2. Updating via Network
Download the latest rmware from our website and update the rmware.
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 "4. Service region settings update procedures"
s
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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