OSYPKA PACE 203H, Инструкция по эксплуатации

Страница: 100 / 139

PACE 203H – Instructions for Use
100 / 139 5I-17-016X-B-20
PACE 203H
Message
Meaning / Cause Measures to Eliminate
the Problem See
Chapter
Switch Atrial
Trigger off to
enable
Atrial Auto Sense
Atrial Auto Sense and Atrial
Trigger cannot be enabled at the
same time, because the trig-
gered stimulation prevents
proper measurement of the
intrinsic atrial activation Act according to the message. 9.9.4
9.12.5.3
Switch Atrial
Auto Sense off
to decrease AVD
If atrial Auto Sense is activated,
a minimum of 30 ms P-V Delay
is required to allow proper
measurement of the intrinsic
atrial activation.
Because A-V Delay cannot be
shorter than P-V Delay, it is also
limited to 30 ms. If a shorter A-V Delay is neces-
sary, atrial Auto Sense cannot be
employed and must be deacti-
vated. 9.9.4
AVD
adapted
To resolve a parameter conflict
during mode switching, the A-V
Delay has been changed, i.e.,
adapted to the current Basic
Rate*.
OR
A-V Delay has been increased
to the minimum value of 30 ms
when atrial Auto Sense has
been activated. N/A (conflict resolved by the
device).
Please check if the altered A-V
Delay is appropriate for the
patient. 9.22.7
PVARP
adapted
To resolve a parameter conflict
during mode switching, the
PVARP has been changed, i.e.
adapted to the current rate*. N/A (conflict resolved by the
device).
Please check if the altered
PVARP is appropriate for the
patient. 9.22.7
MTR
adapted
To resolve a parameter conflict
during mode switching, the
maximum tracking rate has been
changed, i.e. adapted to the
current rate*. N/A (conflict resolved by the
device).
Please check if the altered MTR
is appropriate for the patient 9.22.7
Table 69: Informative Messages
*Sometimes only a combination of adaptations resolves the conflict completely. In this case
the message reports all adapted parameters.