8.1  Calibration/Adjustment Using an Internal 
Calibration Weight (Secura
®
 and Quintix
®
 only)
The balance is fitted with an internal calibration weight in the housing. This 
calibration weight is automatically placed on the balance by a motor during internal 
calibration and adjustment.
t  Ensure that the balance is stable, the draft shield is closed (if applicable) and the 
weighing pan is empty.
    t Select A to zero the balance.
    t  Select the menu key at the bottom left of the display in the current application. 
 
ComponentsStatistics
MixingWeighing
  y  The menu appears.
    t  Select the CAL button to access the calibration function.
 
Calibrate balance
CAL-Extern
CAL-Intern
  y The Calibrate balance window appears.
t Select CAL-Intern.
y  Calibration begins.
–  The internal weight is automatically placed on the balance in the housing.
–  The balance is calibrated and then immediately adjusted.
–  The internal weight is automatically removed from the balance.
 
Date and Time:  14-Jun-2012    13:10
Calibration function:  Internal calibration
Start calibration:  Start: manually
Calibration deviation:  Dev 0.01 g
Adjustment function:  Internal adjustment
Adjustment deviation:  Dev 0.00 g
 
Report
  y  A report appears on the display.
The report indicates the deviations identified during calibration. The report also 
gives the result of the adjustment process.
t  Close the report window: Select <.
y  The balance is now calibrated and adjusted.
  Information on potential errors can be found in the “Status Messages” chapter on 
page 91.