Operating Position; Maintenance; Idle Speed Adjustment - Maruyama EH27D Manuel Du Propriétaire/De L'utilisateur

Operating Position

Before using the Hedge Trimmer, check the following.
1. The Hedge trimmer should be on the operator's right side.
2 The operator's right hand should be holding the shaft
grip, with his or her fingers on the throttle trigger.
The right arm should be slightly bent.
3. The left hand should be holding the shaft grip with
the fingers.
4. The Hedge Trimmer weight should be evenly
distributed between the arms.Before using the Hedge
tirimmer check the following:
CAUTION
• Do not touch the sharpened edges of the
cutting blades. The cutting blades are
extremely sharp and dangerous at all
times. Always wear gloves to help protect
your hands and fingers from injury.
5. Make sure the blades are moving (at least half th-
rottle) before actual cutting begins. The HedgeTrim-
mer performs best at full throttle.
6. Always release the throttle trigger and allow the
engine to return to idle speed when not cutting.
7. Stop the engine when moving between work sites.
CAUTION
• The thickness of branches which may be
cut using this trimmer is limited to up
to appro-ximately 3/16". Never tr y to
cut branches thicker than this, as doing
so may result in damage to the trimmer.
・ If the cutting blades becomes jammed, stop the
engine immediately.
・ Make certain all moving parts have stopped and
disconnect the spark plug before inspecting the
equipment for damage.
・ Never use a Hedge Trimmer that has chipped,
cracked or broken Blades.

Maintenance

Maintenance, replacement or repair of emission
control devices and systems may be performed by
any repair establishment or individual; however,
warranty repairs must be performed by a dealer or
s e r v i c e c e n t e r a u t h o r i z e d b y M a r u y a m a
Manufacturing Company, Inc. The use of parts that
are not equivalent in performance and durability to
authorized parts may impair the effectiveness of the
emission control system and may have a bearing on
the outcome of a warranty claim.
Maintenance on today's low-emission engines is
even more critical for longest life and best
performance. particularly critical are air and fuel
filters, spark plug heat range, cooling air intake
area and proper gaps of coil and plug.

Idle Speed Adjustment

This Hedge trimmer is equipped with non-adjustable
fuel mixture carburetor. The engine idle speed is the
only adjustment for the operator.
• I d l e s p e e d a d j u s t m e n t s h o u l d b e
checked each time the unit is operated.
POTENTIAL HAZARD
• E n g i n e m u s t b e r u n n i n g t o m a k e
carburetor adjustments.
• When engine is r unning, blades are
moving and other parts are moving.
WHAT CAN HAPPEN
• Contact with moving blades or other
moving par ts could cause serious
personal injur y or death.
HOW TO AVOID THE HAZARD
• Keep hands, feet and clothing away from
cutting head and other moving parts.
• Keep all bystanders and pets away from
u n i t w h i l e m a k i n g c a r b u r e t o r
adjustments.
− US-18 −
WARNING
WARNING