To e nt e r the me n u o f e ach set t in g , f oll o w t h e s teps be l ow:
■ Security setting items and operation procedure
● Setting or changing the PIN (Personal Identification Number)
1. “Setup” → 2. “Security” → 3. “Set PIN”
● Locking the phone book
1. “Setup” → 2. “Security” → 3. “Phonebook Lock”
● Unlocking the phone book
1. “Setup” → 2. “Security” → 3. “Phonebook Unlock”
■ System setup items and operation procedure
● Setting voice guidance volume
1. “Setup” → 2. “System Setup” → 3. “Guidance Vol”
● Initialization
1. “Setup” → 2. “System Setup” → 3. “Initialize”
can only be used for system setup operation.