3MANUAL OVERVIEWThis manual is designed for use with CRX software version 2.4. Updates for Ravenmanuals are available at the Applied Technology Division web site:http://portal.ravenprecision.com/Sign up for e-mail alerts to receive notifications when Raven products updates areavailable on the Raven website.IMPORTANT SAFETY INFORMATIONThis is a safety-alert symbol. When you see this symbol on thefield computer, be alert because there is the potential forpersonal injury.Follow the recommended precautions and safe operatingpractices.CR7 AND CR12 OVERVIEWBoth the CR7 and CR12 field computers feature a dust-proof design (IP65); bright,easy-to-use touchscreen interface; and ISO Universal Terminal (UT) and TaskController (TC) capabilities making these field computers a flexible plug-and-playoption for building an affordable system.Both the CR7 and CR12 utilize the CRX operating software platform featuring easyjob set-up; customizable in-job layouts; and an intuitive tablet-style interface. Thesefield computers are also compatible with many Raven systems including:• SmarTrax™ or SmarTrax MD™ automated steering control.• Slingshot Online Services.• Raven ISO Products such as Hawkeye® and Raven Rate Control Module (RCM).• Raven ISO AutoBoom™ boom height management.• Raven AccuBoom™.• Raven SCS 400, 600, 4400, and 4600 series consoles.NOTE: Contact a local Raven dealer for information on additional features andoptions available for use with the CR7 and CR12 field computers