Eagle Electronics 242 SONAR User Manual


 
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press
PWR to return to the Deep Alarm menu. Use to select ON, which
will turn on the alarm, then press
PWR to clear the menu. When the
bottom depth becomes deeper than the alarm’s setting, an alarm will
sound and a message will appear on the screen.
Battery Alarm
To set the shallow alarm depth, press MENU repeatedly until BATTERY
ALARM appears.
Low Battery Alarm Value (left). Battery Alarm menu (right).
Press the to SET VALUE. The Low Battery Alarm Value dialog box will
appear. Input a voltage value between 7 and 18 volts. Use the
keys
to enter the first number in the dialog box, then press
DOWN MENU to
move to the next digit. Repeat those steps until the desired value has
been entered in the dialog box. To move the cursor back to any of the
previously entered numbers, press
UP MENU. Otherwise, press PWR to
return to the Battery Alarm menu. Use to select
ON, which will turn
on the alarm, then press
PWR to clear the menu. If the voltage value
falls below the alarm’s setting, the alarm will sound and a message will
appear on the screen.