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21
Cleaning and Care
Never disconnect the DVR sunglasses from the
computer during a file transfer. This can lead to data
loss.
When disconnecting the computer from the DVR
sunglasses always use the methods provided by the
operating system (e.g., "Safely Remove Hardware") to
prevent data loss and damage to the hardware.
Resetting the Device
If the DVR sunglasses respond abnormally or if the device
does not respond anymore at all, reset the electronics of
the device as follows:
Press and hold the photo key (5). Then additionally press
the On/Off Key (3). Release both keys and wait for several
seconds until the electronic components of the device are
reset.
Note:
If the DVR sunglasses can not be operated or
charged due to an exhaustively discharged battery,
remove the USB cable and let the device untouched for at
least one hour. Then fully charge the battery.
Adjusting Time/Date
Create a txt-file with the filename “time.txt” with your
computer and store it in the root directory of the
microSD card to be used.
Use a text editor software to write the current date and
time in the following format into the txt-file:
YYYY.MM.DD HH:MM:SS