Adjustment - KERN EOE-L Series Operating Instructions Manual

7 Adjustment

As 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 physical
weighing 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). This
adjustment process must be carried out for the first commissioning, after each
change of location as well as in case of fluctuating environment temperature. To
receive accurate measuring values it is also recommended to adjust the balance
periodically in weighing operation.
Observe stable environmental conditions. A warming up time (see chapter 1) is
required for stabilization.
 In weighing mode press the UNIT key and keep it pressed until „CAL" followed
by the weight value of the required adjustment weight in displayed. „LOAd" is
displayed alternatively.
 Carefully place the required adjustment weight (see tab. 1 „Technical data") in
the centre of the weighing plate
Press TARE key, adjustment is started.
 Wait until the stability display appears, after that the adjustment is finished. The
balance will automatically return to Weighing mode upon successful completion
of the adjustment and will display the weight of the adjustment weight.
 Take away adjustment weight.
An error message will be displayed in the event of an adjustment error or
incorrect adjustment weight. Remove the adjustment weight and repeat the
adjustment process.
Keep the adjustment close to the balance. Daily control of the weighing
exactness is recommended for quality-relevant applications.
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EOB/EOE_L/EOE_XL/EOS-BA-e-1633
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Example