P8II Electronic compass is invalid



This issue may be caused because the magnet under the P8II prevents the compass from pointing, I suggest you remove the two magnets on the back of the P8II then try again, it doesn’t make any bad influence to the device. Besides that, there is a compass on the bracket of P8II, you can confirm the direction by watching it

1.       Unscrew the screws on the four corners, then take off the cover

2.       Use a thick enough metal bar to hold the two magnets tightly then remove them forcefully