Groeneveld 4CH HD DVR, Руководство по эксплуатации

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Menu On:
Duration can be set to 30s, 60s, 120s and Always. When it is set to 30s, 60s, 120s, it means that the
menu will disappear if there is no operation in 30s, 60s or 120s. When it is set to Always, the menu will
always be there. Please be noted that the recording will stop when menu is on. It is not suggested to set
the duration to Always in order not to affect the recording.
Menu lock:
When it is On, permission is required to enter the menu.
When is it Off, no permission is required to enter the menu.
Username and password are required if to change the status of the menu lock.
9.7 Speed
Speed setting:
The data source of over speed comes from GPS. Speed unit is optional: Km/h or Mile/h.
Over speed threshold can be set by user. Speed refers to the current speed of the
vehicle. If the Speed exceeds the value of the over speed, the over speed alarm
recording will be triggered.
The alarm switch is to set the over speed alarm recording ON and OFF. If it is ON, the
over speed alarm recording will be triggered when the vehicle is speeding. If it is OFF,
the over speed alarm recording will not be triggered.
The default configuration of each item is as follows.