Xtrons TD714GT, Руководство пользователя

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MCU Software Upgrade Instructions
Copying MCU softwares (total two files )into the SD card ( please ensure the
SD card is full empty ) , then, inserting into the device's GPS card slot, then,on
the screen, please click "Settings" icon of the main interface, thus, it will enter
into system setup interface, dragging the option bar up and down to find the
settings option of " Navigation Options".then, clicking " navigation path ",the
device(unit) will search files automatically and it will find a file name of "01. \
SDMMC \McuUpdate_v4.0.exe ",after you click the file name, it will automatically
return to GPS navigation setup interface. At this time, usercan return(back) to
main UI interface and click the "GPS/navigation" icon, then, it will show an upgrade
GUI(screen), after user clicks the upgrade, the device will run the upgrade
automatically, after it completes the automatic upgrade, it will shut down
automatically. Please see the following pictures.Notes: In the process of upgrade,
please ensure the continuous power supply(never cut off the power supply) and
keep the device(unit) opening all the time.