battery went flat, now central locking not working

[Luv Griffs]

My griffs battery went flat after I went on my hols and forgot to put my accumate on, doh! anyway the accumate seems to of now charged it up ok as the engine turns over perfectly, however the remote central locking doesnt seem to be working, its not the keyfob as ive tried my spare also (new batts in both, any ideas would be gratefully received. thanks in advance