User Manual

Communication 4-13
SIM card enclosure locks released (left) and enclosure cap removed (right)
5. Insert the SIM card into the groove on the inside of the
enclosure, notched edge first with the contacts facing the
pressure valve. Slide the SIM card all the way into the holder,
and press down to lock it into place. The holder has a spring
mechanism that secures the card in the holder.
Inserting the SIM card into the holder (left); SIM card securely seated
Note: To release/remove the SIM card from the holder,
when necessary (e.g., for replacement), push the exposed
edge of the card slightly further into the holder and release.
The card should pop out slightly, freed from its secured
position.