Operations; Automatic Zero Upon Start-Up; Scale Zero Function - Scale House MB1 Operating Manual

5. OPERATIONS

5.1 AUTOMATIC ZERO UPON START-UP

The indicator has an "auto zero at start-up" function: in other words it means that if at start-up a
weight within +/- 50% of the capacity is detected, it will be zeroed; if the weight is not within this
tolerance, the display shows "Err 4" and the present weight after a few instants.

5.2 SCALE ZERO FUNCTION

You can press the ZERO key at any time to set the zero point from which all other weighing and
counting is measured, 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.
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