HP f310 Guide De Démarrage Rapide page 6

Taking Snapshot / Emergency Recording
You can also use this device to take snapshots of the current scene.
From the standby screen, press the button to take a snapshot. If
recording is in progress, press the button to stop the recording first.
During Video Recording, press the OK button to enter emergency
recording mode, the "Emergency" message will be shown immedi-
ately on the upper left corner of the screen, and the recorded file will
be protected. If the Collision Detection function is enabled and a col-
lision is detected, the device will automatically trigger the emergency
recording feature.
Motion Detection
Enable/Disable the motion detection. If this function is enabled and
the power off button is pressed, the system alert message, "Press OK
Key to Power off, or enter motion detection after 10sec.", will pop on
the screen. Under motion detection mode, the device will automati-
cally start recording when any object movement is detected.
The alert message of "Emergency files are full" will pop up on the
screen when the emergency recording files are full, and the oldest
emergency file will be automatically deleted when a new emergency
recording file is created.
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