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Lowrance X-20 Installation Instructions Manual

Lowrance x-20 sonar: operation instruction.

 
X-20
INSTALLATION
AND
OPERATION
INSTRUCTIONS
LITHO
IN
U.S.A.
988-0105-17
•LOWRANCE
ELECTRONICS, INC.
12000
E. SKELLY
DR.,
TULSA,
OK 74128
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Summary of Contents

  • Page 1

    X-20 OPERATION INSTALLATION INSTRUCTIONS ELECTRONICS, INC. •LOWRANCE OK 74128 12000 E. SKELLY TULSA, DR., 988-0105-17 LITHO U.S.A. PDF compression, OCR, web-optimization with CVISION's PdfCompressor...

  • Page 2

    FISH ARCHES WATER TEMPERATURE TI-IERMOCLINES SURVEYING LAKE BAIT FISH HOW TO OBTAIN SERVICE SPECIFICATIONS GLOSSARY © Copyright Lowrance Electronics, Inc. 1989, reserved. rights All features and subject specifications PDF compression, OCR, web-optimization with CVISION's PdfCompressor without notice. change — ZOOM ——...

  • Page 3

    You can program You can alarm zone. pended object enters an fish from structure and other targets. get started with your X-20, first read installation section. can cause problems improper installation where begins, instructions road. After you've read these The more you know when you manual in detail.

  • Page 4

    #18 gauge wire onto enough, to the holder is as close source (battery power This protects the power cable and your X-20 possible. short. Use fuse. 3-amp The X-20 has reverse polarity protection. power wires are reversed.

  • Page 5

    RF (radio frequency) energy. cables away from the the power and transducer sometimes bilge pump wiring away from those X-20's cables wires. RF energy at higher radio antenna cables radiate typically It is wiring harness. than engine's...

  • Page 6

    Abbreviation Cathode Tube. flay of a The ability unit's display sonar can show more detail than one with high definition feature available Lowrance L.C.G.'s and true false from echoes separates off) (lights on) horizontal) alarm. alarm from behind...

  • Page 7

    Please inconvenience ment able save you the carefully so unit must returned, pack unit case it's advisable insure Lowrance Customer Service Mail E. Skelly 12000 74128 Tulsa, SPECIFICATIONS Dimensions Weight Transmitter frequency Power Output (typical) Receiver Sensitivity...

  • Page 8

    MODE The X-20 has five different screens" _______ tion. Use this key switch between FISH I.D. • This key the Fish l.D. feature off and turns FISHALARM 1101 Press both • same time audible fish alarm. AUTO unit on enables...

  • Page 9

    When first turned on, winter, During At this need time, they in the summer. rather meter such as Lowrance's LDT- water spawning temperatures streams that get warm. that remain stocked takes wider have temperature range within which...

  • Page 10

    With high second sensitivity settings, This is normal. It's caused by the appear. of the Then surface water. makes back again. when the unit's automatic feature Remember, the surrounding sitivity automatically adjusts it at level slightly above the computer places up the bottom signal.

  • Page 11

    SPEED keys again to start the and CHART SPEED If the chart digital sonar speed setting. stop when be displayed. The digital does mode. change speed. appear on left also speed. Next, press chart speed.

  • Page 12

    RANGE The range to keep automatically changes display when unit is in automatic. changed when unit is automatic are six There manual mode. changed 180 feet. 60, 120, change range, AUTO is off. Then RANGE key. The word press of the right side screen.

  • Page 13

    Now you have key until bottom arrow appears. the bottom window around signal. AUTO sonar. It works X-20 is complete digital the valid bottom echoes discriminate between other digital signals. depth. "0" will flash until on, the...

  • Page 14

    FISH I.D. The Fish feature is on when 1.0. automatically inside the unit computer analyzes It helps eliminate surface clutter, thermoclines, and signals. desirable signals. remaining suspended by the Targets that are unit as fish are displayed as identified fish symbols medium, large size...

  • Page 15

    MODE The X-20 five different screen modes. MODE key until MODE key. Keep pressing of the different appears. summary used when the unit This is default mode MODE It has following features: a) Small digital depth dis- lower left corner.

  • Page 16

    CHART ALARM To set Chart CHART Alarm, press The words "Chart Alarm" flashes the lower vertical displays on left also side for eight seconds or screen eight seconds after you This is Chart Alarm's "window" Any echo that adjusting between the top and bottom this bar will sound the...

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