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3. Motion Sensor Operation (if the lamp with Motion Sensor)
1. Turn on the UV lamp, select the disinfection time and start, leave the room, after 2
minutes alarming (Di….Di…Di….), the UV lamps will switch on automatically, the
motion sensor will be activated.
2. The Motion sensor can ‘see’ through non-metal materials, such as wood board,
plastic, fabrics, etc. But the concrete will influence the motion sensor, and the metal
board even can stop the detecting ability. So, when the UV Lamps is working, it will
turn off when it detects that someone or something moving around within its detecting
range even outside the rooms, and it will turn on again when someone or something
left.
Note: for safety reason, the UV lamp does not work if the motion sensor is defective.
4. Notes
1. Put the UV lamp on a height of 0cm-400cm to get the best disinfection effect. Please
do not put the lamp higher than 400cm, as the Motion Sensor cannot detect perfectly.
2. The surface of the lamp should be kept clean.
3. When disinfecting the surface of an object with ultraviolet rays, the surface to be
irradiated should be directly irradiated within 1 meter of ultraviolet rays, otherwise it’s
necessary to increase the irradiation time.
4. The lamp is fragile. Please handle it with care.
5. According to the latest guideline on the diagnosis and treatment released by the
National Health Commission, the virus is sensitive to ultraviolet (UV) light and heat,
so UV radiation is a quick and effective way of disinfecting rooms against germs and
viruses.
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Summary of Contents for UVL220
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