￿If you chose a volumetric flow rate from either screen, a confirmation screen appears briefly and the pump displays the second screen of the Setup menu.

￿If you chose a mass flow rate from either screen, the pump asks for the specif- ic gravity of the fluid to be pumped. Use the UP and DOWN keys to enter a value between 0.01 and 15.00. Press ENTER to confirm your decision. Press STOP if you decide to make a different choice of units.

￿A confirmation screen appears briefly and the pump displays the second screen of the Setup menu.

18.9 Run time

The 520DuN pump cumulatively records how many complete hours its motor runs. The figure can be displayed or reset to zero.

￿In the third screen of the Setup menu select Run time using the UP and DOWN keys. Press ENTER to confirm your choice.

￿The pump briefly displays the total hours its motor has operated since the last time the counter was reset to zero hours, followed by an opportunity to reset the counter to zero hours. An example is shown here. Use the UP and DOWN keys to choose Yes or No and press ENTER to confirm your decision.

￿The total hours screen is briefly displayed with its total reset to zero hours, or unchanged, as appropriate. The pump displays the third screen of the Setup menu.

Note: Run time is displayed on the Combined display. See 18.3 Display. Run time does not zero when factory default is selected.

Watson-Marlow 520DuN IP66/NEMA 4X User Manual

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Watson & Sons 520DUN user manual Run time
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520DUN specifications

Watson & Sons 520DUN is a state-of-the-art model that has garnered attention for its exceptional performance and innovative technologies. Designed for agricultural applications, this machine combines durability, efficiency, and ease of use, catering to the needs of modern farmers.

One of the standout features of the 520DUN is its robust engine. Equipped with a high-performance diesel engine, it offers impressive horsepower, allowing it to handle a variety of demanding tasks with ease. This engine is designed for fuel efficiency, ensuring that operators can complete their work without frequent refueling. The powertrain is complemented by an advanced transmission system that enables smooth gear shifts, enhancing operator comfort during long hours of operation.

The 520DUN also boasts a remarkable load capacity, making it an ideal choice for transporting heavy materials. Its rugged build quality ensures that it can withstand the rigors of daily use, providing a reliable solution for farmers and contractors alike. The robust chassis and reinforced components were designed to maintain stability and control, especially when navigating uneven terrain.

Incorporating cutting-edge technologies, the Watson & Sons 520DUN features precision farming capabilities. With GPS integration, operators can efficiently manage their fields, optimizing planting and harvesting processes. This technology not only increases yield but also minimizes inputs, making farming more sustainable and economically viable.

User ergonomics were a significant consideration in the design of the 520DUN. The operator's cabin is spacious and well-equipped with intuitive controls, providing a comfortable working environment. Operators will appreciate the advanced display panel that offers real-time data on performance metrics, fuel consumption, and maintenance reminders. This allows users to keep the machine in peak condition and react to any issues promptly.

Safety is also paramount in the design of the 520DUN. It features reinforced safety measures, including roll-over protection systems and visibility enhancements, ensuring operator safety during operations.

In summary, the Watson & Sons 520DUN represents the pinnacle of agricultural machinery with its powerful engine, remarkable load capacity, precision technology, and ergonomic design. It is tailored for those who seek reliability and efficiency in their agricultural endeavors, making it a noteworthy choice in today's competitive market.
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