Dremel 300 Series Instructional Safety Manual page 8

DM 2610925781 5-05.qxd
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
Diameter
n 0 No load speed
.../min Revolutions or reciprocation
per minute
0 Off position
1, 2, 3, ... Selector settings
I, II, III,
Infinitely variable selector with off
0
Arrow
Alternating current
Direct current
Alternating or direct current
Class II construction
Earthing terminal
Warning symbol
Ni-Cad RBRC seal
This symbol designates
that this tool is listed by
Underwriters Laboratories.
This symbol designates
that this tool is listed by
the Canadian Standards
Association, and is listed
to US Standards by CSA.
This symbol designates
that this tool is listed by
the Canadian Standards
Association.
5/12/05 10:31 PM Page 8
SYMBOLS
This symbol designates
that this tool is listed to
Canadian Standards by
Underwriters
Laboratories.
This symbol designates that
this tool is listed by
Underwriters Laboratories,
and listed to Canadian
Standards by Underwriters
Laboratories.
8
Designation/Explanation
Voltage (potential)
Current
Frequency (cycles per second)
Power
Weight
Time
Time
Size of drill bits, grinding wheels,etc.
Rotational speed, at no load
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
Alerts user to warning messages
Designates Ni-Cad battery recycling
program
his symbol
T
designates
that
this tool com-
plies
to NOM
Mexican
Standards.