Filled gas tank, calibrated guage. Behaved a bit oddly. Found that the Dynon had lost the fuel flow parameters due to the battery being disconnected for an extended period. Reset them. Ran engine, completed checklist. SIgned off logs. Flew to Deale, MD & back to pick up Bill.
Noticed peculiar beharior of panel lights - not on when engine running. Later fixed with info from VAF regarding Global Setup parameters.