Panasonic TH-86EQ2W 85.6" 4K Digital Signage Display - Manual (Page 12)

12
English
Depending on the temperature or humidity
conditions, uneven brightness may be observed.
This is not a malfunction.
• This unevenness will disappear while applying current
continuously. If not, consult the distributor.
If the Display is not going to be used for any
prolonged length of time, unplug the power supply
plug from the wall outlet.
• When storing the product for long periods with no
power supplied, do not store it in a location exposed
to direct sunlight.
Picture noise may occur if you connect / disconnect
the cables connected to the input terminals you
are currently not watching, or if you turn the power
of the video equipment on / off, but it is not a
malfunction.
Notes on Using Wired LAN
When setting up the Display at a place, where
electric statistic occurs often, take a sufficient
antistatic measure before start using.
• When the Display is used at a location, where static
electricity occurs often, such as on a carpet, a wired
LAN communication is disconnected more often.
In that case, remove static electricity and the noise
source that may cause problems with an antistatic
mat, and re-connect the wired LAN.
• In rare cases, the LAN connection is disabled due
to static electricity or noise. In that case, turn off the
power of the Display and the connected devices once
and then re-turn on the power.
The Display may not work properly due to strong
radio wave from the broadcast station or the radio.
• If there is any facility or equipment, which outputs
strong radio wave, near the installation location, set
up the Display at a location sufficiently far from the
source of the radio wave. Or, wrap the LAN cable
connected to the LAN terminal by using a piece of
metal foil or a metal pipe, of which is grounded at
both ends.
Request Regarding Security
When using this unit, take safety measures against
the following incidents.
• Personal information being leaked via this unit
• Unauthorized operation of this unit by a malicious
third party
• Interfering or stopping of this unit by a malicious third
party
Take sufficient security measures. (see page 96, 101)
• Set a password for the LAN control and restrict the
users who can log in.
• Make your password difficult to guess as much as
possible.
• Change your password periodically.
• Panasonic Connect Co., Ltd. or its affiliate companies
will never ask for your password directly. Do not
divulge your password in case you receive such
inquiries.
• The connecting network must be secured by a
firewall, etc.
• When disposing the product, initialize the data before
disposing. ([Shipping] (see page 169))
Cleaning and maintenance
First, remove the mains plug from the mains socket.
Gently wipe the surface of the liquid crystal panel or
cabinet by using a soft cloth to remove dirt.
• To remove stubborn dirt or fingerprints on the surface
of the liquid crystal panel, dampen a cloth with diluted
neutral detergent (1 part detergent to 100 parts
water), wring out the cloth firmly, and then wipe away
the dirt. Finally, wipe away all the moisture with a dry
cloth.
• If water droplets get inside the unit, operating
problems may result.
Note
● The surface of the liquid crystal panel is specially
treated. Do not use a hard cloth or rub the surface
too hard, otherwise this may cause scratches on the
surface.
Usage of a chemical cloth
• Do not use a chemical cloth for the liquid crystal panel
surface.
• Follow the instructions for the chemical cloth to use it
for the cabinet.
Avoid contact with volatile substances such as
insect sprays, solvents and thinner.
• This may cause damage to the cabinet or cause
peeling of the paint. Furthermore, do not leave it in
contact with a rubber or PVC substance for a long
time.
Remove dust and dirt from the ventilation holes
• Dust may adhere to the vicinity of the ventilation holes
depending on the usage environment. As a result,
if the internal cooling of this unit or circulation of
exhaust heat deteriorates, it may result in a decrease
in brightness or a malfunction. Clean and remove
dust from the ventilation holes.
• The amount of dust and dirt that adheres depends on
the installation location and usage time.
Disposal
When disposing the product, ask your local
authority or dealer about the correct methods of
disposal.