30
29
REGULAR MAINTENANCE
HOW TO REPLACE THE FILTER / REGULAR MAINTENANCE
Maintenance
■ Power
- Does the display go from on to o if you move the power cord while it is connected?
- Is part of the power cord warmer than usual?
- Is part of the power cord warped, discolored, or damaged?
If these problems occur, immediately stop using the device and contact a service center. (1800-888-111)
■ Display
- Are the indicators on the front panel ashing abnormally?
If indicators ash abnormally, contact a service center immediately. (1800-888-111)
To use your device safely, it's best to perform occasional maintenance.
Check the following occasionally so your device is always working to its full potential.
Regular Maintenance