User manual
19    FFN-N-BA-e-1222 
7.1.1  Adjusting non-verifiable models 
Display 
Operation 
  Start balance by pressing   
  Whilst the weighing scale is carrying out a self-test, 
(00…- 99…) press   and hold until the message “F1 
CAL“ appears. 
   Press  , 
in the display appears „UnLod“. 
(Example) 
   Press   again 
the weight value will be displayed. 
  Enter value for adjustment weight (See chpt 1) by   
  Position weight 
  Press   
Remove weight whilst scale is carrying out self-test 
Weighing scale changes to zero display. 
This completes the adjustment process. 










