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6. Usage
Operation
display
Continuation
(∞)
8hrs
4hrs
2hrs
①
Initial setting is programmed for continuation
(
).
②
Press timer button.
•
As you press timer button, timer is changed as follows continuation(
) – 8 hrs – 4 hrs – 2 hrs-continuation (
).
•
Filter change indicator initialization
- After replacement of filter,
- When users want to take the time of filter back to initial level,
①
Press “Timer” button for 5 seconds. Status of filter change indicator is initialized to reset mode. (Setting sound: Ding~ Ding~ Ding)
②
As you press “Timer” button, LED light of “CARBON” and “HEPA” is ON one by one. Select the filter which is needed to
be initialized.
③
Press “SPEED” button for 1 second to initialize the time of filter. (Setting sound: Ding~ Ding~)
④
Reset mode is released when either “TIMER” button is pressed for 5 seconds or no button is applied for 10 seconds.
6-3. Timer button
Filter change indicator informs users of right time to change filters.
•
Filter service life can be different depending on circumstances such as pollution level.
6-4. Filter change indicator
HEPA filter
Medium carbon filter
AP900영문_220_50_CHA-300WA_0914 12. 1. 20. 오전 10:07 페이지 13
