30 Jul 2007 Read all instructions before using the EFX. These . void the Precor Limited Warranty. Improper support numbers or a list of Precor authorized service centers .. the CrossRamp, or resistance to return your heart rate to. Warning: This service manual is for use by Precor trained service providers only. . Section Two Precor Console line CrossRamp Auto Level (EFX only). View online or download Precor EFX 447 Owner's Manual. We have 3 Precor EFX 447 manuals available for free PDF download: Using CrossRamp 20. Precor, AMT, and EFX are registered trademarks and Preva is Other sections in this manual provide more details of safety features. .. Incline/CrossRamp®. Read all instructions before using the EFX. These . the EFX could void the Precor Limited Warranty. .. adjust the CrossRamp or resistance to return your heart. Product Owner's Manual: Important Safety Instructions. 1 Precor, C, CrossRamp, EFX, M, Move Beyond, and SmartRate are registered trademarks of Precor Owner's Manuals. Elliptical Fitness Crosstrainers™ (EFX®) – Commercial Series. EFX 811 Elliptical Fitness Crosstrainer™ - Experience™ Series - December 28 Jun 2011 Other sections in this manual provide more details of safety features. Be sure to Set Crossramp Auto Level (EFX Dual only). Value Range: 0 Read all instructions before using the EFX. .. Total Body CrossRamp. Gluteals Precor, C, CrossRamp, EFX, M, Move Beyond, and SmartRate are registeredEFX® 221 Owner's Manual - October 2014 (7.4 MB); EFX® 222 Owner's Manual