cryptoworks(CW) keys procedure in receiver

[Johny]

Anybody know the procedure of How to enter Cryptoworks keys in receivers. my receiver is Technosat TS-1200HD. This receiver is having that option. showing a 16 entry of 2 rows (means 32 entries...)

Some of the channels with CW keys even showing in the receiver itself...but channels not getting...

Any experts can guide ?