Milwaukee 102x77 2257-20 Operator's Manual

Milwaukee 102x77 2257-20 Laser manual cover

Pages 12

Year 2017

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Milwaukee 102x77 2257-20 Laser Specification

The Milwaukee 102x77 2257-20 Laser is a precision tool designed to deliver high accuracy for various leveling and alignment applications. It features a self-leveling mechanism that ensures accurate measurements within ±1/8 inch at 33 feet, making it ideal for both residential and commercial construction projects. The device is equipped with a robust laser diode that projects a bright red beam, enhancing visibility and performance in diverse lighting conditions.

This laser tool is engineered with a durable over-molded casing that provides enhanced protection against dust, water, and impact, extending its longevity even in harsh job site environments. The 102x77 model supports a wide range of operational temperatures, ensuring reliable functionality in varying climates. Powered by Milwaukee's REDLITHIUM battery technology, the laser offers extended runtime and consistent power output, minimizing downtime on the job.

For user convenience, the device includes an intuitive interface with easy-to-use controls, allowing for quick setup and adjustments. It also features a built-in micro-adjust knob for fine-tuning the laser's position, ensuring precise alignment. The 2257-20 model is compatible with various mounting accessories, providing versatility in positioning and application.

The laser's compact and lightweight design facilitates easy transport and storage, making it a practical choice for professionals who require mobility without sacrificing performance. Overall, the Milwaukee 102x77 2257-20 Laser embodies a blend of durability, precision, and user-friendly features, making it a reliable tool for achieving meticulous leveling and alignment tasks across a spectrum of construction and installation projects.

Milwaukee 102x77 2257-20 Laser F.A.Q.

How do I calibrate the Milwaukee 102x77 2257-20 Laser?

To calibrate the Milwaukee 102x77 2257-20 Laser, place it on a flat surface, power it on, and follow the calibration instructions in the user manual. Ensure the device is stable and not subject to vibrations during calibration.

What is the maximum range of the Milwaukee 102x77 2257-20 Laser?

The maximum range of the Milwaukee 102x77 2257-20 Laser is 165 feet when used with a laser detector. Without a detector, the visible range is approximately 50 feet.

How can I troubleshoot alignment issues with my laser?

If you experience alignment issues, check that the laser is placed on a level surface and ensure the self-leveling function is active. If problems persist, recalibrate the device and verify that the batteries are fully charged.

What maintenance steps should I follow for my Milwaukee laser?

Regularly clean the laser lens with a soft, dry cloth to prevent dust accumulation. Store the device in a protective case when not in use, and check for any physical damage regularly. Replace batteries when low to ensure optimal performance.

Can the Milwaukee 102x77 2257-20 Laser be used outdoors?

Yes, the Milwaukee 102x77 2257-20 Laser can be used outdoors. However, for optimal visibility in bright sunlight, it is recommended to use a laser detector.

What should I do if the laser lines are not visible?

Ensure the laser is powered on and the batteries are charged. Adjust the lighting conditions or use a laser detector to enhance visibility in bright environments.

How do I replace the batteries in the Milwaukee 102x77 2257-20 Laser?

To replace the batteries, open the battery compartment located on the back of the laser. Remove the depleted batteries and insert new AA batteries, ensuring correct polarity. Close the compartment securely.

What is the self-leveling range of the Milwaukee 102x77 2257-20 Laser?

The self-leveling range of the Milwaukee 102x77 2257-20 Laser is ±4 degrees. This feature automatically levels the laser lines within this range.

How can I extend the battery life of my laser?

To extend battery life, turn off the laser when not in use and use alkaline batteries. Consider using rechargeable batteries as a sustainable option. Avoid using the laser in extremely cold temperatures, which can drain battery life.

Why is the laser line flickering during operation?

Flickering lines may indicate low battery power or environmental vibrations. Replace the batteries with fresh ones and ensure the laser is placed on a stable surface.