Overview

Connections

Connecting speakers

Connecting the speaker cables

Connecting speakers

Connecting the subwoofer

Connecting a playback device

Connecting to a device with digital audio connectors

Connecting a USB flash drive to the USB port

Connecting to a home network (LAN)

Wired LAN

Wireless LAN

Connecting a power amplifier

Connecting devices with remote control connectors

Performing operations by RC on this unit without visual contact

Remotely connecting Marantz audio devices

Connecting the power cord

Playback

Basic operation

Turning the power on

Switching the power to standby

Selecting the input source

Adjusting the volume

Turning off the sound temporarily (Muting)

Playing CDs

Listening to music on a Bluetooth device

Pairing with other Bluetooth devices

Reconnecting to this unit from a Bluetooth device

Listening to audio on Bluetooth headphones

Reconnecting to a Bluetooth headphones

Disconnecting Bluetooth headphones

Playing digital input

Getting the HEOS app

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

HEOS Account

Playing from streaming music services

Listening to the same music in multiple rooms

Listening to Internet Radio

Playing music stored on your mobile

Playing back files stored on a PC or NAS

Playing music from a USB flash drive

AirPlay function

Playing songs from your iPhone, iPod touch, iPad or Mac

Playing songs from Windows PC

Play a song from your iPhone, iPod touch, iPad or Mac on multiple synced devices (AirPlay 2)

Spotify Connect function

Playing Spotify music with this unit

Convenience functions

Adjusting the tone and balance

Playback in source direct mode

Playing back HEOS Favorites

Switching the display’s brightness

Using the sleep timer

Settings

HDMI Power Off Control

Connecting by using the WPS button on the router

Tips

Troubleshooting

Power does not turn on / Power is turned off

Operations cannot be performed through the remote control unit

Display on this unit shows nothing

No sound comes out

Sound is interrupted or noise occurs

Desired sound does not come out

AirPlay cannot be played back

USB flash drives cannot be played back

Bluetooth cannot be played back

The Internet radio cannot be played back

Music files on PC or NAS cannot be played back (Music server)

Various online services cannot be played

Cannot connect to a wireless LAN network

Audio from digital devices cannot be played back (HDMI ARC/Coaxial/Optical)

The input source switches to “HDMI”, “Optical” or “Coaxial”

The HDMI control function does not work

Update/upgrade error messages

Factory Restore

Appendix

Playing back a USB flash drives

Digital input

Playing back a Bluetooth device

Playing back files stored on a PC and NAS

Playing back Internet Radio

Last function memory

About HDMI

Explanation of terms

Trademark information

Front panel

Power ( ) button

This turns the power on/off (standby). link

Display

This displays various pieces of information.

Remote control sensor

This receives signals from the remote control unit. link

Protection circuit indicator

This blinks when the protection circuit has operated. link

Headphones jack

Used to connect headphones.

When the headphones are plugged into this jack, audio will no longer be output from the connected speakers and from the PREAMP OUT connectors.

NOTE

To prevent hearing loss, do not raise the volume level excessively when using headphones.

INPUT selector knob

This switches input sources. link

SOURCE DIRECT switching knob

This turns source direct mode on/off. link

BASS control knob

This setting adjusts the volume level for the bass. link

TREBLE control knob

This setting adjusts the volume level for the treble. link

BALANCE control knob

This adjusts the balance of the volume output from the left and right speakers. link

VOLUME knob

Adjusts the volume. link

kuromaru 8 , kuromaru 9 and kuromaru 10 can be adjusted when kuromaru 7 is off (Source direct mode is off). link