Troubleshooting; Abnormal Operation - LG HF85JS Owner's Manual

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TROUBLESHOOTING

If you experience any of the problems below while using the product, please check
the following. There may be no problem with the product.
Information on customer service for product problems is available in
Settings)

Abnormal Operation

The screen does not appear for some time after power-on.
•
This is because there is a noise-removal process to eliminate any possible noise
that may appear during power-on. This does not mean the product is defective.
The pointer of Magic Remote is not appear in the screen.
•
Your Magic Remote may have run out of batteries.
Replace the batteries and register your Magic Remote again following the
instructions shown in MAGIC REMOTE CONTROL of Owner's Manual.
The projector makes too much noise.
[Depending upon model]
•
Due to the built-in pressure sensor, the fan runs in high altitude mode at
altitudes higher than 1200 m above sea level.
•
When the fan runs in high altitude mode, the fan's RPM may increase and the
noise may rise.
General About This Projector
(Q.
on the projector.