SEFRAM 7848 Manuale utente

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7848

FIELD STRENGHT METERS

USER MANUAL

This product contains one or more programs protected under international and US copyright laws as un-

published works. They are confidential and proprietary to Dolby laboratories. Their reproduction or disclo-

sure, in whole or in part, or the production of derivative works there from without the express permission of

November 2015

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Revision follow-up

Version / Date

Modified chapters

Nature of modification

1.0 / July 2015

All

Creation of the document

2.0 / October 2015

Guarantee

17.3

Information about spare parts added

Terrestrial remote supply added.

Terrestrial remote supply specification added

3.0 / November 2015

BNC adaptator suppressed.

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p. 3

Thank you for purchasing this SEFRAM product and therefore trusting our company. Our different teams (research

department, production, sales department, after-sales service…) are aiming at satisfying your wishes by designing

and updating very advanced appliances.

To obtain the best performance from this product please read this manual carefully.

For more information please contact our different services

04 77 59 01 01

E-mail Sales department: sales@sefram.fr

E-mail After-sales: sav@sefram.fr

E-mail Technical support: support@sefram.fr

Fax: +33 (0)4 77 57 23 23

Web: www.sefram.fr

Any total or partial reproduction of this document must be submitted for Sefram written authorisation.

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GUARANTEE

Your instrument is guaranteed for one year for labor and parts against any manufacturing defect and/or functioning hazard.

This guarantee extends from the delivery date and ends 365 calendar days later.

In case of guarantee contract, this will cancel or replace these guarantee conditions hereabove.

The guarantee conditions by SEFRAM are available on the website www.sefram.com. The general guarantee conditions

should prevail on the following conditions that they sum up.

This guarantee does not cover the result of any abnormal use, handling mistake or mistake in the storage conditions outside the

defined range.

In case of application of the guarantee, the user shall return, at its own expenses, the relevant appliance to our factory:

SEFRAM Instruments & Systèmes

Service Après-vente

32, Rue Edouard MARTEL

BP 55

42009 SAINT-ETIENNE CEDEX 2

And add a description of the observed breakdown to the appliance.

The standard supplies provided with the appliance (cables, outlets…), the consumables (batteries …) and the optional supplies

(suitcases…) are guaranteed for 3 months against any manufacturing defect.

Such items as a suitcase, a LCD screen or a touchpad are guaranteed only for a normal use.

The guarantee does not cover wearing, accidental breaks or consecutive to a shock or any abnormal use.

The factory options integrated to the appliance are guaranteed for the same duration as the appliance itself.

In case of replacement or repair of the product, the remaining guarantee duration shall be:

-The remaining duration of the guarantee if the appliance is still under guarantee

-If the guarantee duration is less than 90 days, the replaced part is guaranteed for 90 days

Any replacement part becomes the property of the user and the exchanged parts become the property of SEFRAM.

In case of intervention by an insurance company, the product becomes the property of the insurance company upon its exclu-

sive request. Else, it shall remain property of the user.

The guarantee covers exclusively the materials manufactured and provided by SEFRAM.

Any intervention by the user or any third party without prior authorization by the company voids the guarantee.

The user shall be responsible for the return of its appliance to our site. Hence, it shall provide for a conditioning that shall cor-

rectly protect the appliance while shipping. It shall subscribe, at its own expenses, any insurance required for the transport.

The SEFRAM company reserves the right to refuse any product wrongly conditioned and not to take in charge any break con-

secutive to the transport.

Particular case of the battery: There is a Li-ion battery as a standard equipment of this appliance. It shall not be transported

outside the appliance. In no case shall the user replace it. Its replacement in the factory is necessary to check the charge system

and the protective securities.

What to do in case of malfunction?

In case of malfunction or for any advice for use, please contact the technical support by SEFRAM Instruments & Systèmes: 04

77 59 01 01

A technician shall answer you and give you any information required to solve your problem.

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What to do in case of failure?

In case of failure of your appliance, please contact the technical support: 04 77 59 01 01

Some advice!

Some technical help!

SEFRAM Instruments & Systèmes commits itself to help you on the phone about the use of your appliance.

Please call or Technical Support:

04 77 59 01 01

Or e-mail:

[email protected]

We thank you for your trust.

