Setup information  –   External linearization when weighing in legal metrology is only possible when 
the menu access switch is open.
    –   The “external linearization" function must be allocated to the J key (menu 
item 1.9.6 or 1.9.7). 
 
3
  Once linearization has been completed, the J key must be reallocated back to its 
original function in the Setup menu, e.g. external calibration/adjustment with 
default weights (Setup menu item 1.9). 
Procedure
t   For scales used in legal metrology: open the menu access switch.
 
(  t   Zero the weighing platform.
 
    t   Activate the Service mode (see Page 17).
  J   t   Start linearization.
    t   After approximately 2 seconds you will be prompted to place the first 
linearization weight on the platform.
t  Place the required weight on the platform.
    y     After a short time the difference between the measured value and the true 
weight of the sample will be displayed.
  )   t   Save the linearization weight (cancel using the ( key).
    y   You will then be prompted to place the second linearization weight on the 
platform. 
t   Repeat the procedure for all required linearization weights. 
    y   After the last linearization weight has been saved you will be prompted to 
remove any load from the weighing pan.
t   Unload the weighing pan. 
    t   After a short period of time the zero point will be applied automatically and the 
indicator will automatically switch back to weighing mode.
t  Re-close the menu access switch. 
  Operating Instructions Combics Indicators  27
  Configuring Weighing Platforms