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Discovery

Operating Panel Mk4

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The optional Mk4 Operating Panel for the Simrad sonar systems contains all necessary control functions for normal operation of the sonar. It is designed for long life in a demanding maritime environment.

The controls provided by the operating panel are arranged in logical functional groups. This arrangement offers you straightforward operation with fast access to all relevant functionality. All the functionality the sonar system provides can be accessed using the trackball on the operating panel and the menu system shown in the display presentation.


The Mk4 Operating Panel is connected to the Processor Unit with a USB cable. A dedicated power supply unit is not required. The operating panel includes remote control functionality for toggling the sonar system on and off.

Simrad support and sales

Kongsberg Discovery owns the Simrad brand name, which is your assurance of quality. All Simrad products are backed by Kongsberg Discovery's extensive worldwide support and training. On the Support pages, we have provided the relevant Simrad contact information for professional fish-finding systems for direct assistance.

Simrad provides a global sales organization for product information, software updates, and purchases.

We encourage you to stay in touch via our Instagram, Facebook, X (Twitter), and LinkedIn social media channels. 

Logical functional groups

(A) Turn the sonar system on and off.
(B) Connect any USB device, for example a wireless mouse or a storage device.
(C) Choose between your four most common presentation modes.
(D) Choose which sonar function to be applied to each function button.
(E) Use the ball and the mouse buttons to operate the cursor and make selections in the menu system.
(F) Lower and hoist the transducer.
(G) Select common sonar functions.
(H) Choose which sonar function to be applied to each rotary button.
(I) Range
(J) Bearing
(K) Tilt
(L) Select common marker functions.

Downloads

End-user documentation

Download/open Simrad's product catalogue

Get in touch!

In addition to our many offices around the world, our global dealership network enables distribution to more than 100 countries to meet customer needs at any location. Find your local dealership or Kongsberg Discovery office here. 

We offer comprehensive after-sales assistance

  • Training

    We can provide detailed training on the use of our products to ensure your crew is equipped with the necessary operational competence to minimise technical risk and maximise return on your asset investment.

    Visit Customer Training Center