6
Symbols and typefaces in this operating instruction
GAA330-M EMISSION MONITORING SYSTEM
CAUTION identifies safety information to be heeded during analyzer sys-
tem operation, in order to avoid risks to the user.
NOTE identifies specific information on the operation of the analyzer system
as well as on the use of this operating instruction.
1, 2, 3, ...
Identifies reference numbers in figures.
Identifies a display on the screen.
Display
Identifies a user entry
Input
•
•
•
p
Gauge pressure
e
p
Absolute pressure
abs
p
Atmospheric pressure
amb
|
OI/GAA330-M-EN REV. C
either by pressing a soft key
or by selecting a menu item
or via the numeric keypad