injuries or
even die!
CONTENTS
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3.4 Starting.............................................................39
3.5 Recoil................................................................40
3.9 First Aid............................................................41
5.3 Fuel..............................................................42
5.5 Refueling.....................................................43
ENGLISH
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1. Packaging
Your STAYER chain saw will be delivered to you in a
protective cardboard box so as to avoid damages during
transport.
Cardboard is a basic commodity and thus reusable and
suitable for recycling (recycling of used paper).
2. Specific safety instructions
This chain saw has been especially designed
for conserving and taking care of trees.
Any work with this chain saw must be carried
out by duly trained persons only. Observe all
specialized literature, and the procedures and
recommendations of the relevant professional
organizations. If you do not do so, you will run the risk
of suffering an accident! We recommend to always use
an elevator platform (platform for collecting fruit,
elevator) to cut in trees. Climbing techniques using
ropes are very dangerous and require special training!
The operator must be trained and be familiar with the
use of safety equipment and working and
mountaineering techniques! Always use suitable belts,
ropes and snap hooks when working in trees! Always
use fastening equipment for both yourself and the
3. Safety precautions
(Figs. 1 and 2)
3.1 General precautions
To ensure correct operation, the used must read this
instruction manual so as to become familiar with the
features of the chain saw. Users who are little informed will
put at risk their own lives and those of others, due to
incorrect handling.
- Borrow this chain saw only to persons with training and
experience in the use of pruning chain saws. Always hand
out the instruction manual.
- Children and young persons under eighteen shall not be
allowed to use the chain saw. Person older than sixteen
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