154 Instructions for use Babyleo TN500 SW 1.0n
Troubleshooting
!! 163 Ambient temperature sen-
sor faulty
An internal fault occurred. Contact specialized service
personnel.
! 212 Audio paused key faulty The audio paused key has
been pressed for more than
10 seconds.
Release the audio paused
key.
Contact specialized service
personnel.
! 163 Bed tilt inaccurate An internal fault occurred. Contact specialized service
personnel.
! 162 Bed-tilt mechanism faulty An internal fault occurred. Contact specialized service
personnel.
!! 169 Centr. sensor missing,
heating off
The central skin temperature
sensor (yellow) is not con-
nected.
Make sure that the sensor is
correctly connected.
!! 168 Centr. temp. sensor faulty,
heating off
The central skin temperature
sensor (yellow) is faulty.
Replace the sensor.
!! 120 Central skin temp. sensor
faulty
The central skin temperature
sensor (yellow) is faulty.
Replace the sensor.
!! 50 Central skin temp. sensor
missing
The central skin temperature
sensor (yellow) is not con-
nected.
Make sure that the sensor is
correctly connected.
!! 211 Central skin temperature
high
The current central skin tem-
perature is above the set
alarm limit.
Check the settings.
Check the patient's condition.
Make sure that the sensor is
correctly attached to the
patient.
Remove external heat
sources.
!! 210 Central skin temperature
low
The current central skin tem-
perature is below the set
alarm limit.
Check the settings.
Check the patient's condition.
The temperature sensor is
not correctly attached to the
patient.
Make sure that the sensor is
correctly attached to the
patient.
!! 219 Central skin temperature
too high
The current central skin tem-
perature is above 39.5 °C
(103.1 °F).
Check the settings.
Check the patient's condition.
Make sure that the sensor is
correctly attached to the
patient.
Remove external heat
sources.
Alarm pri-
ority
Alarm Cause Remedy
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