# AUTHENTICATION BY USER NUMBER

## Overview

The following procedure is used to log in using a user number received from the administrator of the machine.
When starting the machine, the login screen appears.

###### If an incorrect user number is entered:

Enter a user number again.
If [A Warning when Login Fails] is enabled in the system settings, the operation panel will be locked for five minutes if an incorrect user number is entered three times in a row.
Contact the machine administrator to check the user number assigned for you.

- ###### To release the operation panel lock:

- In "Setting mode (administrator)", select [User Control] → [Default Settings] to release the lock.

- ###### To set [A Warning when Login Fails]:

In "Setting mode (administrator)", select [User Control] → [Default Settings] → [A Warning when Login Fails].

- ###### To register a user number:

- In the "Setting mode (administrator)", select [User Control] → [User List].
  Check with the administrator of the machine for the user number.

## Operation

1. #### Enter your user number (5 to 8 digits) using the numeric keys

   Each entered digit will be displayed as "".
   If the user number is 8 digits, login takes place after the user number is entered.

2. #### Tap the [OK] key

   If the entered user number is authenticated, the number of remaining pages that the user can copy or scan is displayed.
   When a limitation is set for the number of pages that a user can use, the use count for the user that has logged in is displayed.

   - ###### To limit the number of pages that a user can use:

     In "Setting mode (administrator)", select [User Control] → [Page Limit Group List] → [Release the Lock on Machine Operation Panel].

   - ###### To hide the number of pages that can be used after login:

     In "Setting mode (administrator)", disable [User Control] → [Default Settings] → [Display Usage Status after Login].

   - ###### To change the message display time:

     In "Setting mode (administrator)", select [System Settings] → [Operation Settings] → [Message Time Setting].

3. #### To exit the machine operation, tap [Logout]

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