Davis 063 Instruction Manual

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Davis 063 Protractor Specification

The Davis 063 Protractor is an advanced navigational instrument designed for precision and durability, tailored for both professional and educational use. This protractor features a robust construction with high-grade transparent acrylic, ensuring clarity and resilience against wear and tear. Its clear markings facilitate accurate readings, essential for navigation and cartography. The protractor boasts a 360-degree rotating disc, allowing for comprehensive angular measurements across full circles, which is critical for precise plotting and course setting. It includes degree markings at one-degree intervals, enhancing its precision for detailed tasks.

The graduated edges are meticulously etched to prevent fading over time, ensuring longevity and reliability in various environmental conditions. The Davis 063 Protractor is equipped with an integral pivot point, which ensures stability and accuracy when used on flat surfaces, making it ideal for maritime and aviation applications. Its compact design ensures portability without compromising on functionality, allowing for ease of use in field settings. The protractor is also designed to be compatible with standard navigational charts, making it a versatile tool for professionals who require precision and reliability in their work.

Additionally, the protractor's ergonomic design ensures comfort during extended use, with smooth edges preventing any potential snagging or discomfort. This tool is engineered to meet the rigorous demands of navigators, surveyors, and educators, providing a reliable solution for accurate angular measurement and plotting. The Davis 063 Protractor represents a blend of precision engineering and practical design, making it a valuable asset in any technical toolkit.

Davis 063 Protractor F.A.Q.

How do I calibrate the Davis 063 Protractor?

To calibrate the Davis 063 Protractor, ensure it is placed on a flat surface. Use the calibration knob to adjust the angle to 0 degrees. Verify with a known angle to ensure accuracy.

What is the best way to clean and maintain the Davis 063 Protractor?

Use a soft, damp cloth to clean the surface of the protractor. Avoid using harsh chemicals or abrasive materials. Regularly check for loose parts and tighten them as necessary to maintain accuracy.

How can I troubleshoot an inconsistent reading on the protractor?

First, ensure the protractor is on a stable, level surface. Check for any obstructions or debris in the pivot area. If the problem persists, recalibrate the device and verify the angle with a known reference.

What are the common uses for the Davis 063 Protractor?

Common uses include measuring angles in woodworking, metalworking, and construction projects. It is also useful in drafting and engineering applications for precise angle measurements.

How do I replace the battery in the digital model of the Davis 063 Protractor?

To replace the battery, open the battery compartment located at the back of the protractor. Remove the old battery and insert a new one, ensuring the correct polarity. Close the compartment securely.

Can the Davis 063 Protractor measure angles greater than 180 degrees?

Yes, the protractor can measure angles greater than 180 degrees by using its digital display to perform supplementary angle calculations.

Why is the protractor display not turning on?

Check if the battery is correctly installed and charged. If the issue persists, try replacing the battery. If the display still does not turn on, there may be an internal fault requiring professional servicing.

How accurate is the Davis 063 Protractor?

The Davis 063 Protractor typically has an accuracy of ±0.1 degrees, making it suitable for most precision measurement tasks. Always verify calibration for critical applications.

What should I do if the protractor's arm is loose?

Tighten the pivot screw to ensure the arm is secure. If the arm continues to be loose, inspect for wear or damage and consider replacing the pivot mechanism if necessary.

Is the Davis 063 Protractor water-resistant?

The protractor is not designed to be water-resistant. Avoid exposure to water and moisture to prevent damage to its electronic components.