Garmin echo 100 series - System Unit Settings; Cleaning the Outer Casing; Cleaning the Screen; Specifications

• ec sets the alarm to sound only when large fish are detected.
Shallow Water: Sounds when the water depth is shallower than the specified
depth.
Water Temperature: Sounds when the water temperature varies more than
± 2 OF(± 1.1 oc). Alarm settings are saved when the device is turned off.
NOTE: You must connect the device to a temperature-capable transducer to
use this alarm.
System Settings
Select MENU > Setup > System.
Language: Sets the on-screen language.
System Information: Allows you to view software information.
System Unit Settings
Select MENU> Setup> Units.
Depth: Sets the depth units to feet (ft), meters (m), or fathoms (ftm).
Temperature: Sets the temperature units to Fahrenheit (°F) or Celsius (°C).
NOTE: You must have a temperature-reading transducer connected to
display the temperature.
Appendix
Specifications
Specification
Model
Measurement
Temperature Range echo 101 and 151 From 5° to 131°F (from -15° to
55°C)
echo 201, 301, and 500
From 5° to 131oF (from -15° to
series 55°C)
Compass Safe Distance echo 101 and 151 10 in. (250 mm)
Appendix
Specification
Model
Measurement
echo 201 and 301 10 in. (250 mm)
echo 500 series 15.75 in. (400 mm)
Power Source Voltage echo 101 From 10 to 20 V
Range
echo 201, 301, and 500
From 10 to 28 V
series
Rated Current All models 1 A
Fuse
All models AGC/3AG - 3.0 A
Freshwater Depth* echo 151
1600 ft (488 m)@ 77kHz
echo 201, 201 dv, 301, 1750 ft. (533 m) @ 77 kHz
and 301dv
echo 500 and 500dv
2300 ft. (701 m)@ 77kHz
series
*Depth capacity is dependent on water salinity, bottom type, and other water
conditions.
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
NOTICE
Cleaners containing ammonia will harm the anti-reflective coating.
The device is coated with a special anti-reflective coating which is very sensitive
to skin oils, waxes, and abrasive cleaners.
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