Dräger Infinity Delta Instructions For Use Manual page 70

2 M S
ONITOR ETUP
The Unit Manager Menu
Menu Item
Correction
Factors
Extend Site Timer Clears the site timer alarm and extends
2-20
Description
Adjusts the tpCO values to more closely
2
align them with arterial CO
compensating for certain metabolic
factors.
NOTES:
• The monitor does not apply correction
factors while the electrode is in the
calibration chamber.
• When you change the correction factor
setting, the monitor displays a line in the
trend graph and an event marker (+CF
or -CF) into the trend table.
• Changing settings in the Unit Manager
menu while monitoring invalidates
tpO /CO sensor calibration. A message
2 2
prompts you to recalibrate the sensor.
the site timer by 30 minutes. This
extension is only allowed once.
NOTES:
• Selection is ghosted and not selectable
until the TP/TP* site timer alarm sounds.
• Once activated, the selection is ghosted
again and is not selectable until the site
has been changed and the timer has
expired for that TP or TP* site.
• If the Site Timer Control setting has
been set to Manager in Unit Manager
menu, the Extend Site Timer setting on
the tpO /CO setup menu is ghosted.
2 2
• If the Auto Heater Shutdown setting is
set to ON in the Unit Manager menu, the
Extend Site Timer setting on the
tpO /CO setup menu is ghosted on the
2 2
Unit Manager menu.
• If the Site Timer Control setting is set to
Nurse, the Extend Site Timer setting is
ghosted on the Unit Manager menu.
D /D
ELTA
Available Settings
Severing (default) – The
•
monitor applies the
values by
2
Severinghaus/metabolic
correction factors to tpCO
parameter and trend values
according to the following
equation
tpCO
where:
t = sensor temperature; k=metabolic
correction factor = 4 (fixed)
• None – No correction factors
are applied.
Not applicable
XL/K
ELTA APPA
:
=
2Severinghaus
-0.0484(t-37)
[tpCO * e
2uncorrected
2
]-k
VF8