Furuno Fcv 600L Plus Marker Or

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We are confident you will see why the FURUNO name has become synonymous with quality and reliability.

This dedication to excellence is furthered by our extensive global network of agents and dealers.

However, no machine can perform its intended function unless operated and maintained properly.

Please carefully read and follow the recommended procedures for operation and maintenance.

The range scale and gain automatically change to display the bottom in reddish-brown on the lower half of the screen.

It does this by utilizing the fact that an ultrasonic wave transmitted through water travels at a nearly constant speed of 4800 feet (1500 meters) per second.

When a sound wave strikes an underwater object such as fish or sea bottom, part of the sound wave is reflected back toward the source.

Thus by calculating the time difference between the transmission of a sound wave and the reception of the reflected sound wave, the depth to the object can be determined.

Transmitter power is sent to the transducer as a short pulse of electrical energy.

The electrical signal produced by the transmitter is converted into an ultrasonic signal by the transducer and transmitted into the water.

Any returning signals from intervening objects (such as a fish school) are received by the transducer and converted into an electrical signal.

The signals are then amplified in the amplifier section, and finally, displayed on the screen.

Each line represents a snapshot of what has occurred beneath the boat.

Series of snapshots are accumulated side by side across the screen, and the resulting contours of the bottom and fish between the bottom and surface are displayed.

All controls respond immediately to your command and the unit emits a beep to signify correct key sequence.

Invalid key input emits several beeps.).

Furuno Fcv 600L Plus Marker Or

The combination displays (normal display plus marker or zoom display) may additionally display the zoom marker.

When the unit is turned on it proceeds in the sequence shown below.

You may also select a sounder mode by pressing (upward) or (downward).

The lower the frequency of the pulse, the wider the detection area.

Therefore, the 50 kHz frequency is useful for general detection and judging bottom condition.

Manual Furuno Fcv 600L