1 INTRODUCTION
1.3.2 Symbols
The signal words
DANGER
,
WARNING
and
CAUTION
are always emphasized with a safety symbol
that indicated a special hazard, regardless of the hazard level:
This symbol is intended to alert the operator to the presence of important oper-
ating and maintenance instructions.
This symbol is intended to alert the operator to the danger of exposure to haz-
ardous visible and invisible laser radiation.
This symbol is intended to alert the operator to the presence of dangerous volt-
ages within the product enclosure that may be of su
ffi
cient magnitude to consti-
tute a risk of electrical shock.
8
PicoScale User Manual
