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7.4.1 Noise Level Adjustment (Noise Level)
[I] Noise Level Adjustment for Signal Processing
Procedure 1 Hold down [RADAR MENU] key.
The Code Input Menu will appear.
2 Press [0] key.
3 Move the cursor onto the “ENT” button
in the Code Input menu, and press
[ENT] key.
The Adjust Menu will appear.
4 When the Adjust Menu appears, press
[8] key.
The SP/TT INIT Setup Menu will appear.
5 Press [1] key.
The Noise Level Menu will appear.
6 Press [1] key.
The Code Input Menu will open to change the noise level value.
7 Change the value to display echo correctly.
In addition to the entry on the Code Input menu, the Multi-functional Dial Control is
available to change the value.
Note:
The noise level is factory-set.
After system installation, a great change in the noise level adjustment value should be avoided; it
should be fine adjusted within r5.
Exit 1 Press [RADAR MENU] key.
The Main Menu will reappear.