Man using rangefinder,

Laser Rangefinder FAQ

This will designate that you have a low battery.

Usually, this is caused by the unit suffering some type of impact that misaligns the unit. I suggest contacting our Service Center at 1-800-423-3537 pressing option 2 choice 4 Optics.

All Bushnell Rangefinders have a class one laser.

The Yardage Pro Scout takes a CR2 Lithium battery.