Filter Checking Function; Lock Function - LG PS-T450 Series Owner's Manual

Additional function
22

Filter Checking Function

1⃞
During the operation, if the filter checking indicator light is on, open the front panel and check
the filter under the operation state of the air purifier.
2⃞
Detailed information for the filter cleaning, refer to the page 25-26.
• Filter maintenance may vary depending on the environment.

Lock Function

This is the function so that the button of the product will not be acted in unintended condition.
1⃞
During the operation, if pressing the Lighting Button and Off timer Button for 3 seconds
simultaneously, the locking setup or release will be realized.
• If buttons are not acted during the product operation, check the locking indicator of the
display and release the locking setup.
• When the power cord is pulled out under the locking setup state, the locking setup will
be released.
May remind users to clean or replace the filter after use for a certain period.
Air Purifier