VITO FT 440, Manual

Page: 28 / 29

05_2018
37
Servicing and waste disposal
Cleaning
Clean the device with a slightly dampe -
ned cloth.
Never use solvents (such as acetone)
for cleaning because these may attack
the plastic.
n-Propanol may be used to disinfect
and to clean the sensor.
In no case use wire brushes or similar
to clean the sensor!
Waste disposal
Should the device become unsuitable
for use, it must be disposed of professi -
onally, such as at recycling centres that
accept electronic scrap.
Never dispose of the device in house -
hold waste.
Please dispose of spent batteries
responsibly.
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