Meridian 861 preamp

Have one of these I can't get to function where u can adjust rear speakers and front speakers what am I doing wrong g I have 2 remotes  with no success. Thank you to all that reply
It's hard to answer your question.  You haven't provided enough information for even a reasonable guess.  Is there a Meridian dealer nearby?  Meridian gear is/was great but it can be very complex to setup and configure.

Also, you might get a better response if you post this in the Home Theater section.  Most Meridian systems I have seen are used as part of an HT or multi-media system.
Thank you I will check it out  I bought a second remote  thought first one was broken I can't  adjust volume separately  on rear or front speakers