Yamaha RX-Z1 Owner's Manual page 120

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Problem
Components do not respond to
commands from the remote
control.
The display of the remote control
is blank.
The display of the remote control
is too light or too dark.
The remote control beeps 4 times
after you insert the batteries.
Buttons are not sending the
correct commands.
The remote control does not learn
commands.
Macros do not work.
The remote control won't edit,
label or delete commands.
The remote control won't switch
modes.
Cause
Wrong distance or angle.
Remedy
The remote control will function within a maximum
range of 10m (33 feet) and no more than 30 degrees
off-axis from the front panel of the component.
Direct sunlight or lighting (from an inverter type of Reposition the component.
fluorescent lamp, etc.) is striking the remote control
sensor of the component.
The batteries are weak (the low battery icon is Replace the batteries with new one.
flashing).
The remote control is not in the Use mode. Switch to the Use mode (see page _).
The button you are trying to use is not programmed Program the button properly (see page _).
properly.
The remote control shuts itself off to save power.
CONTRAST +/- is turned to the + end.
The batteries are not installed properly.
The batteries are weak.
The batteries of this remote controls and/or the other
remote control are too weak.
Tap the screen to make sure the remote control is
turned on.
Adjust it to the appropriate position.
Install the batteries properly.
Replace the batteries with new one.
Adjust CONTRAST +/- to the appropriate position.
Use RAVedit to update the remote control's software
(RAVedit > Tools > Update RAV-2000).
Check whether the button is programmed globally or
per component.
Replace the batteries with new one.
The distance between the two remote controls is too Place the remote controls at the proper distance (see
much or too little, page _).
Learning is not possible. The signal coding or modulation of the remote control
is not compatible with this remote control.
Make sure the remote control's sending eye is pointed
towards the component the entire time the macro is
__ being executed.
The component cannot respond because the interval Insert delay to allow components to start up properly
between each commands is short. (see page __).
The inactive buttons are included in your macro. Check to ensure you have not included inactive
buttons in your macro.
The recorded buttons are reprogrammed, and the
macro executes the new commands assigned to the
buttons.
You try to modify or delete commands for RE-
CEIVER and TUNER.
Bright lighting (from an inverter type of fluorescent
lamp, etc.) might affect the infrared signals.
When the batteries are weak, the remote control
prevents you from switching to customizing modes so
that no customization can be lost.
Check to ensure you have not reprogrammed the
buttons.
The RECEIVER and TUNER control panels are
locked to prevent unwanted changes. You cannot
modify or delete commands for RECEIVER and
TUNER (the "locked" label appears).
Make sure the button you want to edit has a shade.
Shadeless buttons cannot be programmed.
Avoid programming the remote control under bright
lighting.
Replace the batteries with new one.
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