Hints on installation / assembling

The manual is very good in detailed and illustrated style.

Some hints will help.

  1. Do insert SD card in Step II, or this device will not power up;
  2. Connect Cable C1 with mainboard before the Mainboard case be closed in Step II ; (or you will suffering in Step V );
  3. There is no led indicator for powered up status, but a Yellow indicator for charging.
  4. Connect the speaker units(step V): seemed there is no preferred side, either will do.