The same could be entered from the keyboard only:
START
> sic dir [observer.kont.6]
> @obseinp.pro
>cat1
>b6

POINTING, FOCUS, POINTING, MAP OF THE  AMPL CALIBRATOR
>source 3c286  / p6 / stp / corr f f
>focus / corr * * f
>b6
>p6 / stp / corr f f / cal / stc

PONTING AND TARGET
>source 3c231.0 / p6 / stp / corr f f 
>obsinp read ic2574 / stc

Check

1. After the start of observations (cat1, b6) check diodes at 6cm receiver panel. They should shine according to the entry in the 6back.obs file:

P011 0
P021 5  :  column 2, switch S5 on
P031 7  :  column 3, switch S7 on
p041 57 :  column 4, switches S5 and S7 on

2. Check phases on the polarimeter panel. Switch int/ext, on display upper: rectangle signal, below: should be stright line. Digital meters: numbers should be similar and changing a bit (real output from all polarimeter channels).

3. After mapping of the amplitude calibrator (3c286 above) check gain factors and polarymeter.