Installation Manual
Table Of Contents
3 
2.4  SD Card Slot and Rest Button  
SD card slot and button is shown in Figure 2-3.  
Please make sure the SD card is in the non read-write state when removing it. Otherwise, it may 
result in data loss and SD card damage. The button is used for default setting. Long press Reset 
button for more than 5 seconds, the system configuration information will be recovered to default 
setting. 
Figure 2-3 










