Had a fault on the line due to a battery contact fault.
All sorted and pleasantly surprised to find my DS had increased from about 15 mbs to about 18.5 mbs.
The chief difference is that my old DS snr was about 9 now it is about 6. It had been 9 since installation about 4 years ago. When it was installed a battery contact fault was corrected and the line declared good. Perhaos DLM has now been reset.
Now awaiting g.inp and 3 snr.
Currents stats attached.
Smiley face and so on.