4－14
JMA-9100/7100 Installation Manual > 4.INITIAL SETTING > 4.9 MAIN BANG SUPPRESSION SETTING
4.9 MAIN BANG SUPPRESSION SETTING
Main Bang Suppression is adjusted to suppress main bang, a reflection signal
from a 3D circuit including wave guide tube, which generally appears as a circular
image focusing on the center of the radar display. Optimum adjustment allows
main bang image to be dimly lit on the display.
This adjustment is made for settings in the processing circuit of the display unit.
[I] Main Bang Suppression Level Adjustment (MBS Level)
Procedures
1) Open the [Service Man Menu] screen.
2) Open the [1.MBS Level] screen according to the operation shown below.
3) Set the radar as shown below.
•
Set the range to 0.125 nm.
• Set the radar video enhance function (ENH) at OFF.
• Set the correlation processing function (PROC) at OFF.
• Rotate [RAIN] control to the minimum position (counterclockwise fully).
Do not change this adjusted level casually.
Incorrect adjustment may erase targets located in point-
blank range and may cause a collision resulting in death or
serious injury
9. RADAR/TT Initial Setup
→
3. MBS
→
1. MBS Level
To Next Page
Loading...
Need help?
General
