Save these instructions – Ryobi HP1442M User Manual
Page 5
Page 5
SYMBOLS
SYMBOL
NAME
DESIGNATION/EXPLANATION
V
Volts
Voltage
A
Amperes
Current
Hz
Hertz
Frequency (cycles per second)
min
Minutes
Time
Alternating Current
Type or a characteristic of current
---
Direct Current
Type or a characteristic of current
n
0
No Load Speed
Rotational speed, at no load
.../min
Revolutions or Reciprocation Per Minute
Revolutions, strokes,
surface speed, orbits etc. per minute
Safety Alert Symbol
Indicates danger, warning or caution.
It means attention!!! Your safety is
involved.
SAVE THESE INSTRUCTIONS
The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and
the explanations with them, deserve your careful attention and understanding. The safety warnings do
not by themselves eliminate any danger. The instructions or warnings they give are not substitutes for
proper accident prevention measures.
SAFETY ALERT SYMBOL:
Indicates danger, warning, or caution. May be used in conjunction with other symbols or pictographs.
DANGER:
Failure to obey a safety warning will result in serious injury to yourself or to others.
Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.
WARNING:
Failure to obey a safety warning can result in serious injury to yourself or to others.
Always follow the safety precautions to reduce the risk of fire, electric shock and personal injury.
CAUTION:
Failure to obey a safety warning may result in property damage or personal injury to
yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock
and personal injury.
NOTE:
Advises you of information or instructions vital to the operation or maintenance of the equipment.
SYMBOL MEANING