7
4.5 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.
4.6 Internal calibration:
When the balance display is “0” then press the “CAL” key.
The balance turns into the automatic internal calibration status and displays “CAL”, now the internal weight
loading and unloading device for automatic calibration will start their work.
After 30 seconds the display “0”, that means the calibration is finished. In the normal use, the internal
calibration should be used to calibrate the balance.
When there was no calibration within the last 3 hours the scale will calibrate itself.
5 Operating Elements
1. Weighing pan 2. Pan support ring 3. Wind protection 4. Underfloor weighing widget
5. Sealing cap 6. Adjustable feet 7. RS232 Interface 8. Level Indicator
9. Power socket 10. AC adapter cable 11. ON/OFF key 12. Calibration key
13.Unit change key 14. Counting key 15.Print key 16.Tare key
6 Operation
After new purchase of the balance or after a long storage, you have to calibrate the balance before the first
commissioning. Level the balance with the adjustable feet horizontal until the air bubble in the level is in the
center of the Level Indicator. Give the balance after changing the location a warm-up time min. 1 hour
before using. This time is necessary for the balance to adapt to the eventual temperature.
To Next Page
Loading...
