Riello AMS N User Manual page 55

Cleaning of AMT mesh filters
Extract the mesh filter.
Remove dirt using a vacuum cleaner.
If badly soiled, wash it with lukewarm
water (max. 40°C) and a neutral
detergent; rinse well and let it dry in
the shadow.
If exposed to the sun or washed with
water at a temperature of more than
40°C, the filters may shrink.
Do not use the unit without the mesh
filter.
In order to reposition, proceed in the
reverse direction.
28. Auxiliary switch
The auxiliary switch makes it possible to
activate or deactivate the unit in case of
emergency (remote control breakdown,
exhausted batteries).
Deactivation
Press the auxiliary switch.
The on light turns off.
The unit turns off.
The auxiliary switch is an emergency
device and must not be used on a
regular basis.
Activation
Press the auxiliary switch.
The unit shall emit a beep sound.
The unit activates in auto mode.
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AARIA