GE XMO2, User Manual

Page: 81 / 196

September 2007
6-14 General Programming
PRESSURE GRID Option
The Pressure Grid option is used to enter calibration data for an
XMO2 that is configured with pressure compensation. Data is entered
as a series of calibration curves, each of which represents a particular
pressure (the data for your curves is supplied on an XMO2 calibration
sheet similar to the one shown on page 8-6). To use the
Pressure Grid
option, refer to the menu map in Figure C-3 on page C-3 and
complete the following steps:
Note:
The Pressure Grid option appears only if Pressure
Compensation is ON and Background Compensation is OFF ,
as specified in the System Mode menu (see page 6-4).
At the # Curves prompt, specify the number of calibration data curves
to be entered. Each curve represents a specific pressure.
The Curve #n prompt allows you to enter a fixed pressure for one of
the curves in the pressure grid.
Note:
The pressure units displayed in the next prompt are specified
in the Select Pressure Type option of the Advanced Menu . The
choices are Pres (generic), mmHg (used as an example in this
manual), PSIa , and kPa . Refer to Chapter 7, Advanced
Programming , for more details.
The Curve #n prompt repeats until the total number of curves
specified at the
# Curves prompt have been programmed. After all the
curves have been entered, the # Points prompt lets you specify the
total number of data points to be entered for each curve.
CALIBRATE SYSTEM
Press [Y] or [Enter] to enter the
Pressure Grid menu.
Pressure Grid?
CALIBRATE GRID
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.
# Curves [n]:
Curve #n
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.
mmHg [xxx.x]: