54Canceling Registration/Re-registrationCanceling the Handset RegistrationIf you no longer need to use the handset or if you need to register thehandset to a different base unit of the same model, it may be necessary tocancel the registration.Only one handset can be canceled at a time near the base unit to which thehandset is currently registered.Make sure the unit is not being used and the handset is lifted off thebase unit.1 Press (MUTE/FUNCTION).2 Scroll to “Initial set” by pressing Ö orÑ, and press á.3 Scroll to “HS register” by pressing Ö orÑ, and press á.4 Scroll to “Deregistration” by pressingÖ or Ñ.5 Press á.6 Press (3)(3)(5) (DEL.) to delete theregistration memory.•If you make a mistake, press(HOLD/INTERCOM/CLEAR), and enter “335”.7 Press á (Ok key).•A beep sounds and the registration memory willbe erased on both the handset and the baseunit.•If 3 beeps sound, you entered a wrong code.The display will return to step 6. Enter “335”.•To register the handset to another base unit ofthe same model, start from step 5 on page 55or see page 19.•You can exit the programming mode any time by pressing (OFF).•The handset will not work. To use it again, registration will be required (p. 19, 55).Ringer settingHInitial set--------------Voice mailHHS register--------------RegistrationHDeregistration--------------To deregisterpress 3,3,5:--- H=OkTo deregisterpress 3,3,5:335 H=OkHandset [1]Deregistered