Overview

Part names and functions

Connecting speakers

Connecting a subwoofer

Connecting a digital device

Connecting an analog device

Connecting a USB flash drive

Connecting an external control device

Connecting the power cord

Getting the HEOS app

Setup

Setting up the HEOS app for the first time with a HEOS built-in device

Adding the registration of HEOS built-in devices in the HEOS app

Adding wired HEOS built-in devices

Adding wireless HEOS built-in devices

Troubleshooting

Troubleshooting

Cannot connect this unit to the network

Cannot pair a Bluetooth mobile device with this unit

Cannot hear Bluetooth music

The Power is turned off and the status LED flashes in red (fast blink)

Music cuts out or delays sometimes

Connecting to a network using an iOS device

I hear a delay when using the external input with my TV

Connecting to a WPS network

Resetting this unit

The HDMI control function does not work

Resetting the firmware to the default state

Status LED

Status LED table

Appendix

Power management

Supported file types and codecs

Supported audio formats (Optical)

Trademark information

Selecting a room/device

Tap the “Rooms” tab. Select “Marantz MODEL M1” if there are multiple HEOS built-in devices.

Tap “Edit” at the top right to switch edit mode. You can change the displayed name.

App Select Room M1