Operation Manual

5
Before Use
How to use a SD memory card
Only a SD card authorized by the manufacturer should be used.
Any of issues caused by unauthorized SD cards would not be reimbursed by the manufacturer.
A SD card is a consumable product, so it should be exchanged regularly.
Only the authorized SD card of the manufacturer should be purchased.
A SD card should be formatted at least once or twice a month.
Before formatting of a SD card, important data must be saved on another device (HDD).
When a formatted SD card is inserted into the product, a save folder would be generated automatically and data would be saved.
A power cord must be disconnected before removing a SD card. If a SD card is removed while power is on, it may damage a memory
card and cannot restore last le.
Before removing a SD card, make sure that LED of the product is completely turned o.
As for this product, a Micro SD card is equipped to be able to view an image with a smart phone directly.
Please do not force to separate a Micro SD card. Such action may damage the card.
In case of permanent power connection, it is recommended to exchange a SD card every half year.
If a SD card does not record anything for ve minutes, there would be alarm on the save error. If you get this alarm during driving,
please check your SD card.
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