Setting the deep alarm, To silence the deep alarm, Setting the fish alarm – Uniden MC 800 User Manual

Page 24: To silence the fish alarm, Using the flash mode, Using the display freeze, Using the backlight, Operation-continued

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Operation-Continued

Setting the Deep Alarm

To set the Deep Alarm:

Press the Aim D key.

Then, use the A and/or V buttons to set the alarm to the desired

depth.

The setting of the deep alarm is displayed on the bar graph on the
right side of the display. When the alarm is set, a black bar will ex

tend up from the bottom of the display to the depth that the alarm

is set at. If the unit gets an echo that is deeper than the setting, the

audible alarm will sound.

To silence the Deep Alarm

Press the Reset button.

Setting the Fish Alarm

Press the fish shaped key once to turn on, and press again to turn off.

When the Fish Alarm is turned on, the audible alarm will sound any
time an echo above the bottom is detected.

To silence the Fish Alarm:

Press the Reset key.

Using the Flash Mode

Press once to turn on, and press again to turn off. When the flash
mode is on, all echoes above the bottom wil

attention to them.

flash on and off, to call

Using the Display Freeze

The Display Freeze is used to temporarily stop the display sweep to

allow you to study the details of the display.

To Freeze the Display:

Press the Sweep button once.

To Resume normal display sweep:

Press the Sweep button again.

Using the Backlight

Use the backlight for easy visibility at night. To turn the backlight on

or off simply press the Light button.

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