material changes, so that the activity of cell genetic material loss, microorganisms can not reproduce or will die
soon.
2. The indoor air disinfection machine has a cumulative effect on the microorganisms within the irradiation range,
and the microorganisms that are not killed through the UV lamp irradiation area for the first time will be killed in
the subsequent cycle.
3. It is very important for the UV lamp will destroy the regeneration ability of organisms. Because a bacterium
breeds hundreds or even millions of bacteria in 24 hours, which means that even the most effective air filters can't
completely remove microorganisms, sterilization using ultraviolet lamps is the cure. The dose required for a
microorganism to be killed by a UV lamp depends on the UV light intensity and irradiation time.
In the same principle, non-lethal mutations caused by lower doses of UV irradiation can be used as a means of
microbial mutagenesis breeding.
5. The UV lamp will also make the oxygen in the air into live oxygen, thus playing a role in sterilization.
Three, production, product diagram shows
A, Housing B, cleaning basin C, upper cover D, operation button E, indicator lamp F, charging connection seat
G, charging power cable
Iv. Technical parameters:
name ultrasonic cleaner working voltage DC 7.4V
model YH5415 power 18W
outline dimension 209.2*91.2*72.3mm capacity 450ml
net weight 500g Timed time 3 Minutes / 6 minutes
V. Operating instructions
1. Open the upper cover and add tap water to the stainless steel basin;
NOTE: Starting up without water will damage the machine.
2. Put the cleaning items in water (the cleaning part of the article must be completely immersed in water, but
the water level should not exceed the water level-MAX); cover the top.
3. Press the "switch" key long for 2 seconds, and after the white indicator light lights on for 1 second, enter
the standby mode, and the state of no operation will automatically shut down after 30 seconds.
4. In standby mode, press the "function" key, select the three separate "standard" cleaning and "sterilization"
selection mode, and when the function indicator lights on,
Press the "function" key again, select 6 separate "super" cleaning and "sterilization" selection mode,
while the function indicator light is on, then press the "function" key, open a separate "sterilization"