LG 40UH62 Series Safety And Reference page 6

If you install the TV on a stand, you need to
take actions to prevent the product from
overturning. Otherwise, the product may fall
over, which may cause injury.
If you intend to mount the product to a wall,
attach VESA standard mounting interface
(optional parts) to the back of the product.
When you install the set to use the wall
mounting bracket (optional parts), x it
carefully so as not to drop.
Only use the attachments / accessories speci ed
by the manufacturer.
When installing the antenna, consult with a
quali ed service technician. If not installed by
a quali ed technician, this may create a re
hazard or an electric shock hazard.
We recommend that you maintain a distance
of at least 2 to 7 times the diagonal screen size
when watching TV. If you watch TV for a long
period of time, this may cause blurred vision.
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Only use the speci ed type of battery. This could
cause damage to the remote control.
Do not mix new batteries with old batteries.
This may cause the batteries to overheat and
leak.
Batteries should not be exposed to excessive
heat. For example, keep away from direct
Sunlight, open replace and electric heaters.
Do not place non-rechargeable batteries in
charging device.
Make sure there are no objects between the
remote control and its sensor.
Signal from Remote Control can be interrupted
due to external/internal lighting eg Sunlight,
uorescent lighting. If this occurs turn o
lighting or darken viewing area.