Zeroing The Display; Taring; Weighing A Sample; Percent Weighing - Baxtran BAR Serie Manual De Usuario

User's Guide
5. OPERATION

5.1. ZEROING THE DISPLAY

You can press the
within 10% 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.
When the weight goes over 20 % of the full capacity, "read zero" function is obsolete.

5.2. TARING

Zero the scale by pressing the
Place a container on the platform, a value for its weight will be displayed.
Press the 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 "TARE" 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 contai-
ner 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

5.3. WEIGHING A SAMPLE

To determine the weight of a sample first tare the empty container then place the sample in the container. The display
will show the weight and the units of weight currently in use.

5.4. PERCENT WEIGHING

The scale will allow a sample weight to be shown as 100%. Then any other weight placed on the scale will be displayed
as a percentage of the original sample. For example is 350g is placed on the scale and the
will show 100.00%.
24
Enters the percent weighing function.
When in percentage mode and current va-
lue is zero, press this key to return normal
weighing mode.
To print the results to a PC or printer using
the optional RS-232 interface. It also adds
the value to the accumulation memory if the
accumulation function is not automatic.
This key will select either kilograms, pounds,
ounce for the weighing unit when weighing
mode. When counting mode, allows the
weight, unit weight, and count to be seen
when parts counting.
Use this key to enter counting mode when
normal weighing mode.
Use this key to turn on or turn off the
power.
key at any time to set the zero point from which all other weighing and counting is measured,
key if necessary. The zero indicator will be on.
"ESC" is to return to normal operation when
the scale is in a parameter setting mode.
A secondary function, change current value
for parameters or other functions.
Use this key to return normal weighing mode
when counting mode.
key was last pressed.
BAR model
key is pressed the display