SYMBOL

NAME

DESIGNATION/EXPLANATION

V

Volts

Voltage

A

Amperes

Current

Hz

Hertz

Frequency (cycles per second)

W

Watt

Power

min

Minutes

Time

 

Alternating Current

Type of current

 

Direct Current

Type or a characteristic of current

 

Class II Construction

Double-insulated construction

 

Wet Conditions Alert

Do not expose to rain or use in damp locations

 

 

To reduce the risk of injury user must read and

 

Read The Operator’s Manual

understand operator’s manual before using this

 

 

product.

 

Safety Alert

Precautions that involve your safety.

 

Keep Bystanders Away

Keep all bystanders at least 50 ft. away.

 

Eye Protection

Always wear safety goggles or safety glasses

 

with side shields and, as necessary, a full face

 

 

shield when operating this product.

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Craftsman 138.74544 manual Symbol Name DESIGNATION/EXPLANATION