Plus/Minus Weighing; Component Adding; Glp Report - Soehnle 3720 Professional Mode D'emploi

3.14 Plus/minus weighing

Place a test or reference weight on the scales. Set the tare with the Tare button.
Remove the test/reference weight from the scales and place the piece to be
checked. Read off the difference.

3.15 Component adding

After taring the container and placing the first component, the Tare button is
pressed again to reset the scales to zero.
This process can be repeated to add other individual components. Multiple
taring is possible within the entire weight range.
Press the Zero button to return to the gross weight display.

3.16 GLP report

The scales can be tested and a GLP compliant report can be printed out as
follows:
A calibration test weight and a printer with connecting cable are required. We
recommend using a test weight that has at least 30% of maximum weight.
Press and hold the Print button and then press the On/Off button for 5 seconds
until  appears.
Press the Print button to go into .
Using the Function key, scroll back to Position 23.
Use the Print button to go into the input field for the test weight.
Using the Tare button and Function key, set a number value in the flashing
space.
You can use the Zero button to move by one decade from right to left.
After setting the test weight value, store with the Print button. The scales return
to weighing mode.
Place the test weight on the scales and confirm with the Print button.
A predefined GLP report is printed out through the print interface.
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