Firmware Notice REALiS 4K5020Z Firmware Version 01.020100
Firmware Version 01.020100 incorporates the following fix:
Fixes incorrect display of the air filter usage time.
Fixes an issue which caused the IPv6 communication to stop working.
A firmware update is not required if the Firmware Version is 01.020100 or later.
For details on how to check the Firmware Version, please see the manual.
Preparations for updating the firmware
If you wish to perform the firmware update, please download the firmware and the firmware update procedure guide from our Web site.
Regarding the Software Included in this Firmware
The software included in this firmware is comprised of software modules developed by both Canon and third parties.
Software Developed by Canon and Free Software
Software developed or created by Canon and accompanying document is protected by copyright law, terms of an international convention and any other governing laws.
This product uses software modules under copyright by third parties and distributed as free software. Some of these software modules are subject to the GNU General Public License v2 (GPL), GNU Lesser General Public License v2.1 (LGPL) or any other license.
Display of License Information of Free Software Modules Included in this Firmware
The license information required to be displayed for the free software modules included with this firmware is saved in the download file. To check the free software module licenses, please refer to the ThirdPartySoftware.pdf file located in the [thirdparty_software] > [LICENSE] folder.
Obtaining Source Codes of Free Software
Some free software modules require the acquisition of the source code in order to distribute the executable form of those software modules. To obtain the source code for the software modules, please contact the Canon Regional Headquarters for your country of residence.
This information is for residents of the United States and its five territories only. If you do not reside in the USA or its five territories, please contact the Canon Customer Support Center in your region.
Customer Support Operations
Canon U.S.A., Inc.