Troubleshooting
78
i “Incubator humidity deviates from the set humidity.”
NO
YES
YES
NO
NO
YES
YES
NO
NO
The relative humidity in the
incubator has risen due to the
infant’s insensible water loss.
The snap-open access ports and
the admittance panels are intact
and closed securely, and their
packings are intact.
Select a higher humidity setting or
turn the humidity control off.
Close the access ports and the
admittance panels securely. If any
of them or their packings is
damaged, replace it.
The humidity is set too high
compared to the relative humidity
level in the incubator.
Select a lower humidity setting.
The steam gate in the conditioning
chamber is blocked.
Remove the obstacle from the
steam gate.
Failure of the sensor module
The alarm message is still
displayed even after the sensor
module is replaced with a functional
one.
YES
Failure of the detection board.