DSGH Installation and Operation Guide 7
Preface
Chapter 0PREFACE
Explanation of symbols
In the manual
Radiation notice
Introduces information concerning radioactive materials or
radiation safety.
Caution
Introduces warnings concerning potential damage to the
equipment or bodily harm.
On the instrument
AC current or voltage
A terminal to which or from which an alternating (sine wave)
current or voltage may be applied or supplied.
DC current or voltage
A terminal to which or from which a direct current voltage may
be applied or supplied.
Potentially hazardous voltages
A terminal on which potentially hazardous voltage exists.
Protective ground terminal
Identifies location of terminal intended for connection to an
external conductor.