This unit automatically retries updating if updating fails. If an update still cannot be performed, an “Update Error” message appears in the display. See Troubleshootinglink – Update/upgrade error messageslink for information on update error messages. link
Check the conditions according to the message and try the update again.

This menu cannot be selected when “Allow Update” is set to “Off”.

Auto-Update

This unit will automatically update to the newest firmware when in standby mode.

Auto-Update

This unit will automatically update to the newest firmware when in standby mode.


On:	Turns on Automatic Updates.
Off (Default):	Turns off Automatic Updates.

Time Zone

Change the time zone.

Set the time zone that matches the area where you live.

This menu cannot be selected when “Allow Update” is set to “Off”.

Allow Update

Enable or disable updates and upgrades for this unit.


On (Default):	Enables this unit to receive updates and upgrades.
Off:	Prevents this unit from receiving update and upgrade.

This unit and HEOS App may become incompatible when this setting is set to “Off”.

Upgrade Notification

When the latest Upgrade firmware is available, a notification message is displayed on the display of this unit at power on.

The notification message is displayed for about 40 seconds when the power is turned on.


On (Default):	Display upgrade message.
Off:	Do not display upgrade message.

This menu cannot be selected when “Allow Update” is set to “Off”.

Add New Feature

Display new features that can be downloaded to this unit and perform an upgrade.


Upgrade Package:	Display the items to be upgraded.
Upgrade ID:	The ID number shown on the display is needed when carrying out the procedure.
Upgrade Status:	Display a list of the additional functions provided by the upgrade.
Start Upgrade:	Execute the upgrade process. During the upgrade, the amount of upgrade time which has elapsed is displayed.

Information regarding the “Update” function and “Add New Feature” will be announced on the Marantz website each time related plans are defined. See the Marantz website for details about upgrades.

When the procedure is complete, “Registered” is displayed in this menu and upgrades can be carried out. If the procedure has not been carried out, “Not Registered” is displayed.

If the upgrade is not successful, “Upgrade Error” message appears in the display. See Troubleshootinglink – Update/upgrade error messageslink for information on upgrade error messages. link
Check the settings and network environment and then perform the upgrade again.

This menu cannot be selected when “Allow Update” is set to “Off”.


Notes concerning use of “Update” and “Add New Feature”
In order to use these functions, you must have the correct system requirements and settings for an Internet connection. link
Do not turn off the power until updating or upgrading is completed.
Even with a broadband connection to the Internet, approximately 20 minutes is required for the updating/upgrading procedure to be completed.
Once updating/upgrade starts, normal operations on this unit cannot be performed until updating/upgrading is completed. Furthermore, there may be cases where backup data is reset for the parameters, etc., set on this unit.
If the update or upgrade fails, press and hold the on the main unit for more than 5 seconds, or remove and re-insert the power cord. After about 1 minute, “Please wait” appears on the display and update restarts. If the error continues, check the network environment.

Switching the function of the volume buttons on the remote control