Reset Button; Micro Sd Card - Dahua DH-SD1A404XB-GNR-W Installation Manual

2.3.1 Reset Button

Reset button is for resetting the network system.
Open the cover, press and hold the reset button for over 10 seconds, and then all the settings
will be restored back to factory default.

2.3.2 Micro SD Card

Micro SD card is for data storage.
To install the Micro SD card, do the following:
 Pay attention to the pulling and inserting direction of Micro SD card slot.
 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.
Step 1 Press down the Micro SD card slot slightly, and then open it towards the OPEN
direction.
The card slot will become loose.
Step 2 Insert the Micro SD card. 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.
Figure 2-3 Reset button
Speed Dome Installation 3