Dräger Infinity M540 - Page 522

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