Troubleshooting
PROBLEM | SOLUTION | |
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When the Display function do not | Check to see if the child lock function is set. If so, set it off. | |
work. | If the child lock function is not set, push the Reset groove with sharp tool and make it | |
| initialize. (User’s information is not removed.) | |
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There is nothing on the “Portable | Check to see if images are saved in your memory card (SD/SDHC/MMC/HS MMC). | |
Memory Device” screen even after | If there are no images saved, no images will appear. | |
inserting a memory card. | If no images appear even though images are loaded on the card, make sure the files | |
| are “.jpg”. Only “.jpg” files are compatible with this screen. | |
| Depending on the card type, it may take up to 5 seconds for the images to load. | |
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LCD Screen is off frequently. | The LCD Backlight Off function is used to reduce the refrigerator power | |
| consumption. | |
| The Portable Memory Device screen will turn off after the set screen saver time or if | |
| there is no user operation for 20 minutes, With other functions, the screen will turn off | |
| after the set screen saver time or if there is no user operation for 1 minute. | |
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Afterimage appears on the screen. | If stationary images, images of the same size or images with black bars on the top or | |
Border line appears on the screen. | sides are displayed for an extended time, screen burn may occur. To avoid this, display | |
| images with varied sizes. | |
| The warranty does not cover screen burn issues. | |
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Input point in the Touch Screen is | Perform the touch point calibration (see page 22). | |
not functioning correctly. | ||
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Troubleshooting _51