3.Press ↑ ↓ to change the first number, then press → to move the cur- sor to the next number and repeat until the depth is correct. Press ENT.

4.Press ← to SHALLOW ALARM ENABLEDENT. To turn on the alarm, high- light the SHALLOW ALARM ENABLED box and press ENT.

To adjust and turn on the deep alarm:

1.From the Sonar Alarms menu, press ↓ to DEEP ALARM ENABLED→ to

DEEP ALARM DEPTHENT.

2.Press ↑ ↓ to change the first number, then press → to move the cur- sor to the next number and repeat until the depth is correct. Press ENT.

3.Press ← to DEEP ALARM ENABLEDENT. To turn on the alarm, highlight the DEEP ALARM ENABLED box and press ENT.

Zone Alarm

The zone alarm is triggered when any echo passes inside the zone alarm bar, shown on the right side of the screen.

To adjust and turn on the zone alarm:

1.From the Sonar Alarms menu, press ↓ to ZONE ALARM ENABLED→ to

ADJUST ZONEENT.

Sonar Alarms menu with Adjust Zone command selected (left). Adjust Zone Alarm selection box with Upper selected (right).

2.To set the upper boundary for the Zone Alarm, use ← → to select UPPER, then press ↑ ↓ to move the top of the bar to the desired depth.

3.To set the lower boundary for the Zone Alarm, use ← → to select LOWER, then press ↑ ↓ to move the bottom of the bar to the desired depth.

4.Press EXIT← to ZONE ALARM ENABLEDENT. Now, any echo — fish, bot- tom, structure — within the zone alarm's depth range will trigger the zone alarm. To turn off the alarm, highlight the ZONE ALARM ENABLED box and press ENT.

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Eagle Electronics 642cDF manual Zone Alarm, To adjust and turn on the deep alarm, To adjust and turn on the zone alarm

642c, 642cDF specifications

Eagle Electronics has made significant strides in the world of electronics with its flagship models, the 642cDF and 642c. These devices are tailored for enthusiasts and professionals alike, offering a combination of advanced technology, user-centric design, and robust performance.

One of the standout features of the Eagle Electronics 642cDF is its high-definition display. The device boasts a vivid color screen that enhances visibility and improves user interaction, making it easier for users to navigate through various functions and settings, even in bright sunlight. The display is also designed for durability, resisting scratches and damage from regular use.

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In terms of connectivity, these models excel with Bluetooth and Wi-Fi capabilities. This allows users to seamlessly connect to other devices and share data without hassle. Whether it’s syncing with a smartphone or sharing navigation data with another device, the wireless options enhance the user experience significantly.

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Battery life is another key characteristic. The 642cDF and 642c have been engineered to provide extended usage on a single charge, allowing users to rely on their devices during long excursions without worrying about power depletion.

In conclusion, the Eagle Electronics 642cDF and 642c stand out as top-tier electronic devices in their category. With features such as a high-definition display, advanced GPS capabilities, robust connectivity, ergonomic design, durability, and impressive battery life, they are well-suited for both casual users and professionals seeking reliable and advanced electronic solutions for their activities. As technology continues to evolve, these machines remain at the forefront, proving their worth in the ever-competitive electronics market.