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Philips 862478, 862474 manual Test

Models: 862474 862478

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Preventative Maintenance Tests

Step Action

8Start a one minute timer. After one minute, record the pressure displayed again (P2). The pressure should drop by no more than 6 mmHg (0.8 kPa) during the one minute period. Calculate (P1 - P2) and document the leakage test value (X2).

9Press and hold the Volume button until the monitor displays a pressure of 0 mmHg or kPa.

10If no further NBP tests are to be conducted, turn the monitor Off. Normal monitoring operation returns the next time the monitor is turned On.

Inflation Rate This test verifies the inflation rate of the monitor.

Test

Step

Action

1

Turn the simulator on.

 

 

2

Perform the following sequence:

 

a. Press the Home button.

 

b. Press the Pressure Tests button.

 

c. Press the Pressure Leak Test button.

 

d. Press the Setup button.

 

e. Press 3, 0, 0, then Enter.

 

f. Set the Cuff to Internal.

 

 

3

Press the Volume button to ensure that both valves are closed.

 

 

4

Perform an offset adjustment so that the simulator and monitor both display a

 

pressure of 0 mmHg or kPa by doing the following:

 

a. Press the Contrast button on the monitor’s front panel.

 

b. If needed, zero the simulator (see “To Zero the Simulator” on page 4-16).

 

 

5

Press the NBP button on the monitor’s front panel to activate the pump, and

 

simultaneously start the timer. Hold the button until the monitor displays a

 

pressure of 250 mmHg (33.3 kPa), then stop the timer. The inflation rate should

 

be between 1 and 6 seconds. Document the number of seconds (X3).

 

 

6

Press and hold the Volume button until the monitor displays a pressure of 0

 

mmHg or kPa.

 

 

7

If no further NBP tests are to be conducted, turn the monitor Off. Normal

 

monitoring operation returns the next time the monitor is turned On.

 

 

Note

The over-pressure relief may activate and automatically deflate the cuff. For more information on the NBP safety functions, see page 4-16.

4-18Testing the Monitor

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Page 68
Image 68
Philips 862478, 862474 manual Test
Page 67 Page 69

862474, 862478 specifications

The Philips 862478 and 862474 are standout products in the realm of advanced lighting solutions, showcasing the company's commitment to innovation and high-quality design. These models highlight the integration of modern technology and user-centric features, making them ideal choices for both residential and commercial settings.

One of the main features of the Philips 862478 is its versatility in application. This model is particularly designed to offer both ambient and task lighting, which can be invaluable in creating the right atmosphere in any environment. Its sleek design is complemented by energy efficiency, aligning with contemporary demands for sustainable solutions that do not compromise on performance.

The Philips 862474, on the other hand, emphasizes smart technology integration. It boasts compatibility with various smart home systems, allowing users to control their lighting through voice commands or mobile applications. This feature enhances convenience and accessibility, catering to the busy lifestyles of modern users. Both models utilize LED technology, ensuring long-lasting illumination while significantly reducing energy consumption compared to traditional lighting alternatives.

In terms of performance, the brightness levels of the 862478 and 862474 are adjustable, providing users with the flexibility to tailor lighting intensity to their needs. This adaptability is essential in spaces that require varied lighting conditions throughout the day. Additionally, the color temperature options available with these models range from warm to cool light, promoting comfort and productivity in different settings.

Safety features are also paramount in these Philips models. They comply with international safety standards, ensuring that users can trust their durability and functionality. The materials used in their manufacture are of high quality, further enhancing their robustness for long-term usage.

Overall, the Philips 862478 and 862474 exemplify the brand's focus on smart, energy-efficient lighting solutions that seamlessly integrate into modern lifestyles. Their blend of functionality, aesthetic appeal, and advanced technology makes them a favorable choice for consumers looking to enhance their living or working spaces. Whether it’s for creating a cozy home environment or an efficient work area, these Philips models stand out as reliable and innovative lighting solutions.