Grundig STR 622 TWIN, Руководство пользователя

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14
The On-Screen Menu Guide
❒
LNB power supply on/off
In order to change the LNB power supply setting,
press the
.
MENUE
key when in the “LNB LO” line of
the main menu.
Use the
x c
keys when in the “LNB Spg.” menu
line to select between “14/18 V” (on) and “Aus” (off).
❒
Contrast (video amplitude)
The satellites broadcast the signals with different
video amplitude. This results in a corresponding
contrast setting on the receiver.
The correct contrast levels are preset at the factory.
If necessary or in the case of new programming,
you can select 3 factory preset contrast levels with
the
x c
keys.
A fourth contrast level is provided for rare cases
where the levels 1 to 3 do not allow for an optimum
setting.
The value of the selected contrast level is indicated
between brackets.
Ǻ
Ǻ
1
Ǻ
Ǻ
Kontrast : 1 (37)
2
1
LNB Spg. : 14/18 V
The values of the levels 1 to 3 should only be
altered if the programme positions preset with
these levels require this. The contrast of these pro-
gramme positions then will be changed.
To change the value of a preset contrast level pro-
ceed as follows:
Select the “Kontrast” line in the main menu.
Press the
.
MENUE
key to display the following sub-
menu.
Use the
x c
keys to change the contrast value.
The TV picture in the background is displayed with
the changed contrast setting.
You can only change the entry in the line in which
the contrast level is assigned to the selected pro-
gramme position. It is not possible to change other
lines.
Press O to store the setting.
❒
Audio settings
Using the
x c
keys, you can select between 32
audio settings.
The audio settings 1 to 23 are preset at the factory
(see table on next page).
Ń
!
If possible, you should not change these audio set-
tings as this would change the audio settings of all
programme positions having the same preset value.
Ǻ
1
AUDIO : 1 (7.02 St)
5
Ǻ
Ǻ
4
3
2
Ǻ
Ǻ
LNB LO 1 : 9,750 GHz pos
LNB LO 2 : 9,750 GHz pos
LNB LO 3 : 10,600 GHz pos
LNB LO 4 : 11,475 GHz pos
LNB Spg : 14/18 Volt
ĵ Ł ļ Ļ
0 . . 9 rot = pos/neg
TXT = Exit OK = Store
Kontrast 1 : 16
Kontrast 2 : 22
Kontrast 3 : 37
Kontrast 4 : 16
ĵ Ł Ļ ļ
TXT = Exit OK = Store