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Capnography (CO2)
Propaq Encore Reference Guide 79 Welch Allyn
Sidestream CO
2
Menu and Status Window
When Sidestream CO
2
is active, press MORE from the first CO
2
menu to access the SCO
2
menu and the SCO
2
status window:
SWEEP SPEED
The CO
2
and RESP display sweep speed (set by the mm/s button)
BAROMETER
The ambient barometric pressure
To change CO
2
units, use the Settings Menu under the Service Menus.
Changing these units will clear
CO
2
trends.
GAS COMP Selects the measurement compensation for CO
2
measurements
RESPONSE Sets the response time for CO
2
measurement (NORMAL, FAST, OR SLOW)
SOURCE
Changes between Mainstream CO
2
and Sidestream CO
2
monitoring (if both
options are installed), or disables CO
2
monitoring
Setting CO2 SOURCE to OFF allows you to disable CO
2
monitoring without
removing the sensor. When the CO2 SOURCE is set to OFF, the Propaq
displays OFF for CO
2
numerics.
SWEEP SPEED
The CO
2
and RESP display sweep speed (set by the mm/s button)
BAROMETER
The ambient barometric pressure
FLOWRATE
Sets the sampling flow rate to either 90 or 175 ml/min. You can change the
flow rate while Sidestream CO
2
is active
To change CO
2
units, use the Settings Menu under the Service Menus.
Changing these units will clear
CO
2
trends.
mmH
g
GAS COMP
PREV MENU
RESPONSE
SCO
2 BR
S
p
O
2
PA
CO2
GAS COMPENSATION: OFF
RESPONSE : NORMAL
CO2 SOURCE : SIDESTREAM
SWEEP SPEED : 6.25 mm/s
BAROMETER : 762.0 mmHg
35/ 18
( 85)
35
12
92
SOURCE
FLOWRATE : 175 ml/min
FLOWRATE