Daewoo DSB-092A Service Manual page 40

OXYGEN GENERATION MODE
1. Principle of O2, Generation
* Fast diffusion of selection gas by difference osmosis.
Notes.
1. While air-cleaning mode is on, there may be a fishilke smell amount of ozone, which is harmless to health.
2. You must use oxygen generation function above 0°C because of destructions of main parts, In the caser of below
0°C, oxygen generation function is not operated and ventilation function supplies fresh outdoor air.
3. With using long time, the air filter function is degraded by various particles. Therefore, you can call A/S center, buy
new filter, and should replace it usually every year. (May be different to replace time due to its life time depending
on environments and operation time.)
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