User Manual of Portable Video Recorder
11
2. Install the battery
Insert the battery into the opening on the back of
the device, making sure the gold contacts on the
battery align that on the device. And then gently
press down to secure the battery.
3. Uninstall the battery
Lift the battery up from the device bottom side and
then remove it away from the device.
2.3.2
Installing the SIM Card
Two card sockets are provided, one for the main SIM card with a built-in 3G antenna and the other one for
the slave SIM card requiring an external antenna. When the device is working in the single card mode,
insert the SIM card into the Main Card Socket.
Perform the following steps to install the SIM card:
When the 3G slave SIM card is adopted, install an external 3G antenna at the top of the device.
When the 4G SIM card is adopted, insert the 4G SIM card into the main card socket and then install an
external 4G antenna.
The pictures below are for reference only.
