# How to Set the Password Protection on the SCU6x Controller Screen

> Password Protection of the SCU6x Controller Screen feature. Instructional video showing the password protect feature and procedures.

**Last updated:** 2026-03-03

**Source:** https://r2r.tech/videos/how-set-password-protection-scu6x-controller-screen

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This video looks at protecting access to the operator and power user screens through the use of password protection in the SCU6x Controller. It shows how to enable and disable the password, explains the different user levels, and how to change the passwords. The video also covers important information about default passwords and the process to reset them if forgotten. Operator Screen Access Protection.

## Related Products

- SCU6x

**Tags:** Controllers for web guiding, Controllers for web monitoring, SCU6x

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## About Roll-2-Roll Technologies

Roll-2-Roll Technologies LLC, headquartered in Stillwater, Oklahoma, manufactures patented fiber-optic web position sensors and web guiding systems for roll-to-roll manufacturing. Products include ODC edge sensors (48mm to 960mm), 1DC all-in-one sensors, SCU-series controllers, and complete web guide systems.

- Website: https://r2r.tech
- Phone: +1 (888) 290-3215
- Email: sales@r2r.tech