Nabling or disabling display of so, Ct, and o – ITC Avoximeter 4000 Whole Blood CO-Oximeter User Manual
Page 24
ITC AVOXimeter 4000 Operator’s Manual
E
Display of calculated oxygen content (0
2
Ct), percent saturation (SO
2
) and oxygen carrying
capacity (O2Cap) of the blood sample can be enabled or disabled.
Note:
Oxygen content (0
2
Ct), percent satu
on (sO2), and oxygen carrying capacity
(O
2
Cap) are automatically calculate for each test.
ages) when results are reviewed in the ‘stored data’ menu
(see page 36), and they are included in printed test results.
MetHb are displayed on the
instrument display panel after a test is run, regardless of whether display of
c ntent (0
2
Ct), percent saturation (SO
2
), and oxygen carrying
the blood sample is enabled.
nabling or Disabling Display of SO
2
, O
2
Ct, and O
2
Cap
rati
d
When display of these values is enabled, these values are displayed on the
second page (of three p
Only measured values of tHb, %HbO
2
, %COHb, and %
calculated oxygen o
capacity (O2Cap) of
1.
Display the second page of the “Device Settings” menu (a submenu of
).
2.
followed by
Press
to display the screen for enabling or disabling display
of calculated (0
2
Ct), (SO
2
), and (O
2
Cap) for each test:
3.
Select the appropriate option by pressing the corresponding number key followed
by
. A corresponding confirmation prompt is displayed.
4.
Press
to return to the previous menu, if desired.
Enabling or Disabling Suppression of Negative Values
Users ca
Note:
Negative values may occur because in some cases, due to instrument precision
ranges, a very low Met- or Carboxyhemoglobin value may read as a negative
value. Users can choose to suppress negative values, and have them read as ‘0’.
n choose to display or suppress negative values.
1.
Display the second page of the “Device Settings” menu (a submenu of
, se
page 7).
e
2.
Press
followed by
to display the screen for enabling or disabling display
of negative values:
3.
Select the appropriate option by pressing the corresponding number key followed
by
. A corresponding confirmation prompt is displayed. Press
to return
to the previous menu, if desired.
16