Dräger Infinity M540 Instructions For Use Manual page 522

Troubleshooting
Priority Message
!!! Asystole
!!! Ventricular fibrillation
1)
!! %0 Run
!! %0 Accelerated
idioventricular
1)
rhythm
! %0 Supraventricular
tachycardia
! %0 Couplet
! %0 Bigeminy
! %0 tachycardia
! %0 bradycardia
! %0 PAUSE
!! %0 artifact
None ARR cannot learn
None %0 relearning
In the parameter field, the value is replaced by an ARR abbreviation (see page 36) except for the ARR
cannot learn message.
!! PVC/min > (alarm limit)
1)
%0 is a placeholder for the parameter label ARR.
2)
After discharging a patient or starting the device, the alarm becomes active only after a numeric value
has been received for that parameter.
522
Parameter field
ASY
VF
RUN
AIVR
SVT
1)
1)
CPT
1)
BGM
1)
TACH or VTACH
1)
BRADY
1)
PAUSE
1)
ARTF
The parameter value
appears blank
1)
LEARN
Parameter value
Instructions for use – Infinity Acute Care System – Monitoring Applications VG6.n
Problem Solution
The indicated Check the patient
arrhythmia was and treat if
detected. necessary.
Some messages
only appear when
the Full arrhythmia
option is installed.
After 100 beats, – Check the
the M540 cannot
determine the
dominant normal
complex on any
– Reapply
lead selected for
QRS processing.
The M540 is Informational
learning the message – no
patient's QRS action required.
complex to
establish a
reference
template.
PVC value is – Check the
above the upper
alarm limit.
– Reapply
electrode
preparation.
electrodes if
necessary.
patient and
treat if
necessary.
electrodes if
necessary.