5
1
Safety Warnings
Mains Cable
• Make sure the unit or unit stand is not resting on top of
the mains cable, as the weight of the unit may damage
the mains cable and create a safety hazard.
• A damaged power cord/plug can cause fire or give
you an electric shock. Handle the power cord by the
plug, do not unplug the TV by pulling the power cord.
Never touch the power cord/plug with wet hands
as this could cause a short circuit or electric shock.
Never make a knot in the power cord or tie it with
other cords. If the mains cable is damaged it must be
replaced by the manufacturer, its service agent, or
similarly qualified persons in order to avoid a hazard.
Interference
• Do not place the unit on or near appliances which may
cause electromagnetic interference. If you do, it may
adversely affect the operating performance of the unit,
and cause a distorted picture or sound.
Optimum viewing
• View the unit in moderate light to prevent eye strain. It
is recommended to watch the unit from a distance
3-7 times that of the screen height.
LCD screen
• The LCD screen is manufactured using high-precision
technology. However, some tiny black points and /
or bright points (red, blue or green in colour) may
constantly appear on the LCD screen. These points
are generated in the manufacturing process and are
normal.
Screen Burn
• A characteristic of Plasma and TV Panels is that
displaying the same image for a long time may cause
a permanent after-image to remain on the screen. This
is called screen burn. Most pictures shown on the unit
will be constantly moving and fill the screen.
• Examples of images that you need to watch out for are
as follows (this is not an all-inclusive list):
1. Black Bars: If black bars appear at the left / right or
top / bottom of the screen, it is recommended to
change the format so that the picture fills the entire
screen.
2. TV Channel Logos: e.g. Shopping channel logos
and pricing displays - especially if they are bright
and stationary. Moving or low-contrast graphics are
less likely to cause ageing of the screen.
3. Time Displays
4. Teletext: Do not view a stationary page for long
periods of time.
5. TV Menus
6. Pause Mode: Do not leave the screen in pause
mode for long periods of time, e.g. when watching
videos.
• To prevent screen burn if viewing any of the above for
long periods of time, reduce contrast and brightness
when viewing. Once burn-in occurs it will never
disappear completely.
Country Restrictions for Wireless Internet
• This device is intended for home and office use in
all EU countries (and other countries following the
relevant EU directive) without any limitation except for
the countries mentioned below.
Country
Restriction
Bulgaria (BG)
General authorization required for
outdoor use and public service
France (FR)
In-door use only for 2454-2483.5 MHz
Italy (IT)
If used outside of own premises,
general authorization is required
Greece (GR)
In-door use only for 5470 MHz to 5725
MHz band
Luxembourg
(EL)
General authorization required for
network and service supply(not for
spectrum)
Norway (NO)
Radio transmission is prohibited for the
geographical area within a radius of 20
km from the centre of Ny-Ålesund
Russian
Federation (RU) In-door use only
• The requirements for any country may change at any
time. It’s recommended that user checks with local
authorities for the current status of their national
regulations for both 2.4 GHz and 5 GHz wireless LAN’s.
Earphones
• Listening to loud sounds for prolonged periods of time
may permanently damage your hearing.
• Before putting on earphones, turn the volume down
then put the earphones on and slowly increase the
volume until you reach a comfortable listening level.
Standby
• The
button on the remote control does not switch
off the unit completely. The unit will continue to draw
electricity from the mains supply while in standby. In
the interests of safety and to avoid unnecessary energy
consumption, never leave the unit in standby while
unattended for long periods of time, e.g. overnight,
while on holiday or while out of the house. Disconnect
the mains plug from the mains socket.
Batteries
• Batteries used in the remote control for this unit
are easily swallowed by young children and this is
dangerous.
• Keep loose batteries away from young children and
make sure that the battery holder tray is secure in the
remote control. Seek medical advice if you believe a
cell has been swallowed.
• Please dispose of batteries correctly by following the
guidance in this manual.
• Do not dispose of batteries in fire or with hazardous or
flammable materials.
• The batteries shall not be exposed to excessive heat
such as sunshine, fire or the like.
Supervision
• Children should be supervised to ensure that they do
not play with the unit and the remote control.
• Never let anyone especially children push anything
into the holes, slots or any other openings in the case -
this could result in a fatal electric shock.
JVC 48' LED Smart HD TV LT-48C780 Manual.indd 5
14/12/2017 14:56
