GE XMO2, User Manual

Page: 83 / 196

September 2007
6-16 General Programming
PRESSURE GRID Option
(cont.)
•
Numeric Entry/ [Y] - enter tabulated mV value
•
Numeric Entry/ [N] - XMO2 interpolates mV value
•
Introduce Gases/
[Y]
- use appropriate calibration gas
•
Introduce Gases/
[N]
- XMO2 interpolates mV value
If you selected Numeric Entry and [Y] :
If you selected Numeric Entry at the Calibrate Mode prompt and [Y]
at the Enter Point? prompt, the O2 mV prompt lets you enter the
corresponding O2 mV value for the current %O2 and pressure values.
After responding to the above prompt, you are returned to the Enter
Point? prompt on page 6-15.
If you selected Numeric Entry and [N] :
If you selected Numeric Entry at the Calibrate Mode prompt and
[N]
at the Enter Point? prompt, the Interpolate Point? prompt is used to
have the XMO2 perform a linear interpolation to determine the
corresponding mV value for the current %O2 and pressure values.
Note:
The XMO2 linear interpolation capability is useful when a
data curve is missing one or more of its data points.
After the XMO2 performs the linear interpolation, you are returned to
the
Enter Point? prompt on page 6-15.
x.xx %O2, xxx.x mmHg
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 [-x.x]:
x.xx %O2, xxx.x mmHg
Press [Y] or [Enter] to begin the
interpolation, or press
[N]
to
return to the Enter Point?
prompt.
Interpolate Point?