Panasonic EDGE modem 사용자 설명서

Insert the SIM card into the SIM card slot with
the contact side facing downward and with the
cut corner in front.

Close the cover.
If the cover is not closed, the SIM card may jump
out when the computer falls.

Do not insert the SIM card upside down.

Before using the EDGE modem, set a SIM card to the SIM card slot.

Do not install/remove the SIM card when the EDGE modem’s power is on.