HL Series – Instructions manual
27
CODE 10: SAMPLE WEIGHT
Our instruments are calibrated in our laboratory according to the type of load cells
used. Precision depends on the application of the load cells and is closed to 0,1%. To
reach a higher precision, it is necessary to set the scale to zero through Code 10 by
using a sample weight of at least a fourth of the total weight. The weight should be at
least 90. When using our systems in very cold areas it is necessary to switch the
scale on at least 25/30 minutes before being used, in order to reach the right
temperature of scale and load cells.
In this code it is possible to carry out a precise weight calibration through a known
sample weight.
As for the code 9 the sample weight must be of at least 100 units displayed by the
scale, but the higher is the weight of the sample, the better is the precision of said
calibration. For lower weight values it will be shown a message and the calibration
won’t be possible.
In order to calibrate in the correct way:
Press
to start the calibration
If on the scale:
o
There is some material already, remove it and press
to carry
out the tare
o
There is the sample weight already, go to calibration by pressing
Put the sample weight on the scale
If the weight:
o
Is too low the scale will show the message LOW WEIGHT!!
o
Changes quickly, the scale will show the message
UNSATABLE WEIGHT!!!
o
It’s correct press
to pass to value modify.
Press again
to confirm the new calibration.
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CODE 15: COMPONENTS NAMES ON THE DIGITS
(ONLY FOR HL Series 30-50)
In this code it is possible to set out the parameters for display and scroll of the
component’s names on the digits of the display at the beginning of the loading
operation.
It is possible to set:
The quantity of material to load for each component, which once exceeded
will stop the visualization of the name but will keep the visualization of the
quantity that still have to be loaded.
The visualization repetition range of the component’s name on the display
(before the exceeding of the value, set as LOADING STOP NAME)
It is possible to add values of:
Weight between 1 and 99
Time between 1 and 99 seconds
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