Operator Manual Rev 1.21 
Page 14  003X-607-121 
5.9. High Resolution (K303) 
• When  the  <HI RES> key is pressed, the 
indicator shows a high resolution (x 10) on the 
display. 
 
• While the high resolution is displayed the units 
annunciator flashes. 
• Printing is inhibited while the high resolution is 
displayed. 
 
5.10. Automatic Tare 
• The  <A.TARE> key is pressed to activate and 
deactivate the automatic tare mode. 
 
• Press and hold the <A.TARE> key for two 
seconds.  The automatic tare threshold weight 
will be displayed. 
• Use the  <GROSS/NET> and 
<PRINT> keys to alter the 
threshold weight. 
and 
• Press <A.TARE> .  The current threshold 
weight will be stored. 
• When the automatic tare is active the instrument will be 
tared whenever the weight is above the threshold 
weight. The tare weight is reset to zero when the gross 
weight is motionless within the zero “dead” band.