Patient Monitor User Manual Alarm Information
- 51 -
Message
Cause
Alarm level
PNP
PACER NOT PACED: no pace pulse detected in 1.75
times RR interval after a QRS complex.
User-selectable
VBRADY
VENTRICULAR BRADYCARDIA: Each RR
interval for 5 consecutive ventricular beats > 1000 ms.
User-selectable
VENT
VENTRICULAR RHYTHM: Each RR interval for 5
consecutive ventricular beats ranges from 600 ms to
1000 ms.
User-selectable
RESP
RESP APNEA
RESP waveform cannot be detected within the set
apnea alarm delay time.
High
RR High
RR measuring value is above upper alarm limit.
User-selectable
RR Low
RR measuring value is below lower alarm limit.
User-selectable
SpO
2
SpO
2
High
SpO
2
measuring value is above upper alarm limit.
User-selectable
SpO
2
Low
SpO
2
measuring value is below lower alarm limit.
User-selectable
SpO
2
No Pulse
The signal of the measurement site is too weak due to
insufficient blood supply and environmental factors,
so the monitor can’t detect the pulse signal.
High
SpO
2
Desat
SpO
2
measuring value is below the SpO
2
Desat Limit.
High
PR High
PR measuring value is above upper alarm limit.
User-selectable
PR Low
PR measuring value is below lower alarm limit.
User-selectable
TEMP
T1 High
Measuring value of T1 channel is above upper alarm
limit.
User-selectable
T1 Low
Measuring value of T1 channel is below lower alarm
limit.
User-selectable
T2 High
Measuring value of T2 channel is above upper alarm
limit.
User-selectable
T2 Low
Measuring value of T2 channel is below lower alarm
limit.
User-selectable
TD High
Measuring value of TD channel is above upper alarm
limit.
User-selectable
NIBP
SYS High
SYS measuring value is above upper alarm limit.
User-selectable
SYS Low
SYS measuring value is below lower alarm limit.
User-selectable