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MNA0010, Revision B October 2014
57
1. Connect a calibrated standard gas to the sensor. Regulate the pressure to 1-3 psig.
Enter “CAL” mode by pressing “MODE” .
MODE
RUN
FAULT
ALM 1
ALM 2
5.3
T
RACE
O
XYGEN
MODEL 7100 O
2
Analyzer
Mini-Zirconia
Sensor
NTRON
The display should
indicate the
concentration of the
calibration gas before
leaving “CAL “ mode
Press the Ramp Up
& Down buttons as
needed to display
the oxygen
calibration gas.
Press here to
enter the “CAL”
mode