TL, FO
Protect the environment!
Do not dispose of any batteries with general household waste.
Return defective or used batteries to your retailer or dispose of them at
collection points.
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Troubleshooting
Fault
The refrigeration container
does not work.
The refrigeration container
does not deep-freeze prop-
erly (for TL200, TL300,
TL450, FO650 only).
The refrigeration container
does not cool sufficiently.
EN
Possible cause
The refrigeration container is
not correctly connected.
The temperature key is not
set to the required
temperature.
The goods placed in the
refrigeration container are
too warm.
The air vents are dusty or
dirty.
The ventilation around the
refrigeration container is not
sufficient.
The set temperature is
+4 °C.
The goods placed in the
refrigeration container are
too warm.
The air vents are dusty or
dirty.
The ventilation around the
refrigeration container is not
sufficient.
Troubleshooting
Suggested remedy
Check the voltage supply.
Turn the temperature key to the
required temperature.
Only put goods in the refrigera-
tion container which are cold at
–18 °C.
Remove the dust and dirt from
the air inlet and outlet vents.
Ensure a sufficient circulation of
air around the air vents.
Adjust the temperature to –
18 °C.
Only put goods in the refrigera-
tion container which are
already cold.
Remove the dust and dirt from
the air inlet and outlet vents.
Ensure a sufficient circulation of
air around the air vents.
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