Eurovox missing channels....

Stevo ..here's the score.I am in Croydon..this works
The frequencies 315 and 323 have been replaced by 155 and 243.
You need to go into the following : Menu, installation, fast install, key 0000 press red button , if you have favourite sort on, toggle to off. then press exit. Will bring up frequency list. go to 315 and ch edit (green) modify by typing over 315 with 155...then save, and do the same again by replacing 323 with 243... after saving, exit out...hey presto, all missing channels will be back, and still in the same order as before

 

Thanx very much _ I will give that a go later on - greatly appreciated...