Overview

Inserting the batteries

Operating range of the remote control unit

High quality sound

High performance

Part names and functions

Remote control unit

Connections

Speaker installation

Connecting speakers

Before connecting speakers

Connecting 2.1-channel speakers

Second pair of speaker

Bi-wiring connection

Connecting a TV

Connection 1 : TV equipped with an HDMI connector and compatible with the ARC (Audio Return Channel)

Connection 2 : TV equipped with an HDMI connector and incompatible with the ARC (Audio Return Channel)

Connecting a playback device

Connecting a set-top box (Satellite tuner/cable TV)

Connecting a media player

Connecting a Blu-ray Disc player or DVD player

Connecting a game console or player device compatible with 8K

Connecting a turntable

Connecting a USB memory device to the USB port

Connecting FM/AM antennas

Connecting to a home network (LAN)

Connecting an external control device

REMOTE CONTROL jacks

FLASHER IN jack

Connecting the power cord

Playback

Basic operation

Turning the power on

Selecting the input source

Adjusting the volume

Turning off the sound temporarily (Muting)

Playback a Blu-ray Disc player/DVD player

Playing a USB memory device

Playing files stored on USB memory devices

Listening to music on a Bluetooth device

Playing music from Bluetooth device

Pairing with other Bluetooth devices

Reconnecting to this unit from a Bluetooth device

Listening to audio on Bluetooth headphones

Listening to audio on Bluetooth headphones

Adjusting the volume of Bluetooth headphones

Reconnecting to a Bluetooth headphones

Disconnecting Bluetooth headphones

Listening to FM/AM broadcasts

Listening to FM/AM broadcasts

Tuning in by entering the frequency (Direct Tune)

Changing the tune mode (Tune Mode)

Tuning in to stations and presetting them automatically (Auto Preset Memory)

Presetting the current broadcast station (Preset Memory)

Listening to preset stations

Specify a name for the preset broadcast station (Preset Name)

Skipping preset broadcast stations (Preset Skip)

Cancelling Preset Skip

Listening to Internet Radio

Listening to Internet Radio

Playing back files stored on a PC or NAS

Playing back files stored on a PC or NAS

Getting the HEOS App

Playing from streaming music services

Listening to the same music in multiple rooms

AirPlay function

Playing songs from your iPhone, iPod touch or iPad

Playing iTunes music with this unit

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

Spotify Connect function

Playing Spotify music with this unit

Convenience functions

Playing back HEOS Favorites

Adding to HEOS Favorites

Deleting a HEOS Favorites

Adjust the sound output balance of left and right speakers (Balance)

Adjust the subwoofer output (Subwoofer)

Adjusting the tone (Tone)

Adjusting audio delay (Audio Delay)

Displaying your desired video during audio playback (Video Select)

Playing the same music in all zones (All Zone Stereo)

Selecting a sound mode

Selecting a sound mode

Description of sound mode types

HDMI Control function

Setting procedure

Sleep timer function

Using the sleep timer

Smart select function

Calling up the settings

Changing the settings

Panel lock function

Disabling all knob operations

Disabling all knob operations except VOLUME

Canceling the Panel lock function

Remote lock function

Disabling the sensor function of the remote control unit

Enabling the remote sensor function

Web control function

Controlling the unit from a web control

Playback in ZONE2 (Another room)

Connecting ZONE2

Playback the source in ZONE2

Adjusting the Volume in ZONE2

Settings

Menu operations

On-Screen Display

4K/8K Signal Format

Network Control

Spotify Connect

Wi-Fi and Bluetooth

You have not signed in

You have already signed in

Bluetooth Transmitter

Operating CD player with the remote control unit

Limiting the operating zone with the remote control

Setting the back light of the remote control unit

Disabling the backlight

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

Desired sound does not come out

Sound is interrupted or noise occurs

No video is shown on the TV

The menu screen is not displayed on the TV

The color of the menu screen and operations content displayed on the television is different from normal

AirPlay cannot be played back

USB memory devices 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

Various online services cannot be played

The HDMI Control function does not work

Cannot connect to a wireless LAN network

Update error messages

Resetting factory settings

Resetting network settings

Factory Restore

Appendix

Relationship between video signals and TV output

Playing back a USB memory devices

Playing back a Bluetooth device

Playing back a file saved on a PC or NAS

Playing back Internet Radio

Personal memory plus function

Last function memory

Explanation of terms

Trademark information

Wireless LAN section

Bluetooth section

Dimensions / Weight

Connecting the power cord

After completing all the connections, insert the power plug into the power outlet.

Conne AC S70sU