User manual EAGLE STRATA 128 INSTALLATION INSTRUCTIONS

[. . . ] Strata 128 Strata 128 Plus Strata 128 Por table Portable StrataView StrataView INSTALLA ALLATION OPERATION INSTALLATION AND OPERATION INSTRUCTIONS INSTRUCTIONS ® 1 TABLE OF CONTENTS INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSTALLATION -Transducer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 POWER CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Zoom - Automatic Operation To zoom the display, first press the MENU key until the RANGE/ZOOM menu appears as shown at right. Zoom size is the distance between the upper limit and the lower limit. For example, if the upper limit is 40 feet and the lower limit is 70 feet, the zoom window size is 30 feet. The word "TRACK" appears in this menu when you first activate the zoom as shown at right. 22 This means the unit is tracking the bottom in a zoom window, always keeping it on the display. Press the up arrow key to decrease the zoom size, press the down arrow key to increase the zoom size. When the unit is switched into the zoom mode, the letters "ZM" appear at the top of the screen. To turn the zoom feature off, press the menu key until the RANGE/ZOOM menu appears. This switches the unit into the range mode, which turns the zoom feature off. This unit has the following zoom ranges: 10, 20, 30, 60, 120, 240, and 480 feet and 5, 10, 20, 30, 50, 100, and 150 meters. Zoom - Manual Operation To operate the zoom feature when the unit is in the manual mode, first press the menu key. Then press the down arrow key in the RANGE/ZOOM menu to place the unit in the zoom mode. After you select the desired zoom size, press the menu key until the "MOVE ZOOM" menu appears. This menu lets you move the zoom window up or down in one foot increments by pressing the arrow keys. Thus, you can move the zoom window up towards the surface, down to the bottom, or anywhere in between. To turn the zoom feature off, press the menu key until the RANGE/ZOOM menu appears. This switches the unit into the range mode, which turns the zoom feature off. 23 SENSITIVITY The sensitivity menu lets you control the unit's ability to pick up echoes. A low sensitivity level excludes much of the bottom information, fish signals, and other detail. High sensitivity settings lets you see features, but it can also clutter the screen with noise and other unwanted signals. Typically, the best sensitivity level shows a good, solid bottom signal with grayline. This sonar unit adjusts the sensitivity level to keep a solid bottom signal on the screen. However, situations occur where it becomes necessary to increase or decrease the sensitivity level. Typically, this occurs when you wish to see more detail, so you need to increase the sensitivity. [. . . ] If you need service or repairs, contact the Eagle Factory Customer Service Department at the toll-free number listed below. A technician may be able to solve the problem and save you the inconvenience of returning your unit. You will be asked for your unit's serial number. 800-324-1354 Canada Only. Central Time. How to Obtain Service (International Customers Only) If you need service or repairs, contact the dealer in the country you purchased your unit. [. . . ]