## Read Ie corrections

foc filament number

Ie offset valid usual display: Ie offset O.K.

correction active default display: Ie offset corr. active

if tube adapted: Ie offset + R corr. active

ofs [uA] default mA offset current value of mA measuring circuit G100 = 4000uA

corrected value appears after adaptation

R [Mohm] default value (no tube or nor adapted) = 0 MOhm

corrected (measured during adaptation) value should be close to 200 MOhms

this value is required to be filled in the mAs correction formula, see doc ACCEPTANCE