KERN PCD Operating Instructions Manual

KERN PCD Operating Instructions Manual Manual pdf 13 page image

PCD-BA-e-1211 135.8 AdjustmentThe adjustment should be made with the recommended adjustment weight (seechap. 1 "Technical data"). Adjustment is also possible with the weights of othernominal values (see table 1), but not the optimum for measuring technique.Procedure when adjusting:Observe stable environmental conditions. A warming up time (see chapter 1) isrequired for stabilization. Turn on balance by pressing the ON/OFF key. Press the MODE key and keep it pressed, in the display appears shortly„CAL“. After that the exact size appears flashing in the display(see chapter. 8.3.3) of the adjustment weight. Now set the adjusting weight in the centre of the weighing plate. Press the SET key. Short time later there appears „CAL F“, then the automaticreturn to the weighing mode. In the display there appears the value of theadjustment weight.An error during adjustment or the use of an incorrect adjusting weight willresult in an error message „CAL E“. Repeat adjustment.Keep the adjustment close to the balance. Daily control of the weighing exactness isrecommended for quality-relevant applications.