Yamaha RX-V757 Mode D'emploi page 92

TROUBLESHOOTING
■ Remote control
Problem
The remote control
does not work nor
function properly.
The remote control
does not "learn" new
functions.
90
Cause
Wrong distance or angle.
Direct sunlight or lighting (from an
inverter type of fluorescent lamp, etc.) is
striking the remote control sensor of this
unit.
The batteries are weak.
The remote control code was not correctly
set.
The remote control ID and this unit's ID
do not match.
Even if the remote control code is
correctly set, there are some models that
do not respond to the remote control.
The batteries of this remote control and/or
the other remote control are too weak.
The distance between the two remote
controls is too much or too little.
The signal coding or modulation of the
other remote control is not compatible
with this remote control.
Memory capacity is full.
Remedy
The remote control will function within a maximum
range of 6 m and no more than 30 degrees off-axis
from the front panel.
Reposition this unit.
Replace all batteries.
Set the remote control code correctly.
Try setting another code for the same manufacturer.
Switch the library code.
Program the necessary functions independently into
the programmable buttons using the Learn feature.
Replace the batteries.
Place the remote controls at the proper distance.
Learning is not possible.
Delete other unnecessary functions to make room for
the new functions.
Refer to
page
7
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3
69
69
67, 69
72
3
72
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75