Model KF-667 | Onwa instruction

KF-667

MODEL KF-667

ËOPERATOR`SÃµ Ê÷MANUALé

COLOR VIDEO SOUNDER

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Onwa manual Model KF-667

Contents

Model KF-667 Safety Instructions Table of Contents Introduction FeaturesPage Principle of Operation Display Unit System Configuration Transducer PowerTD/Temp Control Function CONTROLS, Indications Brill Voltage Indications Adjusting Brilliance Turning the Power On/OffDisplay Mode Selection, Description Display mode selection 200K, 50K high frequency, low frequency mode Display mode descriptionDual frequency mode Marker Zoom Zoom mode high or low frequency Automatic Operation Adjusting GainHow it works Enabling automatic operation Display Range Selection Selecting Picture Advance SpeedBasic range selection Range shifting Erasing Weak Echoes Scope Display Measuring Depth to a Fish School Menu selection Menu Operation System Menu Main menu description Menu item Description System Menu System menu description Suppressing Low Level Noise Suppressing Interference Alarm description AlarmsSelecting Background and Echo Colors Silencing the buzzer Activating/deactivating an alarm White Marker Zero Line Interpreting the DisplayFish School Echoes Bottom Echo Surface Noise/Aeration Maintenance MAINTENANCE,TROUBLESHOOTINGReplacement of fuse General checking Maintenance of the transducer Cleaning Basic troubleshooting Basic Troubleshooting Transducer Check Water Temperature Sensor option Check MENU1 Menu Tree KF-667 Specifications on Color Video Sounder Power Supply Index