Cleaning And Maintenance - ulsonix USX-ST4 User Manual

It is recommended to use distilled or demineralised water. Using tap water
•
may cause limescale build-up in the device, which results in reduced
performance.
3.4.

Cleaning and maintenance

a) Before cleaning, adjustment or replacement of accessories, and when the
device is not in use, pull the power supply plug and let the device cool down
completely.
b) Use only non-corrosive agents for cleaning the surface.
c) After each cleaning, all components should be well dried before the device s
used again.
d) Store the device in a dry and cool place protected from moisture and direct
sunlight.
e) Do not spray the device with a stream of water and do not immerse it in water.
f) Ensure that no water enters through the ventilation openings in the housing.
g) Clean the ventilation openings with a brush and compressed air.
h) Regularly inspect the device for technical failure and damage.
i) Always empty the water tank after using the device to prevent limescale build-
up.