13
SYMBOLS
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 Revolutions, strokes,
reciprocation per surface speed, orbits etc.
minute per minute
0 Off position Zero speed, zero torque...
1, 2, 3, ... Selector settings Speed, torque or
I, II, III, position settings.
Higher number means
greater speed
Infinitely variable Speed is increasing
selector with off from 0 setting
Arrow Action in the
direction of arrow
Alternating current Type or a characteristic
of current
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