User manual

User Manual for Mobile DVR
7
1.4. Front panel
1.4.1. LED indicators:
 【PWR】Power LED：LED light means system has powered on
 【ALM】Alarm LED
 【REC】Record LED: LED Light means device is recording
 【HD】HDD, light on means load successfully. Lights off means load failure. Flicker means video
recording.
 【GPS】GPS signal
 【ERR】Error prompt
 【V-Loss】Video Loss
 【HTR】Heater
 【SD】SD card. Light on means load successfully. Lights off means load failure. Flicker means video
recording.
 【NET】Network
1.4.2. Others
 【IR】Infrared receiving terminal
 【LOCK】HDD Lock,
de
vice cannot to start without lock
 【MIC】MIC input
 【EAR】EAT output