- 254 -7. TroubleshootingWe highly recommend you to erase registered personal information and saved data in thedevice before you relinquish the device.To erase the information, press the (SETTING) button on the operator panel andselect [Admin Setup] > [User Install] > Execute [Erase Privacy Data].The following information is saved in the device.Before Relinquishing Your DeviceAddress bookPhone book dataProfileData registered to one-touch buttons, etc.Admin PasswordValues set to menu itemsFax communication dataPrivate print dataVarious historiesInformation for the access control, user management (local users, external user cache[LDAP, Kerberos])