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Calibrate

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ON

Measuring

Turn the instrument on by pressing and holding the button until the LCD shows:

Retrometer LTL2000SQ v1.6

Retrometer

2004-01-08 10:55

Calibrate the instrument if necessary, see Calibration page 6.

Place the instrument on the road marking. Press the key.

The measurement will start instantly. Duration approx. 3 sec. depending on measurement mode (approx. 5. sec when measuring both Rl and Qd).

When finished the measured Rl (and Qd) values, the date/time or measurement id and status info is displayed. The information’s are automatically transferred to the internal data log for later readout to the serial communication port or printout.

The instrument can automatically calculate and display the mean (average) value of 2 or more measurements, if the Mean Calc function is ON. See Menu system.

Warning and Errors

Warning and errors are indicated in the lower right positions in the second line of the display:

*= Everything O.K.

W

=

Warning

Measurement O.K. but warning condition detected.

L

=

Warning

Measurement O.K. but high stray light detected.

E

=

Error

Measurement unreliable.

If the error indicator is different from * then press to print–out the status from the last

measurement or press one or more times to select Status Display and then use to

DELTA

LTL2000S(Q) Retroreflectometer

3

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Image 7
Delta LTL2000S manual Getting started Buttons, Measuring

LTL2000S specifications

The Delta LTL2000S is a high-performance lighting solution designed to meet a variety of needs in both residential and commercial settings. This innovative product emphasizes efficiency and versatility, making it an ideal choice for those seeking to enhance their lighting systems. With advanced technology and a focus on user-friendly features, the LTL2000S has quickly become a staple in modern lighting applications.

One of the standout features of the Delta LTL2000S is its energy efficiency. Utilizing LED technology, this lighting solution provides significant energy savings compared to traditional incandescent or fluorescent bulbs. The LTL2000S offers a luminous efficacy that allows for bright illumination while consuming minimal power. This eco-friendly approach not only helps reduce electricity bills but also lowers the environmental impact, aligning with sustainable living principles.

The LTL2000S is designed for flexibility and adaptability, making it suitable for a wide range of applications. With multiple mounting options, including wall, ceiling, and pendant installations, this lighting fixture can seamlessly integrate into various spaces, from residential homes to commercial offices and retail environments. The sleek design of the LTL2000S is aesthetically pleasing and complements any interior decor, providing functionality without compromising style.

Furthermore, the Delta LTL2000S features advanced lighting controls that enhance usability. Options like dimming capabilities and programmable settings allow users to customize their lighting experience based on specific needs and preferences. The incorporation of smart technology means that the fixture can be easily integrated into existing smart home or building systems, providing seamless automation and control.

Durability is another key characteristic of the LTL2000S. Built with high-quality materials, it is designed to withstand the rigors of various environments, ensuring longevity and reliability. The robust construction also includes heat dissipation technology, which prevents overheating and extends the lifespan of the unit significantly.

In conclusion, the Delta LTL2000S stands out in the competitive lighting market due to its energy efficiency, versatility, advanced controls, and durable design. Whether used in residential or commercial applications, it serves as an excellent solution for modern lighting needs, blending performance with aesthetic appeal. This product is truly an example of innovation in lighting technology, catering to the demands of today's consumers while promoting sustainability.