Kathrein UFS 702si manual Error detection/troubleshooting and service, Problem Cause Remedy, Sat

Models: UFS 702sw UFS 702si

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Error detection/troubleshooting and service

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

 

 

 

 

 

Antenna signal of satellite

it checked and repaired as necessary.

“No signal!!” warning

reception system

missing

On “Installation” menu check LNB

appears on some or

or faulty. Incorrect oscillator

configuration for satellite in question:

all channels

 

 

frequencies

set

in

 

LNB

High L.O. “10.600” GHz and Low

 

 

 

 

 

configuration menu.

 

 

L.O. “9.750” GHz, and change as

 

 

 

 

 

 

 

 

 

 

 

 

 

necessary.

 

 

 

 

 

Receiver or remote control

Set infrared code 1, as described in

Remote

control

no

command

set

may

have

operating manual under “Remote

longer responding

been

 

 

unintentionally

control RC 660”; check batteries

 

 

 

 

 

changed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On “System set-up” - “Time set-up”

 

 

 

 

 

“Summer

Time”

setting

menu check “Summer Time enabled”

Wrong time

being

wrong. An

 

incorrect

 

time

and change as necessary. Switch off

displayed

 

 

was

imported

from

the

receiver at mains switch from current

 

 

 

 

 

reception signal

 

 

 

 

channel, wait 10 seconds and then

 

 

 

 

 

 

 

 

 

 

 

 

 

switch back on

The

 

following

 

 

 

 

 

 

 

 

 

channels

cut

out

DECT telephones operate

 

or

“Poor

signal

on the same

frequency

 

or

no

signal!!”

as

these

channels.

 

appears:

PRO

7,

Consult your antenna specialist

SAT

1,

Kabel

1,

Interference

may

occur

 

DSF, N 24, Tele 5,

due to inadequate level or

 

9 Live, HSE 24 and

poor shielding of cable

 

Sonnenklar TV

 

 

 

 

 

 

 

 

 

 

Black or blue screen,

Scart

connection

to

TV

Keep pressing the 0 button until the TV

no

 

on-screen

deactivated by accidentally

picture reappears on-screen

displays

 

 

 

pressing 0 button

 

 

 

 

67

Page 67
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Kathrein UFS 702si, UFS 702sw manual Error detection/troubleshooting and service, Problem Cause Remedy, Sat