User manual

User Manual for Mobile DVR
7
1.4 Front panel
The front panel for the device which supports two SD card:
The front panel for the device which supports one SD card:
1.4.1 LED indicators:
 【PWR】Power indicator.
 【ERR】Error indicator: LED on－No SD cards
 【CH1－CH4】Video input indicators
 【CH1】LED blinks indicating that the system firmware is being upgraded.
 【SD1,SD2】SD card status Indicator:
LED on－SD card works；
LED off－no SD card or SD card doesn’t work;
LED blinks－recording.
1.4.2 SD card:
User must format new SD Card before use.
 【REMOVE1,REMOVE2】when the device is working, press the RMOVE key for 3 seconds until the
LED was off, then the SD cards can be moved safely. SD cards will resume work if they were not removed
in 15 seconds..
RECODA