Panasonic CF-20 Series Operating Instructions And Reference Manual page 92

To remove the card
1. Slide the latch (A).
2. Draw the card straight out using your finger.
Do not open using your finger as illustrated below. Doing so may cause malfunction.
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3. Close the cover.
To close the cover, push on the "CLOSE POSITION" of the slot cover.
Insert the card until it securely fits into the slot.
<Only for model with Smart Card Reader with lid>
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