Denon AVR-S670H Owner's Manual page 181

Contents Connections
o Allow Update
Enable or disable updates 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.
Prevents this unit from receiving update.
Rear panel
Settings
Notes concerning use of "Update"
In order to use these functions, you must have the correct system
0
requirements and settings for an Internet connection. (v p. 46)
Do not turn off the power until updating is completed.
0
Approximately 1 hour is required for the updating procedure to be
0
completed.
Once updating starts, normal operations on this unit cannot be
0
performed until updating is completed. Furthermore, there may be
cases where backup data is reset for the parameters, etc., set on this
unit.
If the update fails, press and hold the X on the main unit for more than
0
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.
181
Remote
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