Onkyo TX-RZ3100 AV Receiver Basic/Advanced Manual English - Page 109

>>Specifications >>Settings >>Listening Modes >>Playback Function on the radio wave. • When other wireless LAN devices are used near the unit, several issues such as interrupted playback and communication may occur. You can avoid these issues by changing the channel of your wireless LAN router. For instructions on changing channels, see the instruction manual provided with your wireless LAN router. • There may not be enough bandwidth available in wireless LAN. Connect using an Ethernet cable. necessary. • If the unit is installed in a rack or cabinet with colored- glass doors or if the doors are closed, the remote controller may not work reliably. • After operating the Multi-zone function (for compatible models only), the remote controller may have switched to the mode for operating ZONE output audio. Check "Multi-zone" in "Playback" in the Basic Manual to switch the remote controller back to the mode for operating in the main room. Multi-zone function (for compatible models only) ˙ Cannot ZONE output audio of external AV component • Depending on the model, input by HDMI cable may not be supported. Check in "Multi-zone Connection" in the Basic Manual, and if input by HDMI cable is not supported, connect using a cable that is supported. • The audio from externally connected AV components can only be output when the audio is analog or 2ch PCM audio signals. If you have connected 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. ˙ Others • Settings are required in Initial Setup, "Multi Zone Setup" to use the multi-zone feature. Check in "Initial Setup" in the Basic Manual. • If the audio signal is from the NET input selector, zone output is not possible for DSD and Dolby TrueHD audio signals. Remote Controller • Make sure that the batteries are installed with the correct polarity. • Install new batteries. Do not mix different types of batteries, or old and new batteries. • Make sure that the unit is not subjected to direct sunshine or inverter-type fluorescent lights. Relocate if Display, OSD ˙ The display doesn't light • The display may go dim while the Dimmer is working, and may also turn off (for compatible models only). Press DIMMER button and change the brightness level of the display. • The display is turned off when the Pure Audio (for compatible models only) listening mode is selected. Others ˙ Strange noises can be heard from the unit • If you have connected another unit to the same wall outlet as this unit, this noise may be an effect from the other unit. If the symptoms improve by unplugging the power cord of the other unit, use different wall outlets for this unit and the other unit. ˙ When performing AccuEQ Room Calibration, the message "Noise Error" appears • This can be caused by a malfunction in your speaker unit. Check if the unit produces normal sounds. >>Basic Manual Troubleshooting | Appendix 73