HIKVISION DS-2CD2612F-I(S) Quick Manual page 13

Remove the front cover by rotating it counterclockwise as shown in
Figure 2-1(right).
Insert the SD card to the SD card slot.
Rotate the front cover clockwise back to the camera and install the sun
shield according to the arrow direction as shown in Figure 2-2(right).
Network Camera·Quick Guide
Figure 2-1 Disassemble the Camera
SD Card Slot
Figure 2-2 Install the SD Card
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