- 118 -4. TroubleshootingWe highly recommend you to erase registered personal information and saved data in thedevice before you relinquish the device.To erase the information, [Device Settings] > [Admin Setup] > [User Install] > Execute [ErasePrivacy Data] on the touch panel.The following information is saved in the device.Before Relinquishing Your DeviceAdmin PasswordValues set to menu itemsPrivate print dataVarious historiesInformation for the access control, user management (local users, external user cache[LDAP, Kerberos])