User Manual of DS-8100HMFI-TH Series Mobile DVR
1.7 SIM / SD Card Installation
Please insert a SIM card to access to the 3G network. The SD card slot (reserved) is located above the SIM card slot.
Steps:
1. Use the key to open the front panel lock and you can
see SD/SIM card slot.
3. Press the yellow release button on the left side to get
access to the SIM card holder.
2. Shut down the DVR. The SIM card slot is marked in
red and the SD card slot marked in blue. If you want to
install the SD card, please insert the SD card into the SD
card slot with the sheet metal side upward.
4. Pull out the SIM card holder and insert the SIM card.
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