METROLOGY

The meteorological conditions of your measurement instrument are defined in the specifications of this notice. Climate and

environmental conditions restrict the specifications of your Field Strength Measurer (MDC). SEFRAM checks the characteris-

tics of each appliance one by one on an automatic bench during its manufacture. The adjustment and control are guaranteed

under conditions of the ISO9001 certification by facilities in connection with the COFRAC (or equivalent in the context of

ILAC reciprocity).

The specified characteristics are considered stable for a period of 12 months from the first use under normal conditions of use.

We recommend a check after 12 months and max. 24 months of use, then every 12 months after 24 months.

For any check of the characteristics, the following average climate conditions shall be maintained (23°C+3°C –50(+20)%RH).

The MDC should have been working for 0,5 hour before check.

We recommend that you have this control made by our after-sales service (Service Après-Vente) for the best service and

preservation of the measuring quality of your instrument.

When a MDC returns to SEFRAM, maximum service is provided with internal updating according to the required adjustments

and software updates. In case of shift in the characteristics, your instrument shall be adjusted to recover its original characteris-

tics.

PACKAGING

The packaging of this product is fully recyclable. Its design allows the transport of your instrument under the best possible

conditions. Please note that the original packaging should be additionally wrapped in case of transport by air, road or postal.

SPARE PARTS

According to the consumption law of March 17, 2014, Article L111-3 and Decree 2014-1482 of 09/12/2014, SEFRAM in-

forms you of the availability of spare parts of products placed on the market as of March 1, 2015:

Spare parts are not available to the consumer. SEFRAM offers the supply of spare parts during repair by its service.

Consumable parts are provided according to the legislation applicable to them (case of batteries).

SEFRAM is committed to providing parts or alternatives for a period of at least 2 years beyond the warranty period.

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TABLE OF CONTENTS

1Important information..........................................................................................................9

1.1 Particular precautions.....................................................................................................................................9

1.2 Security instructions.......................................................................................................................................9

1.3 Symbols and definitions .................................................................................................................................9

1.4 Conformity and restrictions of the appliance................................................................................................10

2Quick start-up.....................................................................................................................11

2.1 Presentation of the appliance.......................................................................................................................11

2.2 Signal spotting..............................................................................................................................................12

2.2.1 Checking a terrestrial antenna..............................................................................................................12

2.2.2 Installation of a terrestrial antenna........................................................................................................13

2.2.2.1 Use of the spectrum.......................................................................................................................14

2.2.2.2 Use of the Antenna pointing ..........................................................................................................15

2.2.3 Installation of a satellite dish.................................................................................................................18

3Presentation .......................................................................................................................21

3.1 General.........................................................................................................................................................21

3.2 Description of the appliance.........................................................................................................................22

4Power-up.............................................................................................................................23

4.1 Battery..........................................................................................................................................................23

4.2 Battery charge..............................................................................................................................................23

4.3 External power supply..................................................................................................................................24

4.4 Turning the appliance on and off..................................................................................................................24

5Man-machine interface......................................................................................................25

5.1 Content of the screen...................................................................................................................................25

5.2 Changing name or value..............................................................................................................................27

5.2.1 Changing inside a table ........................................................................................................................27

5.2.2 Change with selection...........................................................................................................................28

5.2.3 Change with virtual keyboard................................................................................................................28

5.3 List of setups ................................................................................................................................................29

6SATELLITE mode...............................................................................................................30

6.1 Check Sat:....................................................................................................................................................31

6.1.1 Updating satellite...................................................................................................................................32

6.2 Check Sat function.......................................................................................................................................32

6.1 Checking the aligned satellite ......................................................................................................................34

6.1.1 Recall ....................................................................................................................................................34

6.2 Autoset : .......................................................................................................................................................35

6.3 Measures –TV –Spectrum:.........................................................................................................................37

6.3.1 Autolock function...................................................................................................................................38

6.4 The library page ...........................................................................................................................................38

6.4.1 Creation or modification of setups in the library....................................................................................39

6.5 LNB - DiSEqC: .............................................................................................................................................39

6.6 Configuration:...............................................................................................................................................39

7TERRESTRIAL mode .........................................................................................................40

