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Suppressing interference
OPTIMIZE MODULATOR
OPTIMIZE FREQUENCY 583 p
MODULATORON
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EXITpMENUSTOREpOK
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| ENGLISH |
Optimising the modulator |
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In some reception locations it is possible that a TV channel will be sent on the same or similar |
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frequency as the video recorder. |
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Result: As soon as the video recorder is switched on, the reception quality for this or several |
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other TV channels will decreased. |
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The following steps will show you how to change the |
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frequency on the video recorder. |
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What is a modulator?
This electronic component in the video recorder allows the device to transmit audio and video signals via the aerial cable. These signals can be received TV set just like TV channels.
What is an modulator frequency?
This frequency or channel indicates the frequency or channel on which the audio or video signal is transmitted.
1Switch on the TV set. Select the programme number used for video recorder playback (see TV operating instructions).
2Press STOP/EJECT to eject any cassette that might be in the device.
3Hold the STOP button on the remote control.
4 | In addition | press | the STOP/EJECT | button on the video |
| recorder until | the | modulator frequency appears on the screen, e.g. | |
| 'M583' (583MHz or | UHF channel 35). |
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The video recorder will now transmit a test image on UHF channel 35/Frequency 583MHz.
5 | Select line 'OPTIMIZE FREQUENCY' using | P or | P | . Enter |
| the new modulator frequency with the number buttons |
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Can the modulator frequency be changed automatically?
Pressing starts the automatic channel search. When the video recorder finds a 'free' channel (not used be a TV channel), the frequency of this channel will be shown in the display.
6Tune in the TV set to the new modulator frequency (channel 21 - 69) shown in the video recorder display.
Suppressing interference | 55 |
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