*Sometimes, even if it is an original product, the red led might be on.
In this case, wipe the ID card surface and insert it again. If the card is
damaged, there can be an error.
Cleaning Methods
Do not disassemble the equipment but use the cleaning card when cleaning the
inside.
* Wrap both sides of the card with a thin cloth (to let it fit into the home) and
dip it with an alcohol to clean.
As a reference,
15
SENSOR
Swipe the cleaning
card up and down
Summary of Contents for CHECK4U 2
Page 1: ...2008 7 V 1 2 ...
Page 4: ... CHECK4U 3 DL ID Card Passport front rear MDB Board CHECK4U 2 DL ID Card 4 ...
Page 5: ... front rear MDB Board 5 ...
Page 17: ...17 ...