Johanson ProFiler 6600 Mode D'emploi page 14

After automatic level setting procedure, the general level of the UHF signals (clusters and the UHF part of the
VHF-UHF input) can be adjusted from +10 dB to -9 dB in steps of 1 dB.
General UHF level setting
- Select all the clusters and VHF-UHF.
- Turn the button to choose the Select Filter mode.
- Push the rotary button to enter the selected mode.
- Turn the button to select all UHF.
- Push the button to confirm.
- Turn the button to select the Manual Level mode.
- Push the rotary button to enter the selected mode.
- Turn the button to set the general level, variable from +10 dB to -9 dB.
- Push the button to confirm.
Select Filter
The LED is green.
Select Filter
The LED is now RED colored.
I-II III VHF-UHF
Select Filter
The LED is green.
Manual Level
The LED is green.
Manual Level
The LED is now RED colored.
Manual Level
The LED is green.
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UHF Clusters
All LEDs are activated