ST50 Wind Display Testing Procedure

Hello -

My ST50 wind display is not responding to wind direction.

I've tested my masthead unit per the instructions and it looks correct.

Is there a testing procedure for the display unit?

Ideally I'd like to modulate the voltage on the green and blue leads to confirm the wind indicator is pointing where it should.

Also, is there a procedure for erasing any previous calibration settings?

Thanks
- Jordan