MNA0010, Revision B October 2014
58
Understanding the Digital Display
MODE
RUN
FAULT
ALM 1
ALM 2
9.9
T
RACE
O
XYGEN
MODEL 7100 O
2
Analyzer
Mini-Zirconia
Sensor
NTRON
The numeric display
features large, super
bright LEDs. There are
two modes of display:
When the analyzer is in
the “out of normal
operating range”
measurement range,
the display will flash
bright to dim.
The MODE button is
used to scroll through
the menu options.
Modes include: RUN,
SET ALARM 1, SET
ALARM 2, FAULT,…
return to RUN.
The Ramp UP & Ramp DOWN buttons are used to increment or decrement values on the display.