ENHANCE EH-DVB1 User Manual

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Please Read all of these instructions regarding your unit and retain them for future reference.

 Read this manual fully and carefully before operating this in-car DVB-T receiver.
 Keep this manual handy as a reference for operating procedures and safety

information.

 Pay close attention to all warnings in this manual and follow the instructions carefully.
 Do not allow other people to use this system until they have read and understood the

operating instructions.

 Do no block or cover the slots and openings in the cabinet. These openings are provided

for ventilation and to ensure reliable operation of the product and to protect it from

overheating.

 Do not operate this in-car DVB-T receiver if doing so in any way will divert your attention

of your vehicle. Always observe safe driving rules and follow all traffic regulations. If

you experience difficulty in operating the system or reading the display, park you

vehicle in a safe location and make necessary adjustment.

 Do not push objects of any kind into this product through openings as they may touch

dangerous voltage points or short-out parts that could result in a fire or electric shock.

 Do not put this unit near the liquids. Electrical shock could result. Also, this unit damage,

smoke, and overheat could result from splashing liquids on receiver.

 Be sure to run the vehicle engine while using this unit to avoid battery exhaustion.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK –
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE REFER SERVICING
TO QUALIFIED SERVICE PERSONNE;

The lighting flash with arrowhead symbol within an
equilateral triangle is intended to alert the user to the
presence of uninsulated dangerous voltage within the
product’s enclosure that may be of sufficient magnitude to
constitute a risk at electric shock to persons.

The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the appliance

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On Safety

 Do not attempt to install or service your DVB-T receiver by yourself. Installation or servicing

by people without training and experiencing in electronic equipment and automotive

accessories may be dangerous and could expose you to the risk of electric shock or other

hazards.

 If the receiver does not work properly, please pull out the plug for safety. Contact us for

further technical support.

 If any solid object or liquid fall into the cabinet, unplug the unit and have it checked by

qualified personnel before operating it any further.

On Placement

 Do not install the in-car DVB-T receiver where it may (-) obstruct the driver’s vision, (ii)

impair the performance of any of the vehicle’s operating systems or safety features,

including air bags, hazard lamp buttons or (iii) impair the driver’s ability to safely operate

the vehicle.

On Operation

 The unit may not work because of improper operation. The limited warranty does not cover

consequent losses that rise from improper usage.

Precaution

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Table of Contents

I. Quick Guide for First-time User .......................................................... 9

I.1. DVB-T TV Watching .......................................................................... 9

I.2. DVB-T Radio Listening ..................................................................... 12

II. DVB-T TV/Radio Menu ..................................................................... 13

II.1. Radio ...................................................................................... 13

II.2. Program List ............................................................................ 13

II.3. Automatic Channel Search ......................................................... 14

II.4. DVB-T Audio Settings ................................................................ 14

II.5. Channel Information ................................................................. 15

II.6. Channel Management ................................................................ 15

II.7. Subtitle ................................................................................... 17

II.8. Teletext ................................................................................... 17

II.9. System Settings ....................................................................... 18

II.9.1 Display Setting ......................................................................... 18

II.9.2 Time Setting ............................................................................ 18

II.9.3 Region/Language ...................................................................... 19

II.9.4 Software Version ...................................................................... 19

II.9.5 Reset Default ........................................................................... 19

III. Trouble Shooting Q&A ..................................................................... 20

IV. Specification .................................................................................. 21

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Front Panel

(1) Ant. In: Antenna connection port (NOTE: This unit provides +5V

antenna power on these inputs for the supplied powered active
antennas)

Back Side

(2) Power: “Power” LED indicates if the 12V or 24V power supply has been

successfully applied to the in-car DVB-T receiver.

(3) Power/AV/IR Port: Port for connecting power, the infrared receiver

module, and digital TV audio/video signal output.

(4) Software Upgrade: earphone connection jack for software upgrade use

Warning: Make sure all Power Cables are connected correctly.

Warning: Please connect the antennas before switching the unit on.

If you turn the unit on before connecting the antennas, the receiver may not receive any signal.

Please connect the antennas first and then turn on the unit.

Unit Description & Installation Guide

(1) Ant. in

(3) Power/AV/IR port

(4) Software Upgrade

(2) Power LED

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Antenna Connection

DVB-T reception will vary from vehicle to vehicle and you may have to try several

mounting positions to determine which position provides the strongest signal in your

vehicle.

We recommend for one antenna to be mounted at the front and one at the rear of the

vehicle.

Please refer to the Diagram below for some of our recommendations:

Rear Location Front Location

(1) Behind the Rear Bumper. (providing it’s not Metal)
(2) Bottom of Rear Windscreen
(3) Top of Rear Windscreen
(4) Top of Front Windscreen
(5) Bottom of Front Windscreen
(6) Behind the Front Bumper. (providing that it’s not Metal)

Once a suitable position is found, carefully route the antenna cables to the receiver unit

and then connect to the Antenna Inputs.

1

2 3 4 6 5

7

Button name

Function

1

SOURCE

No function

2

POWER

Select power-on or stand-by

3

CH ▲

Select channel up or move the cursor up

4

MENU

Enter the setup menu

5

OK

Select the highlighted item

6

VOL

Select volume down or move the cursor left

7

CH▼

Select channel down or move the cursor down

8

EXIT

Exit the current setup

9

Digital keys

10

RECALL

Return to the last selected channel

11

GREEN BUTTON

Hot key to enter Teletext pages in Teletext mode

12

RED BUTTON

Subtitle key in normal operation mode or the hot

13

MUTE

Mute control

14

DTV/RADIO

Select digital TV or digital radio

15

PIC

No function

16

EPG

Electronic Program Guide

17

VOL

Select volume up or move the cursor right

18

PREVIEW

Enter preview mode in DVB-T TV

19

PLAY/PAUSE

Select play or pause

20

AUDIO

Select second language and stereo audio

21

INFO

Display digital TV system information

22

AUTO

To scan channels automatically

23

MANUAL

To manually select channels

24

ENTER

To enter the selected channel number

25

TTX

To display teletext content

26

YELLOW BUTTON

Select page up in the EPG mode or the hot key to

27

BLUE BUTTON

Select page down in the EPG mode or the hot key

Before attempting to operate your remote control,
install the battery as described below.

1. Turn the remote control face down.

2. Press down on the ridged area of the battery cover

and slide it off.

3. Slide another battery in.

Remote Control Operations

Remote Control Battery Installation

(1)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

(25)

(26)

(27)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)