
Instruction
Manual
Instruction
Manual
P/N: 48586371E202
MODEL No.
DTU-14D3/20D3/21D3
-14D4/20D4/21D4

1
IDENTITY OF FEATURES ON LOCALAND REMOTE CONTROL
LOCAL CONTROL
REMOTE CONTROL
MAIN
POWER
BUTTON
VIDEO
INPUT
AUDIO
INPUT
HEAD
PHONE
STAND-BY
INDICATOR
REMOTE
SENSOR
MENU
BUTTON
VOLUME
DOWN/UP
BUTTONS
PROGRAMME
DOWN/UP
BUTTONS
TV/VIDEO
123
456
789
0
MENU
NORMAL
SLEEP
RECALL
MOVE SKIPDEL
MODETIME
PR
OK
PR
1
2
3
5
6
7
9
8
4
10
11
13
14
16
17
18
12
15
TELETEXT mode
POWER
NUMBER 0-9
MENU
TEXT MIX
PAGE UP
SUBPAGE
INDEX
PAGE DOWN
HOLD
MUTE
REVEAL
SIZE
CANCEL
G (Page UP)
R (Page DOWN)
TV
B (VOL UP)
Y (VOL DOWN)
TV mode
POWER
NUMBER 0-9
MENU
AV
PR (CURSOR)UP
VOLUME UP (CURSOR RIGHT)
OK(NORMAL)
PR(CURSOR) DOWN
VOLUME DOWN(CURSOR
LEFT)
MUTE
RECALL, MESH
SLEEP
SKIP
MOVE
DELETE
TELETEXT
MODE
TIME
IN
OUT
A
U
D
I
O
V
I
D
E
O
BACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

2
CONTENTS
* Identity of features on Local and Remote Control 1
* Important safeguards 2
* Installation 3
After moving the set 3
Inserting Batteries into the Remote Control Unit 3
Aerial connection 3
Mains connection 3
Switching the set on and off 3
Tuning the TV Channels 4
Edit 4
Manual Channel Setting 5
* Daily use 6
Selecting a Programme Number 6
Volume and Picture control 6
Timer 6
Sleep 7
Recall 7
Child Lock 7
Mode 7
OSD MESH function 7
16:9, ZOOM function 7
Local control key Mode 8
*Connecting the External Equipment 8
*TELETEXT 8
IMPORT ANT SAFEGUARDS
Water / Moisture: Never install the set in the following places: in the bathroom, in a wet base-
ment.
Do not place any containers with liquid (e.g. flower vases) on the set.
Heat: Never place the set near heat sources (e.g. radiator).
Ventilation: Do not cover the ventilation openings on the cabinet.
Never place the set in a confined space such as a bookcase or built-in cabĀinet, unless proper ventilation is provided.
Leave a 10Cm gap all around the unit.
Object Entry: Do not insert foreign objects, such as needles and coins, into the ventila-
tion openings.
Lightning Striking: You should disconnect your set from the mains and the aerial system dur-
ing thunderstorms.
Cleaning: Unplug the set from the mains before cleaning.

3
INST ALLATION
AFTER MOVING THE SET
If the used set is moved or placed in a different direction, the MAIN
POWER button must be switched off for at least 15 minutes in order
to take out a colour strain on the screen.
INSERTING BA TTERIES INT O THE REMOTE CONTROLUNIT
Press down the battery compartment grip and slide the cover.
Insert the batteries supplied(two 1.5V, type AAA).
Make sure that the polarity matches with the (+) and (-) marks inside
of the battery compartment.
Used batteries should be disposed of properly.
AERIAL CONNECTION
For better picture and sound quality, an effective aerial installation is
the most important.
If you are located in a relatively strong area, you will be able to use the
indoor aerial.
When using an outdoor aerial, it is usually connected to the set with
75 ohm coaxial cable.
MAINS CONNECTION
Plug the mains cable into the power socket with AC100~250V,
50/60 Hz.
SWITCHING THE SET ON AND OFF
Switching On
Switch the set on with the MAIN POWER button in front of the receivĀer. The set will be turned on.
If not, press either : - PR UP or DOWN button on the front of set - or
POWER button or the UP/DOWN buttons or one of the NUMBER
buttons 0..9 on the remote controller.
The STAND-BY INDICATOR will be flickering during 5 times and a
picture will be appeared on the screen.
Switching Off
Press POWER button on the remote controller to return the set to its
stand-by mode.
The STAND-BYINDICATOR will illuminate.
If you don't use the set for extended period of time, turn it off with
MAIN POWER button in front of the receiver.