GE XMO2, User Manual

Page: 74 / 196

General Programming 6-7
September 2007
GAS CURVE Option (cont.)
If you selected Numeric Entry as the Calibrate Mode :
At the O2 mV prompt, enter the listed oxygen signal mV value
corresponding to the %O2 value entered at the previous prompt.
Obtain this data from your Calibration Sheet (see page 8-6 for a
sample calibration sheet).
The %O2 and O2 mV prompts repeat until the total number of data
points specified at the # Points prompt have been entered. This
completes the programming of the Gas Curve option, and the XMO2
returns to the Calibrate System menu.
If you selected Introduce Gases as the Calibrate Mode :
At the %O2 prompt, enter the oxygen concentration of the calibration
gas that you intend to use.
The XMO2 displays working... as it records the calibration data, and
then repeats the %O2 and Introduce x.xx %O2 prompts for the
number of points specified at the # Points prompt. This completes the
programming of the Gas Curve option, and the XMO2 returns to the
Calibrate System? menu.
Enter Gas Curve
To accept the current value, press
[Y]
or
[Enter]
. To change the
current value, use the numeric
keys to enter a new value and
press
[Y] or [Enter] twice.
O2 mV [-xxx.x]:
Enter Gas Curve
To accept the current value, press
[Y] or [Enter] . To change the
current value, use the numeric
keys to enter a new value and
press
[Y]
or
[Enter]
twice.
%O2 [x.xx]:
Introduce x.xx %O2
Initiate the calibration gas flow,
then press
[Y]
or
[Enter]
.
Press [YES] when ready.
Press [YES] when settled.
The mV value corresponding to
the above %O2 value is shown.
When the displayed value
stabilizes, press
[Y] or [Enter] .
-xxx.x O2 mV