Laurel Electronics LAUREATE SERIES SCALE-WEIGHT METER - Manual (Page 34)

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To enter new setup information, click on View => Setup, then make your screen selections
as if you were connected to a meter. Tabs will be grayed out if you have not selected the
required hardware under the Input+Display tab. When
done, press on Main Menu, then on View => Menu.
The selections made under Setup will now be shown
in the form of the required front panel programming se-
quence, where each row corresponds to a menu item
selected by the
key, and the seven data columns
correspond to values entered via the and keys.
Click on any step in the sequence to bring up a
detailed help window.
Click on Print for a hardcopy, which you can then use
as an instruction sheet to program your meter via its
front panel.
Click on Main Menu => File => Save Setup As to save
your setup to disk and have an electronic record.
19. SCALE METER CALIBRATION
All analog input and analog output ranges of the meter have been digitally calibrated at the
factory prior to shipment using calibration equipment certified to NIST standards. Calibration
constants are stored digitally in non-volatile memory in EEPROM on the signal conditioner
board and analog output board. As a result, these boards may be changed without requiring
meter recalibration.
If recalibration is required, the meter may be returned to the factory or to any authorized
distributor. Easy calibration of DC and load cell signal conditioner ranges is possible using our
Instrument Setup software. To allow computer aided calibration, an RS232 or RS485 interface
card must be installed in the meter. This card may be installed temporarily and be removed
following calibration. Step-by-step instructions and advanced calibration software are available
from the factory.