Rice Lake 520 Installation Manual page 28

CALIBR Menu
Parameter Choices
Level 2 submenus
LATITUD 45 Press ENTER to display and edit the latitude for gravity adjustment to calibration.
0-90
ELEVATN +0345 Press ENTER to display and edit the elevation for gravity adjustment to calibration.
-9999 –
+9999
WZERO — Press ENTER to calibrate zero and display A/D count. Press ENTER again to move to next selection.
For millivolt calibration, press ENTER to display and edit the millivolt value at zero weight. Press
ENTER again to display raw A/D count. Press ENTER a third time to move to WVAL.
WVAL — Press ENTER to display and edit the test weight value. Press ENTER again to move to WSPAN.
WSPAN — Press ENTER to calibrate the span and display A/D count. Press ENTER again to move to next
selection.
For millivolt calibration, press ENTER to display and edit the millivolt value at span. Press ENTER
again to display raw A/D count. Press ENTER a third time to move to WLIN.
WLIN PT->1 — Press ENTER to display and edit test weight value. Pressing ENTER again will calibrate and display
PT->5 the raw A/D value. Pressing ENTER a third time will move to the next calibration point.
For millivolt calibration, press ENTER to display and edit the test weight value. Press ENTER again to
display and edit the millivolt value for that weight. Press ENTER a third time to calibrate and display
the raw A/D value. Press ENTER the fourth time to move to the next point.
REZERO — Press ENTER to remove an offset value from the zero and span calibrations if hooks or chains are
being used during calibration.
Always use this parameter after WZERO and WSPAN have been set to re-capture a new zero value.
See Section 4.1 on page 37 for more information about using this parameter.
Description
Table 3-4. Calibration Menu Parameters
Configuration 23