Bosch 22612 User Manual

IMPORTANT: Some of the following symbols may be used on your tool.  Please study them
and learn their meaning.  Proper interpretation of these symbols will allow you to operate the
tool better and safer.

Symbol

Name

Designation/Explanation

V

Volts

Voltage (potential)

A

Amperes

Current

Hz

Hertz

Frequency (cycles per second)

W

Watt

Power

kg

Kilograms

Weight

min

Minutes

Time

s

Seconds

Time

Diameter

Size of drill bits, grinding wheels,  etc. 

n

0

No load speed

Rotational speed, at no load 

.../min

Revolutions or reciprocation per minute

Revolutions, strokes, surface speed, 
orbits etc. per minute

0

Off position

Zero speed, zero torque...

1, 2, 3, ...

Selector settings

Speed, torque or position settings.

I, II, III,

Higher number means greater speed

Infinitely variable selector with off

Speed is increasing from 0 setting

Arrow

Action in the direction of arrow

Alternating current

Type or a characteristic of current

Direct current

Type or a characteristic of current

Alternating or direct current

Type or a characteristic of current

Class II  construction

Designates Double Insulated 
Construction tools.

Earthing terminal

Grounding terminal

Warning symbol

Alerts user to warning messages

Ni-Cad RBRC seal

Designates Ni-Cad battery recycling
program

A

0

A

0

A

0

A

0

A

A

A

This symbol designates
that this tool is listed by
Underwriters Laboratories.

This symbol designates
that this tool is listed by
the Canadian Standards
Association.

This symbol designates
that this tool is listed to
Canadian Standards by
Underwriters Laboratories.

T

his symbol

designates
that
this tool
complies
to NOM
Mexican
Standards.

This symbol designates that
this tool is listed by
Underwriters Laboratories,
and listed to Canadian
Standards by Underwriters
Laboratories.

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