Leica T3000 -Reloading lost coeificients when button battery is dead
I have 3 Leica T3000 theodolites that all need to have coefficients reloaded. I have read a few posts indication details as to how this can be done and contacts as to who can perform this task. I would very much appreciate any information on this subject. I am a land surveyor and an electronics engineer and can understand what is involved.