You can either start over and try to program it again using the correct name or you can use the name you just entered if they do not care. If you start over, make sure that it does need to be erased. Make sure the lock light is on, if it is not press LOCK . Move to the satellite that needs to be erased. Press and hold LOCK until the lock light goes out to turn the lock off.
Press LOCK to turn the lock on.
If the lock light will not come back on then return to step 7 and continue to program the satellite from where it is at .