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The purpose of this guide is to COLOR SCANNING SONAR provide the basic operation for this equipment. For more detailed CSH-5L/8L information, see the Operator's manual. All brand and product names are trademarks, registered Operator's Guide trademarks or service marks of their respective holders.
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Basic Set Up Setting value R 1000 R 1000 R 1000 GAIN RANGE T 15° T 15° T 15° G 8.0 G 2.0 G 5.0 TILT Select range. Adjust gain. Set tilt angle. Gain too low Gain proper Gain too high How to find suitable tilt angle Case 1 Case 2...
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How to reduce noise and interference RANGE Select Tx cycle interference TX CYCLE. RANGE GAIN GAIN RANGE MENU MENU Select INT REJECT. Electrical interference Select Select SONAR. Select setting. MENU MODE. RANGE TX CYCLE: smaller TX CYCLE: smaller INT REJECT: larger INT REJECT: larger NOISE LIMITER: larger NOISE LIMITER: larger...
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How to set an alarm zone Starting Point Starting Point Alarm Area Alarm Area ALARM ALARM ZONE ZONE Starting Starting Point Point Ending Point Ending Point Put trackball mark on ending point. Put trackball mark on starting point. Completed alarm area How to measure the speed of a school of fish Latest Fish Mark Latest Fish Mark...