Instruction Manual

2
4. FAQ
1. Why doesn’t the DVR record when powered?
Confirm TF card is in and check status.
Types of disk status: nonexistence, unformatted, normal volume of under usage, normal volume of
full usage.
 Nonexistence: no detect of TF card. Please check the computer or change to a different TF
card to decide if the problem is from TF card or DVR.
 Unformatted: please try formatting from the DVR menu page and check if TF storage is
shown normal after formatting.
 Normal volume of under usage: disk being normal, but storage is not full. Please check
recording mode to confirm if recording is enabled.
 Normal volume of full usage: disk being normal with storage is full. Pls check if disk cycle
cover is open.
2. Why does the DVR frequently reboot?
The common issue: Abruptly turns on/off, recording interrupt, recording not in sequence
Reasons:
 Unstable power supply: this is most possible reason, please test input voltage when this
problem appears
 Disk error: 1: try to format disk; 2. change a different or new disk
 Software or hardware problems: please remove the TF card or disk, test if issue still occurs
under normal power supply. If problem continues, please send the version to technicians, or
return to factory for repair if necessary.
Vehicle Safety - It's All We Do.
TM