TOGOBOX TGB-102N, Руководство пользователя

Страница: 31 / 37

30

The file system’s design limits the file size which can be saved to or played from an SD memory card and SDHC
memory card. Each file must be less than 4 GB on FAT file system.
Troubleshooting
Main unit
The power does not turn on.
The battery pack of this unit may be discharged. Charge it again.
Battery life is shorter than expected.
The usage time detailed in this Help Guide is approximate estimation. Battery life may be shorter depending on usage
conditions.
The battery discharges at a very low rate, even when this unit is left turned off. Recharge the battery sufficiently
beforehand if this unit has not been used for a long time.
If battery life is considerably short, even when the battery is fully charged, it may have reached the end of its life. The
lifespan of the battery varies depending on usage conditions.
If this unit is left unused for more than a year, the battery may have deteriorated (depending on the usage environment).
When the air temperature is below 5 °C, the battery may be discharged quickly. This is a characteristic of the battery and
is not a malfunction.
The battery does not charge from a computer.
Use the supplied USB cable to charge this unit.
Correct operation is not assured if using via USB hub or USB extension cord. Use the supplied USB cable only to connect
this unit to a computer or USB AC adaptor.
Make sure that the computer is turned on and not in standby mode or sleep mode. This unit cannot be charged from a
computer that is not turned on or in standby/sleep mode.
Disconnect this unit from the computer, and then connect again.
Make sure that your computer meets the requirements for this unit.
The battery indicator lamp does not light while charging.
Make sure that the USB cable is connected correctly.
For optimum performance of the rechargeable lithium-ion battery, it is recommended to charge between 10 °C to 30 °C
(50 °F - 86 °F).
The USB AC adaptor using for charge may be an unsupported model.