GE MOA 280i, Руководство по эксплуатации и обслуживанию

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GE Analytical Instruments ©2006 DLM 14291 Rev. A
5-6
D E S I R E D P R E S S
C u r r e n t : 2 0
C h a n g e t o : 1 0
↓ ↑
s c r o l l n u m b e r
E N T a c c e p t C L R e s c a p e
D E S I R E D P R E S S
C u r r e n t : 2 0
C h a n g e t o : 1 0
E N T a c c e p t C L R e s c a p e
D I S P L A Y F I L T E R
U N F I L T E R E D
F I L T E R E D
c u r r e n t : U N F I L T E R E D
D I S P L A Y F I L T E R
C h a n g e t o :
F I L T E R E D
E N T a c c e p t C L R r e j e c t
c u r r e n t : U N F I L T E R E D
A N A L Y S I S 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
O P E R A T I O N S E T U P
S E N S I T I V I T Y
S E N S I T I V I T Y
L O W
H I G H
A U T O
c u r r e n t : L O W
•
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.