Zhejiang Dahua Vision Technology Co. Ltd DH-SD1A 用户手册
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Figure 2-3
2.3.1 Use Reset Button
Reset button is used to reset the network system.
Open the device cover, long press the reset button for over 10 seconds to reset the device, and
then all the settings will be restored back to factory default.
2.3.2 Install Micro SD Card
Micro SD card is used for data storage, the installation steps are shown as follows:
Step 1
(Pay attention to the pull and insert direction of Micro SD card slot) First press down the card slot
slightly and open it towards the OPEN direction (refer to the instruction on the slot slot), then the
card slot will become loose.
Step 2
Lay the Micro SD card; please be aware that the card metal surface is corresponding to the
golden finger of the card slot.
Step 3
Press the slot slightly and pull it according to the direction of CLOSE.
Note
Please make sure the Micro SD card is in the status of non-read & write when removing the
Micro SD card, otherwise it may cause data loss and SD card damage.