33
Figure 8
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30 select system menu824
Click → enter the password to enter the system menu, click ↓ and select signal.
Figure 8
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31 entering the system menu825
Click → to enter the signal submenu and select Qmax.
Figure 8
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32 entering the signal submenu826
Click → to enter the Qmax setting interface.
Figure 8
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33low cutoff% setting interface
The position of the anti black display is the selected number. Click the → key to change
the selected position.