Hunter Premium PRO 4G Gebrauchsanleitung Seite 22

SD Cycle
Select "ON", press "OK", camera will continue to record photos/videos by
deleting earliest photos or video clips.
Reset
Select "Yes" to reset camera back to factory default settings.
Password
Select "ON", press "OK", to enable password protection for your camera;
support totally 6 digits/ alphabets long password access.
About
Firmware version in camera (Version: / IMEI: / MCU:)
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