The chair scales may not be used for the transport of people! As long as the patient is remaining on the chair scales, thewheel brakes must be locked without fail.Before any use, the scale must be checked for correct condition by an authorisedperson.3.3 Inappropriate useDo not use the scales for dynamic weighing.Do not leave a permanent load on the weighing plate. This can damage the measuringequipment.Be sure to avoid impact shock and overloading the scale in excess of the prescribedmaximum load rating (max.), minus any possible tare weight that is already present.This could result in damage of the scale.Never operate the scale in hazardous locations. The series design is not explosion-proof. Attention should be paid that flammable mixture may also be formed fromanaesthesiological means that contain oxygen or laughing gas (nitrous oxide).Construction alterations may not be made to the scale. This can lead to incorrect weigh-ing results, faults concerning safety regulations as well as to destruction of the scale.The scale may only be used in compliance with the described guidelines. Other areas ofapplication/planned use must be approved by KERN in writing.MPP / MTP / MWP / MCP- M-BA-e-1112 9