Garmin echo 100 - Manual (Page 9)

echo 100 and echo 150 Owner’s Manual 7
Appendix
appendix
Specifications
Specification Measurement
Display 4 in. (102 mm) diagonal, 256 × 160 pixels,
8-level gray
Temperature Range From 5°F to 158°F (from -15°C to 70°C)
Compass Safe
Distance
10 in. (250 mm)
Frequency echo 100: 200 kHz
echo 150: 77 kHz or 200 kHz
Power Source Voltage
Range
10–20 Vdc
Fuse AGC/3AG - 3.0 A
Freshwater Depth* echo 100: 600 ft. (183 m)
echo 150: 1300 ft. (396 m)
Saltwater Depth* echo 100: 300 ft. (91 m)
echo 150: 500 ft. (152 m)
* Depth capacity is dependent on water salinity, bottom type, and other water conditions.
Transducer Beam angles
The transducer provided with the echo 100 has a beam angle of 15 degrees at
3dB. The transducer provided with the echo 150 has beam angles of 15 and
45 degrees at 3dB. However, when these transducers are used with the echo
device, they can detect the smallest signals up to 60 degrees for the echo
100 and up to 60 and 120 degrees for the echo 150. Shallow and deep water
performance is maximized because the echo series shows more fish when
shallow, and reaches deep to show structure and bottom contours.
Viewing System Information
From the Sonar screen, select MENU > Setup > System > System
Information.
Setting the Language
1. From the Sonar screen, select MENU > Setup > System > Language.
2. Select the language.
Cleaning the Outer Casing
Notice
Avoid chemical cleaners and solvents that can damage plastic components.
1. Clean the outer casing of the device (not the screen) using a cloth
dampened with a mild detergent solution.
2. Wipe the device dry.
Cleaning the Screen
Use a soft, clean, lint-free cloth. If necessary, use water, isopropyl alcohol, or
eyeglass lens cleaner.
1. Apply the liquid to the cloth.
2. Gently wipe the screen with the cloth.