Using the HP TouchSmart with Safety and Comfort

Before you begin using the computer, arrange the computer and your work area to maintain your comfort and productivity. Refer to the Safety & Comfort Guide for important ergonomic information:

Visit www.hp.com/ergo on the Web.

WARNING: To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes proper workstation setup, posture, and health and work habits for computer users. It also provides important electrical and mechanical safety information.

Locate the TouchSmart monitor in the room to minimize glare from the screen. You can also reduce glare by tilting the monitor.

The TouchSmart screen can be used as an input device; therefore, the monitor should be placed so that your shoulders and neck are comfortable.

The monitor may need to be moved close to your body to keep your shoulders relaxed while you are touching the screen. Keep your shoulders low and your upper arm close to your body when you touch the screen. The more the screen is used for input, the more important this is. One way to move the monitor closer to you is by placing the keyboard under the monitor.

You can position the monitor in a variety of ways to provide a balance between relaxing your shoulders and keeping your head balanced comfortably over your neck. If you feel discomfort in your shoulders, try moving the monitor closer to your body or lowering the height of the monitor by lowering the work surface. If you feel discomfort in your upper back muscles and neck, try increasing the height of the monitor by increasing the work surface height.

The graphic here shows correct body and monitoring positioning. The graphic on the right is incorrect.

The graphic here shows incorrect usage.

32User Guide (Features may vary by model)

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HP NY539AA, 575611-001 manual Using the HP TouchSmart with Safety and Comfort
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575611-001, NY539AA specifications

The HP NY539AA, also known by its part number 575611-001, is a high-quality power adapter designed to provide reliable power for various HP notebook models. This product stands out due to its combination of performance, safety features, and user-friendly design, making it an essential accessory for those who own compatible HP laptops.

One of the main features of the HP NY539AA is its output power capability. It is capable of delivering up to 90 watts of power, ensuring that your notebook receives sufficient energy for optimal performance. This is particularly beneficial for power-intensive tasks such as gaming, video editing, and running multiple applications simultaneously. The adapter is engineered with smart power management technology, which automatically adjusts the output to match the requirements of the connected device, enhancing efficiency and battery health.

Complicated power connections are a thing of the past, as the HP NY539AA boasts a straightforward design with a durable connector. This connector is built to withstand frequent use, minimizing the risk of wear and tear over time. Moreover, the adapter includes a built-in LED indicator light that provides at-a-glance information about the power status, letting users know when their device is charging or fully powered.

Safety is another crucial aspect of the HP NY539AA. It incorporates essential protection features such as over-voltage protection, over-current protection, and short-circuit protection. These technologies safeguard both the adapter and the connected laptop from potential power surges and electrical malfunctions, ensuring that users can charge their devices with peace of mind.

In terms of portability, the compact and lightweight design of the NY539AA makes it an excellent travel companion. Whether you’re moving from room to room at home or traveling for work or leisure, it easily fits into a laptop bag without taking up much space.

Compatibility plays a significant role as well, as this adapter works seamlessly with various HP laptops, enabling users to power or charge their devices without hassle.

Overall, the HP NY539AA, 575611-001 is a robust and dependable power adapter that combines power, safety, and convenience, making it a worthwhile investment for any HP laptop owner looking to ensure their device remains powered and ready for use at all times.
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