29
Service Manual Signum
Working with the Service Mode
Important note: 
Remove the cover on the back, left-hand side of the indicator housing 
and slide the menu access switch to the right (»free« setting, see page 19 
for more information).
–  Activate the service mode (see page 15).
–  Select weighing platform »WP1«.    
–  Press the ) key to access the number menu.
–  Select menu »1-9-8« (Setting the preload) by pressing the k ) key repeatedly 
and then pressing the ( key briefly to confirm.
–  Press and hold the ) key to store the selected menu and return the scale to 
the weighing mode.
–  Tare the scale (by pressing the ) key) or zero the display (by pressing the ( 
key).
  After the scale has been tared, „NET“ might remain in the display.
–  Place the preload weight on the scale.
–  Press the J key until »SET Vor« appears in the display.
display_serv_01.eps
menu_198.eps
display_wps1_serv.eps
0kg.eps
vorl1.eps