Haier 21T7A User Manual
21T7A21T7A
COLOUR TELEVISION
OPERATING
INSTRUCTIONS
◆Stage curtain for open and close effect
◆Digital I C bus control
◆Auto search tuning & 218 programs stored
◆Full infrared remote control
◆Multi-picture modes selection
◆Multi-function timer,appointing programme
2
CONTENTS
WARNING AND CAUTIONS
Warning and cautions.............................................................................................1
Basic feature...........................................................................................................2
Technical specification...........................................................................................2
Preparing for operations.........................................................................................3
Function buttons and external sockets....................................................................4
AV connection.........................................................................................................5
Remote controller guide..........................................................................................6
Power supply...........................................................................................................7
Tuning procedure....................................................................................................7
Picture adjustment...................................................................................................9
Other functions......................................................................................................10
Multifunction timer...............................................................................................14
Lock function.........................................................................................................15
Trouble shooting guide..........................................................................................17
1. When you clean the TV set, please pull
out the power plug from AC outlet.
Or may result in electric shock, fire or
damage to the TV set. Don't clean the
cabinet and the screen with benzene,
petrol and other chemicals.
2. In order to prolong the using life of the
TV set, please place it at a well ventilated
location.
3. Don't place the TV
set in direct sunlight
or near heat source.
4. Do not place the TV set near rain
or moisture as it may cause an electric
shock, or the TV set to catch fire. The TV
set must only be used
in dry indoor location.
5. The back cover must only be removed
by a registered electrical service person.
Removing the back cover may result in
electric shock, fire or damage to
the TV set.
6. If the TV set is not going to be used for
a long time, or there is a severe thunder &
lightening storm, it is recommended that
the TV set be disconnected from the AC
power outlet and the aerial plug
removed.
Explanation on the display tube
When the picture tube requires cleaning, please disconnect the power and use a
dry soft cotton cloth. Do not use any cleaner or abrasive cloth.
1
BASIC FEATURE
2
●I C bus control
●218 programs stored
●Display full functions on the screen and infrared remote control
●Multi picture modes and sound modes selection
●Auto searching, function selecting and program number skipping
●Multi function timer
●Progammes scanning
●Game, multi-function lock
●Stage curtain for open and close effect
PREPARING FOR OPERATIONS
Antenna connection
Antenna
Connect an antenna to the antenna socket on
the TV set, we recommend using a Cable TV
Y
Cr
Cb
3
IN
S-VIDEO
VIDEO
L AUDIO R
OUT
Figure A Figure B
75-300Ω
Antenna adapter
system for better picture and audio quality.
1.If you use a coaxial cable(75Ω),insert the
antenna plug (see figure C) into 75Ωsocket
(see figure A).
2.If you use a twin-lead cable(300Ω),please
shape the cable as figure D, and connect the
leads to antenna adapter and then insert the
antenna adapter into the 75Ωsocket (see
figure B).
TECHNICAL SPECIFICATION
1.POWER SUPPLY: See rating plate
2.COLOUR SYSTEM: PAL N TSC4.43/3.58(AV)
3.AUDIO SYSTEM: B/G
4.CRT: 21"
5.ANTENNA INPUT : 75Ω Standard Coaxial Cable
6.SOUND OUTPUT POWER: 3W
7.POWER CONSUMPTION: See rating plate
8.NET WEIGHT(kg): 21
9.NET DIMENSION(mm): 620 x 485 x 460
Supplied accessories:
Infrared remote control handset 1
Battery(AA) 2
Operating instruction 1
Design and specifications are subject to change without notice.
Antenna cable
with a plug
Figure C Figure D
Coaxial cable(75Ω) twin-lead cable(300Ω)
Antenna feeder
Power source wire connection
Insert the power plug into AC outlet.
Install and replace batteries of the
remote control unit:
1.Place the remote control unit with the face
down, then open the battery cover of the
unit.
2.Place the two"AA"size batteries, matching
the + and - signs on each battery to the +
and -signs of the battery compartment.
3.Close the cover of the battery compartment.
NOTE:
(1)Don't drop or wet or dismantle the unit.
(2)If you don't intend to use the unit for a
long period or the electricity of the
batteries is used up, remove the batteries
to prevent batteries acid from leaking
into the battery compartment.
(3)Replace the two old batteries at the
same time.
(4)Don't use charge battery (Ni-cd )and
don't mix battery type.
(5)Don't throw your batteries into a fire.
Dispose of your batteries in a required
place.
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