khd sa doser or slave doser

[windemerejack]

I have a profilux 4e and will be getting a khd, I want a sa doser just in case I ever get rid of ghl at least ill have a doser I can use, but my question is, is there anything I cannot do with a khd and sa doser that I could if I bought it with a slave doser and let the p4 run it?

 

[AZMSGT]

You can get a SA And run it in Slave mode. If you ever need it in stand alone mode you can just switch it. A slave doser can’t be converted to a Stand alone.