❏Playback sound is interrupted, or communication is not possible
• You may not receive radio waves due to poor radio wave conditions. Shorten the distance from the wireless LAN router, or remove obstacles to
improve visibility, and connect again. Install the unit away from microwave ovens or other access points. It is recommended to install the wireless
LAN router and the unit in the same room.
• If there is a metallic object near the unit, wireless LAN connection may not be possible because the metal aects the radio wave.
• When other wireless LAN devices are used near the unit, other symptoms may occur, such as interrupted playback and impossible
communication. You can avoid those problems by changing the channel of your wireless LAN router. For instructions on changing channels, refer
to the instruction manual supplied with your wireless LAN router.
• There may not be enough bandwidth available in wireless LAN. Use a wired LAN for connection.
Multi-zone function (for compatible models only)
❏Cannot ZONE-output the audio of externally connected AV components
• Depending on the model, input by an HDMI cable may not be supported. Refer to “Connecting an AV Component in a Separate Room (Multi-zone
Connection)”, and if input by an HDMI cable is not supported, connect a supported cable.
• The audio from externally connected AV components can only be output when the audio is analog or 2ch PCM audio signals. If you connect the
AV component to this unit with a digital optical/coaxial cable, the audio output of the AV component needs to be set to PCM.
(p37)
❏Others
• If the audio signal is from the NET input selector, the zone output is not possible for DSD and Dolby TrueHD audio signals.
Remote Controller
• Make sure that the batteries are inserted with the correct polarity.
• Insert new batteries. Do not mix dierent types of batteries, or old and new batteries.
• Make sure that the sensor of the main unit is not subjected to direct sunlight or inverter-type uorescent lights. Relocate it if necessary.
• If the main unit is installed in a rack or cabinet with colored-glass doors, or if the doors are closed, the remote controller may not work normally.
• After operating the Multi-zone function (for compatible models only), the remote controller mode may be switched to the mode for operating the
ZONE output audio. Check "Multi-zone”, and switch the remote controller mode to the mode for controlling the main room.
(p65)
Display
❏The display does not light up
• When the Dimmer function is working, the display may go dim or turn o (for compatible models only). Press the DIMMER button, and change the
brightness level of the display.
• The display is turned o when the Pure Audio (for compatible models only) listening mode is selected.
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