Eagle Electronics 245DS manual

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fresh ones. Always remove batteries from the compartment when storing the unit because dead batteries can leak and corrode the contacts.

In cold weather the efficiency of dry cell batteries drops with the tem- perature. We find it a good idea to have the batteries and the sonar unit good and warm before we leave home.

If the batteries do lose a charge, you can sometimes restore them by placing them in a warm room or car interior. A better way is to replace them with batteries that have been kept warm.

WARNING:

Never heat batteries over an open flame or direct hot air onto them. A fire or explosion could result.

Portable Transducer Assembly

Assemble the transducer and portable bracket as shown in the follow- ing illustrations.

Make sure there is one washer on each side of the transducer, inside the bracket. Slide the other washer over the end of the bolt and screw on the nut.

Screw the suction cup onto the bracket using the supplied screw and flat washer. Tie the nylon cord through the hole in the top of the bracket. When using the transducer, tie the other end of the nylon cord to the boat. This will help prevent losing the transducer if it comes off.

Portable transducer assembly: rear view (left) and side view (right).

Clean the chosen area of the hull before attaching the suction cup. Lo- cate the transducer on the hull as shown in the following figure. Don't let the bracket extend below the hull, because water pressure against it can cause the suction cup to come off at speed.

NOTE:

For optimum operation, the portable transducer should be adjusted so that it is parallel to the ground. For more information on this, see the segment in the unit's operation manual on Transducer Ori- entation and Fish Arches.

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Contents FishEasy→ 245DS FishEasy→ 245DS Portable SeaFinder→ 245DS Eagle Electronics Box Catoosa, OK USA Table of Contents Troubleshooting General IntroductionAutomatic ranging Back-up memorySonar Sonar soundingHow Sonar Works Dual Search TransducerPreparations Installation Selecting a Transducer Location Recommended Tools and suppliesPad Deadrise less than Strakes How low should you go? Shoot-Thru-Hull vs. Transom Mounting Transom Transducer Assembly and Mounting Insert bolt and check transducer position on transom Assemble transducer and bracket Transom Bottom Hull Flat-bottom hullDeep-vee hull Attach motor mounting bracket to transducer Transducer Orientation and Fish Arches Transducer angles and their effects on fish arches Shoot-Thru-Hull Preparation Testing Determines Best Location Second bottom True bottom Manual range setting Shoot-Thru-Hull Installation Power Connections permanent mount only To unit Red wire with Amp fuse Black wire Volt battery Page 107.5 82.7 156 Using the Quick Release Mounting Bracket Mount the sonar slide the unit onto the bracket from above Portable Sonar Installation Installing the Batteries Mounting the Unit Page Portable transducer installed on boat transom Portable Transducer Storage Page Keyboard Basics OperationUP & Down Arrows ↑ ↓ MemoryMenus Display Depth Range Full ChartZoom Zoom feature turned off left. Zoom turned on right Sensitivity To adjust sensitivity in Manual Mode To adjust sensitivity in Auto ModeGrayline Grayline scroll bar Chart Speed Frequency Fish I.D Fish arches Fish I.D. symbols FishTrack AlarmsFish Alarm Shallow Alarm Depth AlarmsDeep Alarm Battery Alarm Noise Rejection and ASP To display Depth Depth DisplayTemperature Display Backlight To display TemperatureTo display battery voltage VoltageSimulator ContrastTo select a language Reset OptionsSet Language Software InformationPage Page Unit freezes, locks up, or operates erratically Unit turns on only in simulator modeUnit wont turn on Page Noise No fish arches when the Fish I.D. feature is offPage Eagle Electronics Not toll-free How to Obtain Service…Accessory Ordering Information for all countries Visit our web site