Vital Signs Monitor User’s Manual
16
SpO2 communication is error
SpO2 Enter Programming
Mode
SpO2 is entering programming mode
Transducer or other hardware failure.
1. Cuff is completely unwrapped.
2. The cuff is not connected.
3. Adult cuff used in neonate mode.
Air leak in pneumatics, hose, or cuff.
Unable to maintain stable cuff pressure,
e.g. kinked hose.
Very weak patient signal due to a loosely
wrapped cuff. The pulse of patient is too
weak.
Measurement range exceeds module
specification.
1.Too many retries due to interference of
motion artifact.
2.Signal is too noisy during measurement,
e.g. patient has severe tremor.
3.Irregular pulse rate, e.g. arrhythmia.
Cuff pressure exceeds the specified high
safety limit. Could be due to rapid
squeezing or bumping of cuff.
Large motion artifact that saturates the BP
amplifier’s amplitude handing capability.
Module reports Air Leakage failure while
in the Pneumatic Test mode.
Module occurs abnormal processor event.
Measurement took more than 120 seconds
in adult, 90 seconds in neonate mode.
Neonate cuff is used in adult mode.