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Symbol
description/application
Symbol form/shape
Symbol
description/application
Symbol form/shape
Read and under-
stand Operator’s
Manual.
Fuel and oil
mixture
Symbol
description/application
Symbol form/shape
Symbol
description/application
Symbol form/shape
Hot
Surface
Carburetor
adjustment
- Idle speed
Carburetor
adjustment
- High speed mixture
Wear eyes, ears and
head protection
Emergency stopFinger Severing
Carburetor
adjustment
- Low speed mixture
Safety/Alert
Wear hand
protection. Use
two handed.
DO NOT smoke
near fuel.
DO NOT allow
flames or sparks
near fuel.
Wear slip resistant
foot wear.
Engine choke
control.
Ignition
ON/OFF
Primer bulb
ATTACHMENTS
AND
ACCESSORIES
INTERNATIONAL SYMBOLS
EQUIPMENT
Before operation a complete check of the unit must be performed:
• Check unit for loose/missing nuts, bolts and screws. Tighten
and/or replace as needed.
• Inspect fuel lines, tank and area around carburetor for fuel leaks. DO
NOT operate unit if leaks are found.
Spark Arrestor - Catalytic Muffler / Muffler
• The muffler or catalytic muffler controls the exhaust noise and
emissions. The spark arrestor screen prevents hot, glowing particles
of carbon from leaving the muffler. Make sure the spark arrestor
screen is in good repair and properly seated in the muffler. Keep
exhaust area clear of flammable debris. Avoid contact during and
immediately after operation.
Parts
• Do not use blower if any part is missing or damaged.
• Have repairs done only by an authorized ECHO Service dealer.
• Do not use any attachment, accessory or replacement part unless it is
recommended in this Operator’s Manual.
Choke Control
"Run"
Position
(Choke Open)