Gives the actual status of the filament circuit. Several entries are possible in the three fields.
foc
=
see table (‘focus number FU-mA’)
static
condition of the filament like: FOCini no tube programmed normal tube programmed and adapted
dynamic
actual dynamic condition like:
off - no tube programmed
single focus tube, this circuit not in use
standby in standby without error
ctrl Xray during exposure or fluoro