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7.1 Terrestrial check:..........................................................................................................................................40

7.2 Autoset : .......................................................................................................................................................43

7.3 Measures –TV –Spectrum:.........................................................................................................................45

7.3.1 AutoLock function..................................................................................................................................46

7.4 Terrestrial setup: ..........................................................................................................................................46

7.5 Creation or modification of setups in the library...........................................................................................47

7.6 Echo / Guard interval:...................................................................................................................................48

7.7 Configuration:...............................................................................................................................................49

8Measures ............................................................................................................................50

8.1 Setup modifications......................................................................................................................................50

8.2 Level measurements....................................................................................................................................50

8.3 Satellite band................................................................................................................................................51

8.1 Terrestrial band ............................................................................................................................................52

8.2 Thresholds....................................................................................................................................................52

8.1 Digital measurements...................................................................................................................................53

8.2 DVB-T/H.......................................................................................................................................................54

8.3 DVB-T2.........................................................................................................................................................55

8.4 DVB-S et DSS..............................................................................................................................................56

8.5 DVB-S2.........................................................................................................................................................57

9Spectrum analyser.............................................................................................................58

10 Image and Sound...............................................................................................................59

10.1 Digital TV..................................................................................................................................................59

10.2 Full screen mode......................................................................................................................................59

10.3 Audio.........................................................................................................................................................60

10.4 Table of services.......................................................................................................................................60

11 LNB –DiSEqC (Satellite mode).........................................................................................61

11.1 Power ON .................................................................................................................................................61

11.1.1 Switches (satellite remote power supply in expert mode).....................................................................63

11.1.2 Positionner (satellite remote power supply in expert mode).................................................................64

11.1.3 DCSS (satellite remote power supply in expert mode).........................................................................65

11.1.3.1 Influence of the DCSS on the spectrum analyzer..........................................................................67

12 Configuration .....................................................................................................................68

12.1 Language..................................................................................................................................................68

12.2 Frequency map.........................................................................................................................................69

12.2.1 Update...................................................................................................................................................69

12.3 Factory recovery.......................................................................................................................................69

12.4 Configuration import/export ......................................................................................................................70

13 Software update.................................................................................................................71

14 Connection of the appliance to a PC................................................................................72

15 Displayed messages..........................................................................................................74

15.1 Alert messages.........................................................................................................................................74

16 Maintenance .......................................................................................................................76

17 Technical specifications....................................................................................................78

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17.1 Technical specifications............................................................................................................................78

17.2Digital measurements...............................................................................................................................79

17.3 Divers........................................................................................................................................................80

17.1 General specifications ..............................................................................................................................81

17.2 Accessories ..............................................................................................................................................81

17.3 Typical values for measurements.............................................................................................................81

18 CE Declaration ...................................................................................................................82

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p. 9

1 Important information

Please read carefully the following instructions before using your appliance.

1.1 Particular precautions

Do not use the product for any other use than specified.

Use the provided charger unit to prevent any deterioration of the appliance and guarantee its measurement

characteristics.

Do not use in a wet environment.

Do not use in an explosive environment.

In case of failure or for the maintenance of the appliance, only a qualified personal shall be entitled to work on

it. In such a case, it is required to use Sefram spare parts.

Do not open the appliance: risk of electric shock.

You should use the F/F adaptor provided with your measuring instrument. Any other adaptor could damage

your appliance and jeopardizes the guarantee.

Do not use gloves, stylus or any other object on to the touchscreen. Handle the screen carefully.

1.2 Security instructions

For a correct use of the appliance, it is necessary that users abide by the security and use instructions de-

scribed in this manual.

Specific warnings appear all along this manual.

In case of need, warning symbols are displayed on the appliance:

1.3 Symbols and definitions

Symbols in this manual:

Remarque : signale des informations importantes.

Key or press zone

Window or display zone showing up after the operation achieved

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p. 10

Symbols on the appliance:

Attention: Refer to the manual. Shows a risk of damage for the material connected to the in-

strument or to the instrument itself.

Ground: Grounded accessible parts.

Product for recycling.

1.4 Conformity and restrictions of the appliance

See chapter EC Declaration of conformity.

Indice

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