Calibration of Scales seca
03.04.2013/JEG 13 (24) 30-34-00-864
10. Now set up the scale again and switch on. Next, place a calibrated
weight on the scale and check the display for the correct weight value. If
linear calibration was successful, reseal the display housing according
to the national regulations.
2.3.2 Calibration of corner loading
Recalibration of corner loading is necessary when a load cell is replaced.
The following steps are necessary to perform manual calibration of corner loading:
1. Switch on the scale and check the battery charge. If the battery voltage is
insufficient, either the battery warning symbol or the "bAtt" display will be
activated. If one of the two displays appears before, during or immediately
after subsequent corner correction, the batteries should be replaced and
subsequent corner correction repeated.
2. Then switch the scale off and open the display housing by releasing
the four screws after having removed the seals.
3. The position 2 ("CAL") must be selected with the slide switch on the
PCB, which is now accessible, or with older models, the two jumper
contacts have to be connected using a jumper.
4. Then set up the scale properly and switch on.
5. After start-up of the scale the segment test is followed by a flashing
message on the display reading "LOAd".
6. Place the calibrated weight on the corner where the load cell was replaced in
one, or at most two steps of equal size. The weights required may vary
depending on the model.
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