General Resistance DAS 45 CC, Manual Please

[Wallace Gasiewicz]

I have looked in the usual places but have not found a service manual for this specific General Resistance instrument. The company is now Prime technology.   
The DAS 45 has more adjust points than the instruments for which I can find schematics. It has three ranges 10 V, 1V and 100 mV. 
The schematics for lots of other similar units are available, but I cannot find this specific model. 

Thanks in advance  Wally

[Vgkid]

Try emailing prime technology. They were helpful in the past.

[Wallace Gasiewicz]

I did email Prime but no response so far, so does anyone have any info?