HEX switch

[OY2L]

I have a some HEX switch OTAX KDR 16 I have try googled for a datasheet but i can not find it on the net, do somone know how it works and
about the pinout's. There are six pin's and they are named i, o, 4, 8, C, and 2,

 

[Papabravo]

I have a some HEX switch OTAX KDR 16 I have try googled for a datasheet but i can not find it on the net, do somone know how it works and
about the pinout's. There are six pin's and they are named i, o, 4, 8, C, and 2,

I think the labeling is 1, 4, 8, C(common), and 2. I'm not sure what the pin called o or 0 is for. The numbers are the weights of the various switches. For example if the switch is in the "A" position then the pins labeled 8 and 2 should be shorted to C(common). It might also be an inverted switch so that 8 and 2 are open. In that case you would expect 4 and 1 to be connected to C(common).

 

[OY2L]

Thank for your help Papabravo, now i got it, it is just as you say.