Service manual

Picture 7.Select upgrade software（b）
2． Click “Flash” item in upgrade tool to begin upgrade, Do not cut off
the power or using “Cancel” during the upgrading.
*Note：Remember to click “Flash” item firstly, then power on the
power ( this solution limited), if it can upgrade, the following
picture will display, the blue bar means the upgrading speed.
Picture 8. Software upgrading
3．When the progressing bar of upgrade tool shows 100%, it means that the
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