Operation Manual

72
TROUBLESHOOTING
Problem
The remote control
does not work nor
function properly.
The remote control
does not “learn” new
functions.
Continuous functions
such as volume
adjustment are learned,
but operate only for a
moment before
stopping.
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 manufacturer code has not been
correctly set.
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.
Even if the manufacturer code is
correctly set, there are some models that
do not respond to the remote control.
The learning process is incomplete.
Remedy
The remote control will function within a
maximum range of 6 m (20 feet) and no more
than 30 degrees off-axis from the front panel.
Reposition this unit.
Replace all batteries with new ones and press
RESET.
Set the manufacturer code correctly.
Try to set the other codes of the same
manufacturer.
Replace the batteries.
Place the remote controls at the proper distance.
Learning is not possible.
Further learning is not possible without deleting
unnecessary functions.
Program the necessary functions independently
into the programmable buttons on this unit’s
remote control using the Learn feature.
Be sure to press and hold the function button on
the other remote control until “OK” appears in
the display window.
Refer to
page
7
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3
38
38
3
39
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43
39
39
■ Remote control