Denon DRA-100 Owner's Manual page 79

Contents Connections
Usage Data
For product improvement purposes, please send information on the
device settings and operating conditions of the functions to Denon.
Information provided by customers will be used as reference material for
product development purposes in the future.
Denon will never provide any information we collect to third parties.
Provide information on the operating status
Yes:
of this unit.
Do not provide information on the operating
No:
status of this unit.
Front panel Rear panel
Playback Settings
Firmware
Set whether or not to check for firmware update, update the firmware, and
display update, upgrade and alert notifications.
o Update
Update the firmware of this unit.
Check For Update:
Update Start:
0 Even if the update fails, this unit will automatically try to update again.
Remote control 79
unit
Tips
Check for firmware updates.
Execute the update process.
Index
Appendix