I dont know this type of receiver, but you can check for youselfs following steps. Try to open any menu or function in order to find if there is a possibility to input k*ys at all by remote-control.
Receivers which are able te receive k*ys from remote-control, are usually in decimal form. 3 numbers like ex : 045, ets ....
K*ys you find on
www.funfiles.cc -
www.laurals.com - and lot more other sites.