Specifying the Policy on Login/Logout | User Guide | IM 7000, IM 8000, IM 9000
https://support.ricoh.com/services/device/ccmanual/IM_7000-8000-9000-re/en-GB/security/int/policy.htm
Log out of the machine, and then exit the Web browser.
Lockout release privileges vary depending on the type of the locked-out user.
When a general user is locked out: The user administrator must log in and release the lockout.
When an administrator is locked out: The supervisor must log in and release the lockout.
When a supervisor is locked out: The machine administrator must log in and release the lockout.
Logging in to the Machine as the Administrator
Log in to the machine as the administrator with the release privileges or
as the supervisor from Web Image Monitor.
Click [Address Book] on the [Device Management] menu.
Select the locked out user's account, and then click [Change] on the
[Detail Input] tab.
Select [Inactive] on "Lockout" of [Authentication Information].
Click [OK].
Log out of the machine, and then exit the Web browser.
Releasing Password Lockout