User's Manual

3. Description of the Parts
< Caution >
- If you touch and remove the card too fast on the card reader, reading error may
occur.
- Malfunction by noise of the connected equipment
: Turn ON/OFF the power. If the issue continues, needed to find the cause of
the problem by noise filter or grounding.
- If the display flicker or not working, replace the adopter. (5V , 12V)
- Keep the device away from the water and fire.
- Watch out for separating 5V and 12V. DON’T input 12V to 5V adopter.