Koden MDC-2240, Operation Manual

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MDC-2200/2500 Series Chapter 4 Menu operations
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(6) STC curve
Sea surface reflection is varied depending on antenna height and sea state. Set up STC characteristics
(curve) to obtain optimum sea surface reflection removal effect.
• Bigger the value obtains higher the effect in short range but the effective range becomes shorter.
• Oppositely, smaller the value obtains longer the effective range but the effect in short range becomes
week.
(7) Main Bang Suppression
Suppress surrounding image of nearby own ship due to own pulse to make image easier to observe.
Note: Too high setting value may delete image of nearby own ship.
(8)(9)(10) F key setting
Set up function assignment to each function key.
(11) RAIN key setting
Set up function assignment to Rain reflection key.
(12) SEA key setting
Set up function assignment to Sea reflection key.
(13) GAIN key setting
Set up function assignment to Gain key.