Other Changes to the User's Guide

About the Machine Parts and Their Functions Front Side

The third IMPORTANT statement in "Connecting a USB Memory Device" has been changed.


Make sure that the USB memory device is oriented properly when connecting it to the machine. If it is not connected properly, it may cause the USB memory device or machine to malfunction. Make sure to follow the proper procedure when removing the USB memory device. Removing the memory media Failure to do so may cause the USB memory device or machine to malfunction. You can use a USB memory device with a FAT32 (up to 32 GB) or exFAT (up to 2 TB) file system.

Make sure that the USB memory device is oriented properly when connecting it to the machine. If it is not connected properly, it may cause the USB memory device or machine to malfunction.

Make sure to follow the proper procedure when removing the USB memory device. Removing the memory media Failure to do so may cause the USB memory device or machine to malfunction.

You can use a USB memory device with a FAT32 (up to 32 GB) or exFAT (up to 2 TB) file system.

About the Machine Hardware Specifications Main Unit

A remark regarding "Resolution for Writing" has been added.

Resolution for Writing*1

600 dpi x 600 dpi

1,200 dpi x 1,200 dpi (at half speed)

*1 When copying: 600 dpi x 600 dpi

Basic Operations Setting Sounds

The description of

<Alarm Volume> and

<Monitor Volume> in Step 2 of "Adjusting the Volume for Sending/Receiving Faxes" has been changed.

Adjust the volume of the tone that sounds when the sending or receiving of faxes or printing of received faxes is complete and the volume of the tone that sounds when a fax is canceled or ends due to an error. To mute the sound, press

several times to set the volume to the far left.

Adjust the volume of the tone that sounds when sending faxes. To mute the sound, press

several times to set the volume to the far left.

Using Storage Space Working with Data in Memory Media Working with Files and Folders in Memory Media

The explanation for

<Folder Operations> in step 4 has been changed (description of the third bullet point deleted).

Press this in the following cases.

When checking <Details> for a folder that exists in the displayed level

When performing <Create Folder> in the displayed level

Managing the Machine Managing the Machine from a Computer (Remote UI) Managing the Logs

The fifth NOTE statement in "Exporting Logs Automatically" has been changed.


After automatic exporting of the audit logs has succeeded, the collected audit logs are automatically deleted. Audit logs cannot be deleted manually. After automatic exporting and deleting of the audit logs have succeeded, each log is generated. If other log collections do not occur by the next automatic export time, the audit log will not be automatically exported. You can also manually export audit logs from the Remote UI. If automatic exporting fails, the machine will retry multiple times. An error message is displayed on the control panel of the machine if automatic exporting fails even once. Specify an SMB server for Windows Server 2016 or later, or Windows 10 or later. If the machine is turned OFF, exporting will not be performed, even at the specified time. Also, it will not be performed when the machine recovers. If the machine is in the Sleep mode, it will automatically recover and perform exporting at the specified time. Note that if you are using a server that does not support SMB 3.0/3.1 encrypted communication, audit log data travels unencrypted across communication paths while it is being automatically exported. Depending on your environment, automatic exporting of logs may be performed later than the specified time.

After automatic exporting of the audit logs has succeeded, the collected audit logs are automatically deleted. Audit logs cannot be deleted manually.

After automatic exporting and deleting of the audit logs have succeeded, each log is generated. If other log collections do not occur by the next automatic export time, the audit log will not be automatically exported.

You can also manually export audit logs from the Remote UI.

If automatic exporting fails, the machine will retry multiple times. An error message is displayed on the control panel of the machine if automatic exporting fails even once.

Specify an SMB server for Windows Server 2016 or later, or Windows 10 or later.

If the machine is turned OFF, exporting will not be performed, even at the specified time. Also, it will not be performed when the machine recovers.

If the machine is in the Sleep mode, it will automatically recover and perform exporting at the specified time.

Note that if you are using a server that does not support SMB 3.0/3.1 encrypted communication, audit log data travels unencrypted across communication paths while it is being automatically exported.

Depending on your environment, automatic exporting of logs may be performed later than the specified time.

Managing the Machine The Functions Linked to Cloud Services

uniFLOW Online Express is no longer available for new applications and new registrations.

Copying Basic Copy Operations

The first IMPORTANT statement in step 3 of "Selecting Color Copying or Black and White Copying" has been changed.

Press <OK>.

Even if <Auto (Color/B&W)> is set, the color of the original may not be detected correctly.

A black-and-white original may be scanned in the color mode, depending on the state of the original and its background. If this happens, set the color mode to <Black & White>.

A color original may be scanned in the black-and-white mode, depending on the state of the original. If this happens, set the color mode to <Full Color>.