2. Updating via Network
You can update the rmware by downloading the latest version with USB ash drive.
2.1. Items to Be Prepared
• Smart phone
• Broadband Internet connection
• Modem
• Router
• Ethernet cable (CAT-5 or greater is recommended)
2.2. Connection of HEOS
(1) Search for "HEOS by Denon" in the App Store™ or Google Play™ and download the HEOS app for iOS
or Android.
(2) Start the HEOS app.
(3) If there is a software update, follow steps 1 to 4 below.
Step 1→Step 2→Step 3→Step 4
Tap the "Update Now".Tap the "Next".The software is written to this
unit.
"Update completed" is displayed.
Tap the "Done"
NOTE:
This display is updating two units
at the same time.
(4) Be sure to rewrite the service region setting.
See "
1. Service region settings update procedures"
g
53
Caution in
servicing
Electrical Mechanical Repair Information Updating