Vital Signs Monitor User Manual Alarm Information
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Message
Cause
Alarm Level
Action Taken
NIBP Aux Excessive
Pressure
Pressure has exceeded the
second safety limit as
specified.
High
Notify biomedical
engineer or
manufacturer’s
service staff.
NIBP Time Out
Measuring time has
exceeded the specified
time.
Low
Measure again or
use other measuring
method.
NIBP Self Test Error
Sensor or other hardware
errors.
High
Measure again, if
failure persists, stop
using measuring
function of NIBP
module and notify
biomedical
engineer or
manufacturer’s
service staff.
NIBP Cuff Type Error
(EDAN NIBP)
The cuff type used isn’t
consistent with the patient
type.
Low
Confirm the patient
type and change the
cuff.
NIBP
SystemPress.Abnormal
Atmospheric pressure or
system pressure is
abnormal. The valve is
occluded so that deflation
is failed.
Low
Check whether the
airway is occluded
or pressure sensor
works properly. If
the problem still
exists, contact your
service personnel.
NIBP System Failure
NIBP is not calibrated.
High
Contact your
service personnel.
NIBP Weak Signal
Cuff is too loose or
patient pulse is too weak.
Low
Use other methods
to measure blood
pressure.
