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Echo PB-770 H User Manual

Echo PB-770 H
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Page #11 background image
PB-770 H/T SAFETY
X7531125807 11
© 01/2020 ECHO Incorporated
Do exercises to strengthen the hand and arm muscles.
Immediately stop using all power equipment and consult a doctor if you
feel tingling, numbness, or pain in the fingers, hands, wrists, or arms. The
sooner RSI/CTS is diagnosed, the more likely permanent nerve and
muscle damage can be prevented.
All over head electrical conductors and communications wires
can have electricity flow with high voltages. This unit is not
insulated against electrical current. Never touch wires directly
or indirectly, otherwise serious injury or death may result.
Do not operate this product indoors or in inadequately
ventilated areas. Engine exhaust contains poisonous emissions
and can cause serious injury or death.
Read the Manual
Provide all users of this equipment with literature for instructions on safe
operation.
Clear the Work Area
Clear the area of children, bystanders, and pets. At a minimum, keep all
children, bystanders, and pets outside a 15 m (50 ft.) radius; outside the
15 m (50 ft.) zone, there is still a risk of injury from thrown objects.
Bystanders should be encouraged to wear eye protection. If you are
approached, stop the engine.
Avoid blowing debris towards people, pets, open windows, or vehicles
when using unit.
Review area to be cleared. Look for potential hazards such as stones or
metal objects.
Keep a Firm Grip
To prevent from dropping the unit, hold the handle in one hand, with
thumb and fingers encircling the handle.
Keep a Solid Stance
Maintain footing and balance at all times. Do not stand on slippery,
uneven or unstable surfaces. Do not work in odd positions or on ladders.
Do not over reach.

Questions and Answers:

Echo PB-770 H Specifications

General IconGeneral
BrandEcho
ModelPB-770 H
CategoryBlower
LanguageEnglish

Summary

SERVICING INFORMATION

SAFETY

Manual Safety Symbols and Important Information

Explains safety alert symbols, keywords (DANGER, WARNING, CAUTION), and their meanings.

International Symbols

Visual guide to common symbols used on the product and in the manual for safe operation.

Personal Condition and Safety Equipment

Advises on physical condition and required personal protective equipment for safe operation.

Eye Protection

Specifies eye protection requirements meeting ANSI Z87.1 or CE standards for operation.

Clear the Work Area

Instructions on clearing the operating area of bystanders, pets, and potential hazards.

EMISSION CONTROL (EXHAUST & EVAPORATIVE)

ASSEMBLY

OPERATION

Fuel

Information on approved fuel types, octane ratings, and recommended oils for the engine.

Fuel Requirements

Details on required gasoline octane, ethanol limits, and two-stroke oil specifications.

Handling Fuel

Safety precautions for mixing, storing, and handling flammable fuel and oil mixtures.

Mixing Instructions

Step-by-step guide for correctly mixing gasoline and two-stroke oil at a 50:1 ratio.

Starting Cold Engine

Procedure for starting the engine when it is cold, including choke and purge bulb use.

Starting Warm Engine

Procedure for starting the engine when it is already warm, noting differences from cold start.

Stopping Engine

Instructions on how to properly shut down the engine using the throttle position lever.

Operating Blower

General safety guidelines and operational tips for using the blower effectively and safely.

MAINTENANCE

Air Filter

Step-by-step guide for cleaning and maintaining the air filter for optimal performance.

EXHAUST SYSTEM

TROUBLESHOOTING

ENGINE PROBLEM TROUBLESHOOTING CHART

A chart detailing common engine problems, their causes, checks, and remedies.

STORAGE

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