BS series weighing scales user's manual
SECTION 6 OPERATION
6.1 Zeroing The Display
You can press the ZERO key at any time to set the zero point from which all other
weighing, within 2% of power up zero. This will usually only be necessary when the
platform is empty. When the zero point is obtained the display will show the indicator
for zero.
The scale has an automatic rezeroing function to account for minor drifting or
accumulation of material on the platform. However you may need to press the ZERO
key to rezero the scale if small amounts of weight are shown when the platform is
empty.
Note: if current weight more then 20% of capacity, Zero function will disable.
6.2 Taring
Zero the scale by pressing the ZERO key if necessary. The zero indicator will be on.
Place a container on the platform, a value for its weight will be displayed.
Press the TARE/UNIT key to tare the scale. The weight that was displayed is stored
as the tare value and that value is subtracted from the display, leaving zero on the
display. The "NET" indicator will be on. As product is added only the weight of the
product will be shown. The scale could be tared a second time if another type of
product was to be added to the first one. Again only the weight that is added after
taring will be displayed.
When the container is removed a negative value will be shown. If the scale was tared
just before removing the container this value is the gross weight of the container plus
all product that was removed. The zero indicator will also be on because the platform
is back to the same condition it was when the ZERO/ENTER key was last pressed.
6.3 Change weighing unit
Hold TARE/UNIT for 4 seconds will change weighing unit, relevant weighing unit
mark turn on(kg or u2)
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