KERN RFB Operating Instructions Manual

RFB-BA-e-1211186.8 AdjustmentAs the acceleration value due to gravity is not the same at every location on earth,each balance must be coordinated - in compliance with the underlying physicalweighing principle - to the existing acceleration due to gravity at its place of location(only if the balance has not already been adjusted to the location in the factory). Thisadjustment process must be carried out for the first commissioning, after eachchange of location as well as in case of fluctuating environment temperature. Toreceive accurate measuring values it is also recommended to adjust the balanceperiodically in weighing operation.Verified models:The adjustment is locked for verified balances.To disable the access lock, destroy the seal and actuate the adjustmentswitch. Position of the adjustment switch see chap. 6.9.1Attention:After destruction of the seal the balance must be re-verified by anauthorised agency and a new verification wire/seal mark fitted before it canbe reused for applications subject to verification.Operation Display Switch on balance While the balance carries outa self test, press .