TROUBLESHOOTING

In the event of a malfunction, first check all the cable connections and operating states:

1.Receiver and TV set power plugs are connected to wall socket

2.Antenna cables on receiver input

3.Receiver and TV set correctly connected by a Scart or cinch cable

4.Audio connections are made to Hi-Fi or Dolby Digital system as appropriate

5.Receiver and TV set (Hi-Fi/Dolby Digital system) are switched on (check power indicators)

6.Receiver is responding to remote control

A selection of troubleshooting tips is offered below.

 

Problem

 

 

 

Cause

 

 

 

Remedy

 

 

 

 

 

 

 

 

 

 

 

 

 

Consult an antenna specialist to

 

 

 

 

 

 

 

 

 

 

 

 

have it checked and repaired as

 

 

 

 

 

 

Antenna

signal

of

satellite

necessary. On “Installation” menu

“Weak or no signal!” warning

reception

system

missing

or

check LNB configuration for the

appears on some or all

faulty. Incorrect LNB frequencies

satellite in question: High L.O.

channels

 

 

 

 

set in the “Antenna Configuration”

“10.600” GHz, Low L.O. “9.750”

 

 

 

 

 

 

menu.

 

 

 

 

 

GHz, and Limit frequency L.O.

 

 

 

 

 

 

 

 

 

 

 

 

“11.700 MHz”, and change as

 

 

 

 

 

 

 

 

 

 

 

 

necessary.

 

 

 

 

 

 

 

 

Receiver

or

remote

control

Set

infrared

code

1

Remote

control no

longer

command

set

may

have been

(simultaneously press the buttons

responding

 

 

 

unintentionally changed

 

 

+). Check the batteries

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On “Settings” - “Date and Time

 

 

 

 

 

 

“Summer

Time”

setting

Setup”

menu check “Summer

 

 

 

 

 

 

Time Enabled” and change as

Wrong time being displayed

 

wrong. An incorrect time was

necessary Switch off receiver at

 

 

 

 

 

 

imported

from

the

reception

mains switch from current channel,

 

 

 

 

 

 

signal

 

 

 

 

 

e.g. ARD or ZDF, wait 10 seconds

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

and then switch back on

 

The following channels cut out

DECT telephones

operate

on

 

 

 

 

the same

frequency

as these

 

 

 

 

or “Weak or no signal!” appears:

channels. Interference may occur

Consult your antenna specialist

DSF,

Tele 5,

HSE

24

and

Sonnenklar TV

 

 

 

due to inadequate level or poor

 

 

 

 

 

 

 

shielding of cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Black

or

blue

screen,

no

on-

Scart connection toTV deactivated

Keep pressing the 0 button until

screen displays

 

 

 

by accidentally

pressing the

0

the TV

picture

reappears

on-

 

 

 

button

 

 

 

 

 

screen

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

77

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Kathrein UFS 640si manual Problem Cause Remedy, Troubleshooting
Page 76 Page 78

UFS 640si specifications

The Kathrein UFS 640si is a sophisticated satellite receiver that has earned a reputation for its reliability and advanced features, catering to avid television viewers and technology enthusiasts alike. This model, designed for the reception of digital satellite television, promises high-quality performance and a user-friendly experience.

One of the standout features of the UFS 640si is its support for high definition (HD) broadcasting. The receiver can display crystal-clear, sharp images, providing viewers with an immersive visual experience. With its ability to decode multiple formats, including MPEG-2 and MPEG-4, the UFS 640si ensures compatibility with a wide range of satellite channels, allowing users to enjoy an extensive selection of programming.

The receiver is equipped with a powerful dual-core processor, which significantly enhances its performance and responsiveness. This processing capability enables quick channel switching, seamless menu navigation, and efficient handling of multiple tasks simultaneously, making the overall user experience smooth and enjoyable.

Connectivity is another key strength of the Kathrein UFS 640si. The device comes standard with an HDMI output, ensuring high-quality audio and video transmission to modern televisions. Additionally, it features USB ports for external storage devices, enabling users to record their favorite shows and pause live television, a feature that adds convenience to the viewing experience. The receiver also supports various multimedia formats, allowing playback of videos, images, and music directly from USB-connected devices.

Furthermore, the UFS 640si includes networking capabilities, allowing for easy integration into home networks. Users can access online services and additional content through its Ethernet port, expanding entertainment options beyond traditional broadcasting.

The user interface of the Kathrein UFS 640si is intuitive and easy to navigate, making it accessible for both tech-savvy users and those new to satellite receivers. The system includes programmable electronic program guides (EPG) that help viewers keep track of upcoming shows and plan their viewing schedule effectively.

In conclusion, the Kathrein UFS 640si satellite receiver stands out due to its comprehensive features, robust performance, and user-friendly design, making it an ideal choice for anyone looking to enhance their television viewing experience.
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