I'm working on the 172-Cessna clock.
I'm using OAT/Volts button switch (OAT in F, C, Volts), which works great, and a LCD as (OAT output / Volts display (OAT in F, C, Volts), the following problems are presented.
1 voltage outputs (0) Zero, must be 24 E. (not output the E)
2 show 61 (well) but must be 61F. no F display
3 show 16 (ok) but must be 16 C. No C display
What should I correct?