Operator's Manual

23
Maintenance
Insert the SIM card
Use the following procedure to insert a SIM card into the Sentry. The SIM card connector is in the side of the battery
compartment next to the battery contacts.
1 Remove the battery. See “Remove the battery” on page 21.
2 Insert the SIM card into the SIM slot and press until the card stays in the slot.
3 Insert the battery. “Install the battery” on page 22.
Remove the SIM card
Use the following procedure to remove a SIM card from the Sentry. The SIM card connector is in the side of the
battery compartment next to the battery contacts.
1 Remove the battery. See “Remove the battery” on page 21.
2 Press the SIM card into the SIM slot until the card releases from the slot.
3 Remove the SIM card.
4 Insert the battery. See “Install the battery” on page 22.
Insert the Micro SD card
Use the following procedure to insert the Micro SD card into the Sentry. The Micro SD card connector is in the floor of
the battery compartment, next to the battery contacts.
1 Remove the battery. See “Remove the battery” on page 21.
2 Use a fingertip to slide the Micro SD cover toward the Sentry label and unlock
the cover.
3 Open the cover.
4 Insert the Micro SD card into the cover.
5 Close the cover on the Micro SD card connector.
6 Insert the battery. See “Install the battery” on page 22.