Return to site
Return to site

What does the light signal mean?

· FAQ - Ruler Pro

What does the light signal mean?

LED status indicator

Green light - Laser is on.

Red light - Battery charging. When the light off means charging is completed.

Blue light -

Flashing: Bluetooth is connecting.

On: Bluetooth has been connected.

Subscribe
PreviousNext
Cookie Use
We use cookies to improve browsing experience, security, and data collection. By accepting, you agree to the use of cookies for advertising and analytics. You can change your cookie settings at any time. Learn More
Accept all
Settings
Decline All
Cookie Settings
Necessary Cookies
These cookies enable core functionality such as security, network management, and accessibility. These cookies can’t be switched off.
Analytics Cookies
These cookies help us better understand how visitors interact with our website and help us discover errors.
Preferences Cookies
These cookies allow the website to remember choices you've made to provide enhanced functionality and personalization.
Save