9.5 When micro SD card is full and the loop recording function is on, the previous files will be replaced
sequentially.
9.6 There will be 3 beeps from the buzzer under below situation: without micro SD card, micro SD card is full,
micro SD card error. The green and red indicator LEDs will be on at the same time.
9.7 The maximum FAT32 file for this camera is 4GB. Namely, about 50 minutes 1080P video file, 100 minutes
720P video file. While the loop recording is off, the camera will save the file automatically when the video
size is near 4GB, and then, turn off by itself after 3 minutes without any operation.
10. Firmware upgrade
Normally, the user doesn’t need to update the firmware, only if there are problems with the current firmware or
we release a new version. Please upgrade the camera as follows.
Copy the new firmware file to the root of the micro SD card, turn on the camera, under the standby mode, press
the power button once, and then the indicator LED will flash in red, when the LED finishes flashing, the camera
will be power-off automatically, the upgrading is finished.
Notes:
a. Please make sure the camera battery has enough power before upgrading. We highly suggest upgrade the
camera with the external power supply from the AC adaptor, but not from the computer USB port.
b. Please do not press any button or cut the power while upgrading.
c. Please do not change the file name of the firmware, or else the upgrade will fail.
d. Please delete the upgrade file in the SD card after upgrading. User may delete it via connecting the camera to
computer or in-camera SD card formatting (please refer to above 9.4. This operation will delete all the other
files in the SD card! Make sure you have a backup of all your files before formatting the SD card ).
e. User can download the latest firmware on the official website. www.dimika-camera.com
11. Reset
When the device works abnormally due to incorrect operation or other unknown reasons, it might need to be
reset. Use a pin to press the reset button once which beside the USB port, and then the device will be reset.
Note: The reset is for hardware, the software configuration won’t be reset.
12. The integrated tripod socket
There is an integrated M ¼ thread tripod socket at the rear side of the camera. The depth is 4 mm only.
While using the tripod or other mounts, please do not forcibly screw the mounts to the rock bottom of the socket.
Once the user feel the screw is near to the socket bottom, and the camera is mounted stably, the user should
stop screwing. Otherwise the over-screwing will cause the tripod spring back and becomes loose.
To protect the tripod socket, we highly recommend the user to use a tripod or mount with an adjusting lock nut.
