User's Manual
74
If connected to the computer USB port of 100mA, the product will have no response due
to insufcient power supply.
Pressing for more than 2 seconds will cause shut-down and stop of communication
between the computer and the product.
If a memory card is inserted in the product, only les in the memory card will be read. If
needing to read the les in the internal memory, please pull out the memory card before
connecting to the computer.