8.Press ▼ to choose FROM.
9.Press ► to show the options menu.
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Depth Temperature Speed
Depth, temperature, speed setting
window
10.Use ▲ or ▼ to set starting depth, temperature or speed as appropriate. For FISH (B/L), the starting depth is the range from the bottom.
11.Press ◄ to close the window. 12.Press ▼ to choose RANGE. 13.Press ► to show the options menu. 14.Use ▲ or ▼ to set alarm range.
15.For the bottom alarm, temperature alarm, speed alarm or arrival alarm, press the [MENU/ESC] key to finish. For a fish alarm, press ◄ to close the window, and then go to step 16.
16.Press ▼ to choose FISH LEVEL. 17.Press ► to show the options menu.
Weak
Medium
Strong
Fish level options
18.Use ▲ or ▼ to choose the echo strength level which will trigger a fish alarm:
Weak: Weak echoes (weakest tone on level bar)
Medium: Medium strength echoes (middle tone on level bar)
Strong: Strong echoes (darkest tone on level bar)
19.Press the [MENU/ESC] key twice to close the menu.
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Alarm range marker
lBottom alarm, Fish alarm (normal): Right
Fish alarm (bottom/lock): Left
*Alarm icon (Appropriate icon appears to show which alarm has been violated.)
: Bottom alarm
: Fish alarm (normal)
: Fish alarm (B/L)
: Temperature alarm (° C or ° F shown)
: Speed alarm 
: Arrival alarm
How the alarm works
Note: To disable an alarm, choose Off at step 5 in the above procedure.
Silencing the buzzer
The buzzer sounds and the appropriate alarm icon appears and flashes when an alarm is violated. You can silence the buzzer by pressing any key. However, the buzzer will sound whenever the alarm setting is violated.
Note: The audio and visual alarms are released against the
1.15 Waypoints
Waypoints may be used to:
•Record the position of an important echo as waypoint. 12 points may be registered.
•Output a waypoint position to a plotter to mark position on its screen
•Find range, bearing and
Note: Requires latitude and longitude position from a navigator.
12
