Dittel FGS50 issue and OAT Indicator

All,

I wanted to check if anyone has seen this problem before with a Walter Dittel FGS50: When I power up the display shows 188.888 and will not transmit nor receive.

If RAS fails I'll call Peninsula Avionics.

Also, I'm looking for a source for 2 glider specific items.

1) The vertical bar style outside air temperature indicator.
2) Blue spoiler handle - cross country ski pole style.

Thanks,
BK and 2Y

Same problem with the display on my FGS50, but it does still transmit and receive. Please post if you come up with a solution.

Thanks..