How can I set radio code on 1994 Civic?

My battery was disconnected, so the radio went dead on my 1994 Civic. I got the 5-digit radio code, but I cannot get the radio to accept the code.



According to instructions, I need to turn on the radio, which will make the radio frequency window to show “CODE”



At which time, I entered the code by pressing the radio channel pre-set button, but nothing happens. In another brand car with anti-theft code, I see the code show up on the radio frequency window as I press them in.



I don’t see any number appear on the frequency window. What is happening?



The radio worked perfectly fine before the battery went dead.

if nobody responds with instructions go to this web site…post there or search…
http://www.hondacarforum.com/honda-2/6738-accord-2001-radio-code-reset.html