21
Service Manual Signum
Working with the Service Mode
–  Press the ) and k ) keys repeatedly to select menu code »1-9-3« (Ex-
ternal calibration/adjustment with a user-defined weight) and confirm by briefly 
pressing the ) key.
–  You can jump to the first columns in the number menu by pressing the ( key.
–  To store the selected menu, press and hold the ) key.
–  After taring or zeroing the display of the scale, press and hold the J key until 
»C.EXT.USE« is displayed. 
  Press the J key to continue the calibration/adjustment routine.
–  After approx. 2 seconds, the required calibration weight (user-defined weight) is 
shown in the display. 
–  Place the required weight on the scale. After a brief pause, the difference 
between the current value and the value from the last adjustment (calibration) 
procedure is displayed.
–  To interrupt the calibration/adjustment procedure, press the ( key.
–  Press the J key to calibrate/adjust the scale.
3)
 Only displayed if menu code »1-10-2 (Calibration with manual adjustment) has been selected
cal_use.eps
menu_193.eps
-100000kg.eps
+0.0010.eps
+100000kg.eps