Download HOFMANN Geodyna 2400 / 2600 / 2800 Calibration Users Guide English You can easily download the above official manual which contains important Discover the vast range of geodyna® automatic wheel balancing machines by Hofmann. Pioneering automotive wheel service technologies for garages,geodyna 2400 Operation manual Car wheel balancer Hofmann Werkstatt-Technik Contents Safety rules and function Contents Page. Safety rules and function WHEEL BALANCER. Geodyna 2400 proof cap, rim width gauge, calibration tool, storage pegs. The Hofmann 2400 wheel balancer is designed. Hofmann Werkstatt-Technik â. Page 2. 2. Operation manual geodyna 2400 - 9413 127. Contents · Safety rules and function. Contents. User Manual HOFMANN Geodyna 3501 - This User Manual - also called owner's manual or operating instructions - contains all information for the user to make 8.3.1.1 Distance gauge calibration. 22. 8.3.1.2 Diameter gauge calibration. 23. 8.3.1.3 Width gauge calibration. 23. 8.4 WHEEL BALANCING MACHINE SELF TEST.