PX B52Q Series, User Manual, Page: 3 / 51

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Precautions before Use

Recording Mode
(1) Once the system is powered on, it will enter loop recording
mode. (The recording LED is flashing).
(2) To exit the loop recording mode, please stop recording first
 Press [Loop] key  Press Start Recording.
Now, it’s normal recording.
(The recording LED is ON permanently)

Formatting your SD Card
Long press [Loop/WIFI] key for 8 sec, system will response with
5 sec’s Continuous beep sound.
Press the Snapshot key within 5 sec. will start formatting your
SD card.
Before formatting, please put your system into standby mode.
(Stop recording .)
After SD card formation, system will enter standby mode .
Please restart the system.

Restore to Factory Default
Long press [Loop] key for 20 sec., system will prompt with
continuous beep sound for 5 sec. Press [Snapshot] key
within 5 sec., the system will restore to factory default settings.

Hot key for File Backup
Long press [Snapshot] key for 2 sec., the system will back up
the previous and current recording files to your Backup folder in
the SD card.