Dräger Infinity C500 - Page 544

Troubleshooting
544 Instructions for use – Infinity Acute Care System – Monitoring Applications VG6.n
! %0 incompatible
sensor
1)
– The M540 has detected
that the used
mainstream sensor is
not compatible with the
selected sensor type
setting
(reusable/disposable)
– Secretions in the
adapter
– Sensor zero drift
– High inspiratory CO2
concentration
– Use the airway adapter
type the system is
configured for or adjust the
airway adapter setting.
– If the message persists,
clean or replace the airway
adapter.
– If the message persists
even though the correct
airway adapter type is
selected and the airway
adapter is clean, zero the
sensor.
– If the message still persists,
the inspiratory CO
2 value
might not be accurate.
Check the patient and
ventilation.
!! CO
2 out of range high
1)
The parameter signal is
outside the measuring
range of the monitor.
– Check the patient and treat
if necessary.
– Check the equipment and
replace if necessary.
None CO
2 please zero Instructional message for
the mainstream sensor only.
Zero the mainstream sensor.
! %0 sensor too warm
1)
The CO2 mainstream
sensor is too warm due to
ambient temperature.
– Unspecified accuracy at
ambient temperatures
above 40 °C (104 °F).
– The sensor will return to
normal operation at
ambient temperatures
below 40 °C (104 °F). If not,
replace the sensor and
contact DrägerService
®
.
! CO
2 MCable
unplugged
1)
The CO2 sensor is
disconnected.
Check the CO2 connections.
! CO
2 MCable failure The CO2 sensor hardware
failed due to a corrupt
EPROM (erasable
programmable read-only
memory) chip.
Contact DrägerService
®
.
Priority Message Cause Remedy