23
V.
Cleaning the Unit
Choose either of the two options below depending on the cleaning tool you
have.
If you have other pump-like cleaning tools available (e.g. for
computers), you may also utilize them. Please be careful to not exert
extremes of force or temperature / humidity onto the sensors to
prevent damaging them.
It is recommended to clean the sensors every 3-6 months for maximum
sensor functionality.
V-1.
Air Pump Cleaner
A general air pump cleaner of maximum diameter 55mm and length
150mm will be sufficient.
1.
Direct the nozzle of the air pump cleaner at an opening (Figure 1 or Figure
2) of a sensor.
2.
Squeeze the bulb to blow air at the sensors.
3.
Do this for 5-10 times and make sure all sensor openings are cleaned.
Figure 1
Figure 2
Summary of Contents for AI-2003W
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