(Figure 3. Upgrade Process Complete)
12. Slide the 6-position switch to the OFF position and eject the battery pack from the camera.
13. Wait 5 seconds before re-inserting the battery pack.
14. Re-insert the battery pack and move the 6-position switch into the Test position.
15. The screen will then display the following for a few minutes:
16. Then the screen will display the current HTC version 08.30.02 and MCU version 20.07.40.
Update MCU FW
Don’t use switch..