Recently purchased a second hand Beocom 6000 system, consisting of a main base with a handheld and a second base with handheld. The second handheld works fine, but the main handheld asks to register it with base. When I press OK, it says "out of range" and then "search base, wait" and it never finds the base. Also there is a blinking red light in the handheld. Since the second handheld works fine, I assume the base is ok and the problem is in the main handheld.
Any help is appreciated.
Javier