Marantz NR1508 Owner's Manual page 170

Contents Connections
o Allow Update
Enable or disable updates and upgrades for this unit.
On
(Default):
Off:
0 This setting causes Incompatibilities between this unit and HEOS App.
Front panel Display
Playback
Enables this unit to receive updates and
upgrades.
Prevents this unit from receiving update
and upgrade.
Rear panel
Settings
o Upgrade Notice
When the latest Upgrade firmware is available, a notification message
is displayed on the TV screen at power on.
The notification message is displayed for about 40 seconds when the
power is turned on.
On
(Default):
Off:
0 This menu cannot be selected when "Allow Update" is set to "Off".
170
Remote
Tips Appendix
Display upgrade message.
Do not display upgrade message.
Index