Denon AVRX4000 Stereo Receiver User Manual


 
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Appendix
SettingsPlaybackConnections
Contents
Front panel Display Rear panel IndexRemote
Tips
2 Operations cannot be performed through the remote control unit
Symptom Cause/Solution Page
Operations cannot be performed
through the remote control unit.
•Batteries are worn out. Replace with new batteries.
•Operate the remote control unit within a distance of about 23 ft/7 m from this unit and at an
angle of within 30°.
•Remove any obstacle between this unit and the remote control unit.
•Insert the batteries in the proper direction, checking the q and w marks.
•The set’s remote control sensor is exposed to strong light (direct sunlight, inverter type
fluorescent bulb light, etc.). Move the set to a place in which the remote control sensor will
not be exposed to strong light.
•The operation target zone does not correspond to the zone setting specified on the remote
control unit. Press MAIN, ZONE2 or ZONE3 to select the zone to operate.
•The remote control unit operating mode is used to operate other devices. Press the AVR
button to set the operating mode to AVR.
•When using a 3D video device, the remote control unit of this unit may not function due to
eects of infrared communications between units (such as TV and glasses for 3D viewing). In
this case, adjust the direction of units with the 3D communications function and their distance
to ensure they do not aect operations from the remote control unit of this unit.
8
8
8
138, 147
205
2 Display on this unit shows nothing
Symptom Cause/Solution Page
Display is o. •Set “Dimmer” on the menu to something other than “O”.
•When the sound mode is set to PURE DIRECT, the display is o.
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