122 Instructions for use Isolette 8000 plus SW 5.n
Troubleshooting
11.1.4 Humidity-specific alarms
Medium Skin Temp Diff Low Occurs when kangaroo
mode is enabled and the
difference between the
measured central skin tem-
perature and the measured
peripheral skin temperature
falls below the temperature
difference lower limit.
Check the settings.
Check patient's condition.
The skin probes are not
properly secured to skin.
Verify that the probes are
correctly attached to the
patient.
Alarm
priority
Alarm Cause Remedy
Alarm
priority
Alarm Cause Remedy
Low Check Water Supply
(Alarm can be silenced for 30 minutes
and can also be set to a 30-minute
procedural silence)
(This alarm is only available when the
humidity control is activated.)
Low water level in the water
reservoir.
Refill the water reservoir. If
the alarm persists for more
than 5 minutes, continue to
next cause/remedy.
The water reservoir assem-
bly is not fully inserted in the
incubator shell.
Insert the water reservoir
assembly fully in the incu-
bator shell.
The water reservoir assem-
bly is not assembled cor-
rectly (for example, the
humidifier is not present).
Ensure that the humidifier
and all other components of
the water reservoir assem-
bly are assembled correctly.
There is a blockage of the
channel between the water
compartment and the
humidifier chamber.
Check that the humidifier is
installed correctly and that
there is no blockage of the
channel.
There is a blockage of the
holes at the bottom of the
humidifier.
Check that there is no
blockage of the holes at the
bottom of the humidifier.
Humidifier malfunction. Replace the humidifier.
If the failure continues,
switch off the incubator and
remove it from service.
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