GE MOA 280i Operation And Maintenance Manual page 58

• From the Exhalation Setup Menu, select
Desired Pressure.
• Use the Arrow buttons to select the desired
value and press ENTER.
• A confirmation screen is shown, press ENTER
to change the value.
The exhalation pressure is shown in the
Measurement Menu in bar graph form and
updated four times a second. The pressure can
be displayed as unfiltered pressure or the value
filtered to produce a smoother signal. The
default setting is unfiltered. To change the
Display Filter:
• From the Exhalation Setup Menu, select
Display Filter.
• Select the desired option and press ENTER.
• A confirmation screen is shown, press ENTER
to change the value.
Two final items need to be set for the
Exhalation Mode: Sensitivity and Interval.
The sensitivity sets the range of the NOA's PMT
amplifier. To set the sensitivity:
• From the Modes Setup Menu, press CLEAR to
return to the Analysis Setup Menu.
• From the Analysis Setup Menu, select Operation
• From the Operation Setup Menu, select Sensitivity.
• Scroll to the desired sensitivity and press ENTER.
GE Analytical Instruments ©2006
D E S I R E D
C u r r e n t :
C h a n g e
↓ ↑
E N T a c c e p t
D E S I R E D
C u r r e n t :
C h a n g e
E N T a c c e p t
D I S P L A Y
U N F I L T E R E D
c u r r e n t :
D I S P L A Y
C h a n g e
E N T a c c e p t
c u r r e n t :
A N A L Y S I S
O P E R A T I O N
S E N S I T I V I T Y
S E N S I T I V I T Y
c u r r e n t :
5-6
P R E S S
2 0
t o : 1 0
s c r o l l n u m b e r
C L R e s c a p e
P R E S S
2 0
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C L R e s c a p e
F I L T E R
F I L T E R E D
U N F I L T E R E D
F I L T E R
t o :
F I L T E R E D
C L R r e j e c t
U N F I L T E R E D
S E T U P
O P E R A T I O N
I N T E R V A L
MO D E S
S E T U P
L O W
H I G H
A U T O
L O W
DLM 14291 Rev. A