User Manual
RoadRunner 420
5
5. File management
You can manage your videos and pictures in playback mode.
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Connect the device to car charger, when the car engine launches, the device will
automati
cally turn on and start loop video recording. When shut off the car engine, the device
will save the last file and turn off.
Manual video recording
In video preview mode, press [OK] button to start and stop video recording.
Record the sound
In preview mode or recording mode, long press [
▼
] to turn on or off microphone.
Lock a recording video
During recording, press [ ] to lock or unlock the video.
Take a picture
Press [ ] to select the picture mode, and then press [OK] to take photos.
Browse files
1.
In video preview mode, press [ ] two times to enter the playback mode.
2.
Press
[▲]/[▼] to scroll through the files.
Delete a file
Press [
] to delete one file or all the files, and press [OK] to confirm the dele
tion.
To delete a protected file, remove the protec
ti
on first.
Lock and unlock a file
Press [
] to protect or unprotect the selected file or all.
4.
Recording
Record a video
Auto video recording
4
