On Saturday, September 30, 2017 at 11:31:12 AM UTC+10, wrote:
thanks guys, I ordered a new replacment internal battery, just because if I open it up to fix that I might as well put a new one in Ill fly it a few times to see if it remains a issue.
Service Info No. 20/97 Adjusting Squelch Sensitivity of Dittel Radios in DG motorgliders (if necessary)
https://www.dg-flugzeugbau.de/wp-con.../1997-20-e.pdf