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
V
Volts
A
Amperes
Hz
Hertz
W
Watt
kg
Kilograms
min
Minutes
s
Seconds
Wh
Watt-hours
Ah
Ampere-hours
ø
Diameter
n 0
No load speed
n
Rated speed
Revolutions or reciprocations per
.../min
minute (rpm)
O
Off position
1,2,3,...
Selector settings
I,II,III,
Infinitely variable selector with off
Arrow
Alternating current (AC)
Direct current (DC)
Alternating or direct current
(AC / DC)
Class II tool
Protective earth
Li-ion RBRC seal
Read the instructions
SYMBOLS
Designation/Explanation
Voltage
Current
Frequency (cycles per second)
Power
Weight
Time
Time
Battery capacity
Battery capacity
Size of drill bits, grinding wheels, etc.
Rotational speed, at no load
Maximum attainable speed
Revolutions, strokes, surface speed, orbits, etc.
per minute
Zero speed, zero torque...
Speed, torque, or position settings. Higher
number means greater speed
Speed is increasing from 0 setting
Action in the direction of arrow
Type or a characteristic of current
Type or a characteristic of current
Type or a characteristic of current
Designates Double Insulated Construction tools.
Grounding terminal
Designates Li-ion battery recycling program
Alerts user to read manual
-7-