FMUser FUTV4031A User manual

FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司
FUTV4031A4 to 4 FTASatellite Receiver
User’s manual
Version: 1.0
Date: 2010.12.03
FMUSER International Group Inc.

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DIRECTORY
Chapter 1 Product Outline...............................................................................3
1.1 Outline
...................................................................................................................
3
1.2 Features.................................................................................................................................3
1.3 Specifications....................................................................................................................4
1.4 Principle Chart...................................................................................................................4
1.5 Appearance and description.....................................................................................5
Chapter 2 Installation Guide ...........................................................................7
2.1 Acquisition Check............................................................................................. 7
2.2 Installation Preparation................................................................................... 7
2.3 Installation collection illustration..............................................................10
2.4 Wire’s Connection...........................................................................................10
2.5 Signal Cable Connection..............................................................................11
Chapter 3 Operation.......................................................................................15
3.1 Main menu .............................................................................................................
15
3.2 Sys Settings...........................................................................................................
19
Chapter 4 Troubleshooting ...........................................................................23
Chapter 5 Packing List...................................................................................24

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Chapter 1 Product Outline
1.1 Outline
FUTV4031A 4 to 4 FTA Satellite Receiver is a cost effective integrated design of four
DVB-S2/S(optional) IRD in one U rack space, every single set performs and operates
like a single FTA ASI Satellite Receiver with separate set of (2 ×CVBS, 1 ×Audio L, 1
×Audio R) and dual (mirrored) ASI. This modularized design largely saves the cost of
the transport freight, the space of frame rack and power consumption. In general, it
greatly optimizes the functionality and structure of the normal standard-alone FTA
Satellite Receiver, providing users more convenient operating and maintenance
experience.
1.2 Features
lMPEG2 and DVB-S standards compatible
lUser-friendly and easy operating menu
lEditing all parameters of satellite and transponder
lOSD TV image-test (DVB ETS 300 706) and subtitle supporting
lAuto-switching PAL/NTSC
lAuto-saving the latest channel
l4 to 4 Satellite Receiver module design, more compact in structure
lStandard 19″1U structure

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1.3 Specifications
TunerIN 4×input, 4×loop through output
Input Level -65～-25dBm
Input Frequency 950~2150MHz
Symbol Rate 2-45Msymbols
FEC Code Rate 1/2, 2/3, 3/4, 5/6, 7/8QPSK
Video OUT 4×CVBS (RCA interface)
Audio OUT 4×Audio (L/R)
ASI OUT 4×2 BNC interface
Miscellaneous
Dimension 44mm×482mm×410mm
Temperature 0~45℃(Operating), -20~80℃(Storage)
Power AC 90~220V, 50/60Hz, 25W
1.4 Principle Chart
Main Board
Decoding 1
AV OUT ASI OUT Tuner
Decoding 2
AV OUT ASI OUT Tuner
Decoding 3
AV OUT ASI OUT Tuner
Decoding 4
AV OUT ASI OUT Tuner

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1.5 Appearance and description
Front Panel Illustration
Rear Panel Illustration

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Passage interfaces illustration
The rear panel has four passages of the same. The interfaces of each passage are
illustrated as follows:
1 RF signal input
2 TS output 1
3 Video output 1
4 Audio left output
5 RF signal loop out
6 TS output 2
7 Video output 2
8 Audio right output

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Chapter 2 Installation Guide
2.1 Acquisition Check
When user opens the package of the device, it is necessary to check items according to
packing list. Normally it should include the following items:
lFUTV4031A 4 to 4 FTA Satellite Receiver 1pcs
lUser’s Manual 1pcs
lASI Cable 4pcs
lPower Cord 1pcs
lA/V Cable 4pcs
lGrounding Cable 1pcs
If any item is missing or mismatching with the list above, please contact our company.
2.2 Installation Preparation
When users install device, please follow the below steps. The details of installation will be
described at the rest part of this chapter. Users can also refer rear panel chart during the
installation.
The main content of this chapter including:
lChecking the possible device missing or damage during the transportation
lPreparing relevant environment for installation
lInstalling modulator
lConnecting signal cables
lConnecting communication port (if it is necessary)

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2.2.1 Device’s Installation Flow Chart Illustrated as following：
Connecting
Grouding
Wire and
Power
Cord
Acquisition
Check Fixing Device Setting Parameter Running Device
Connecting
Signal Wire
2.2.2 Environment Requirement
Item Requirement
Machine Hall Space When user installs machine frame array in one machine hall, the
distance between 2 rows of machine frames should be 1.2~1.5m
and the distance against wall should be no less than 0.8m.
Machine Hall Floor
Electric Isolation, Dust Free
Volume resistivity of ground anti-static material: 1X10
7
~1X10
10Ω
，
Grounding current limiting resistance: 1M (Floor bearing should
be greater than 450Kg/㎡)
Environment
Temperature 5~40℃(sustainable )，0~45℃(short time)，
installing air-conditioning is recommended
Relative Temperature 20%~80% sustainable 10%~90% short time
Pressure 86~105KPa
Door & Window Installing rubber strip for sealing door-gaps and dual level
glasses for window
Wall It can becovered with wallpaper, or brightness less paint.
Fire Protection Fire alarm system and extinguisher
Power
Requiring device power, air-conditioning power and lighting
power are independent to each other. Device power requires AC
power 100-240V 50-60Hz. Please carefully check before
running.
2.2.3 Grounding Requirement
lAll function modules’ good grounding is the basis of reliability and stability of devices.
Also, they are the most important guarantee of lightning arresting and interference

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rejection. Therefore, the system must follow this rule.
lCoaxial cable’s outer conductor and isolation layer should keep proper electric
conducting with the metal housing of device.
lGrounding conductor must adopt copper conductor in order to reduce high frequency
impedance, and the grounding wire must be as thick and short as possible.
lUsers should make sure the 2 ends of grounding wire well electric conducted and be
antirust.
lIt is prohibited to use any other device as part of grounding electric circuit
lThe area of the conduction between grounding wire and device’s frame should be no
less than 25mm
2
.
2.2.4 Frame Grounding
All the machine frames should be connected with protective copper strip. The grounding wire
should be as short as possible and avoid circling. The area of the conduction between
grounding wire and grounding strip should be no less than 25m
2
.
2.2.5 Device Grounding
Connecting the device’s grounding rod to frame’s grounding pole with copper wire.

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2.3 Installation collection illustration
The FUTV4031A 4 to 4 FTA Satellite Receiver installations is illustrated as follows:
1. Firstly, user should check whether the RF IN connector is in good condition, and
ensure that the internal cable axis and grounding net couldn’t be short. Then, user
can connect the cable with F connectors to RF IN interface.
2. Secondly, user should connect the A/V output of this device to A/V input of TV set
with A/V cable.
3. Lastly, user should connect the power cord to AC socket.
2.4 Wire’s Connection
The grounding wire conductive screw is located at the right end of rear panel, and the power
switch, fuse, power supply socket is just beside ,whose order goes like this, power switch is
on the left ,power supply socket is on the right and the fuse is just between them.
lConnecting Power Cord
User can insert one end into power supply socket, while insert the other end to AC
power.
lConnecting Grounding Wire
When the device solely connects to protective ground, it should adopt independent way,
say, share the same ground with other devices. When the device adopts united way, the
grounding resistance should be smaller than 1Ω.