BMC G3 B20A, User Manual, Page: 42 / 61

BPAP System User Manual
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Low Pressure!!
Middle
Priority
Function
Alarm
When the airflow is on, an audible alarm
will sound if the airway pressure is below
the alarm limit; the screen will display
― Low Pressure!! ‖.
Note: The limens for different models:
Off,3
～
24 hPa applies to G3 B25VT, in
0.5 hPa increments, the default setting is
― 4 hPa ‖.
Off, 3
～
29 hPa applies to G3 B30VT, G3
B30SV and G3 LAB, in 0.5 hPa
increments, the default setting is ― 4
hPa ‖.
Low RR!!!
(only applies to
G3 B25VT, G3
B30VT, G3 B30SV
and G3 LAB)
High
Priority
Function
Alarm
When the airflow is on, an audible alarm
will sound if the respiratory rate is below
the alarm limit; the screen will display
― Low RR!!! ‖.
Setting range: Off, 4
～
40 BPM, in 1
BPM increments, the default setting is ― 6
BPM ‖.
Note: This function is available under the
work mode of S/T or T.
Low SpO
2
!!!
High
Priority
Function
Alarm
When SpO
2
Kit is applied, an audible
alarm will sound when the value of SpO
2
is lower than the warning threshold; the
screen will display ― Low SpO
2
!!! ‖.
Setting range: Off, 70%
～
100%, in
1% increments, the default setting is
― 85% ‖.
Note: This function is available only
when the device is equipped with SpO
2
Kit.
Leak!!
Middle
Priority
Function
Alarm
When the airflow is on, an audible alarm
will sound if the air leak rate exceeds 150
L/min; the screen will display ― Leak!! ‖.
The alarming duration time is no less than
30 s.
Mask Blocked!!
(only applies to
G3 B25VT, G3
B30VT, G3 B30SV
and G3 LAB)
Middle
Priority
Function
Alarm
When the airflow is on, an audible alarm
will sound if the vents of the mask are
blocked; the screen will display ― Mask
Blocked!! ‖.
Low MV!!
(only applies to
G3 B25VT, G3
B30VT, G3 B30SV
and G3 LAB)
Middle
Priority
Function
Alarm
When the airflow is on, an audible alarm
will sound if the minute volume is below
the alarm limit; the screen will display
― Low MV!! ‖.
Setting range: Off, 1
～
30 L/min, in 1
L/min increments, the default setting is
― 1 L/min ‖.
Low Input
Voltage!!
Middle
Priority
Technology
Alarm
If the voltage supplied by power adaptor
is lower than 22 V, an audible alarm will
sound and the screen will display ― Low
Input Voltage!! ‖.