CareFusion Infant Flow SiPAP, Руководство оператора

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Infant Flow SiPAP
53
675–101–101 Rev. P
Appendix C Alarm Troubleshooting
Table 4 Alarm Troubleshooting
Alarm
Priority Possible Cause
Actions
%O
2
< 18% High
• O
2
calibration
required.
• Restore FiO
2
level to above the
minimum limit
• Press Alarm Reset for 3 seconds.
• Recalibrate O
2
as soon as
practicable.
%O
2
> 104% High
• O
2
calibration
required.
• Restore FiO
2
level to below the
maximum limit
• Press Alarm Reset for 3 seconds.
• Recalibrate O
2
as soon as
practicable.
High %O
2
(> 5% above
setting for 15
seconds).
High
• Blender setting
changed.
• Supply gas failure
• Water trap overflow
• Press Alarm Mute to silence the
alarm
• Correct delivered oxygen
concentration
• Press Alarm Reset for 3 seconds to
set new limits
Low %O
2
(> 5 % below
setting for 15
seconds).
High
• Blender setting
changed.
• Supply gas failure
• Water trap overflow
• Press Alarm Mute to silence the
alarm
• Correct delivered oxygen
concentration
•
Press Alarm Reset for 3 seconds to
set new limits
Over
pressure
(> 11 cmH
2
O
in NCPAP
and BiPhasic
modes)
High
• Flow rate set too
high.
• Occlusion of
exhalation limb
• Blocked
silencer/bacteria
filter
• Check exhaust tube / filter
• Reduce flow rate to achieve
pressure below high pressure limit
• Press Alarm reset for 3 seconds to
set new limits
Over
pressure
(> 15 cmH
2
O
in BiPhasic
tr* mode)
High
• Flow rate set too
high.
• Occlusion of
exhalation limb
• Blocked
silencer/bacteria
filter
• Check exhaust tube / filter
• Reduce flow rate to achieve
pressure below high pressure limit
• Press Alarm reset for 3 seconds to
set new limits
Low battery
charge
(< 40%).
Medium/High
• Battery status
indicator changes
from green to red.
• Connect external power