Hardy HI 4050, User Manual

Page: 94 / 192

86 Chapter 4
•
•
•
•
•
•
Step 1. Use the Down arrow
to select Zero
Tolerance, then press
Enter to display the
edit form.
Step 2. Use the left or right arrow to position the cursor and the up or down arrows change
the value. When you have selected all the values, press Enter to save.
AutoZero and AutoZero Tolerance Parameters (Gross Weight)
Setting the AutoZero Parameter to ON automates the zeroing function. When AutoZero is
ON, if the motion is within tolerance and the value is within the AutoZero tolerance value,
the instrument is automatically zeroed every few seconds until you turn off AutoZero. This
does not override the Zero button. You can still press the Zero button to zero the HI 4050
at any time, but AutoZero is useful in applications where you are zeroing a scale quite often
and don’t want to push the Zero button each time.
RANGE: .000001 - 999999 . (default 10.0)
The AutoZero Tolerance parameter is used by the auto zero tracking feature and any zero
command sent over communication or mapping path. AutoZero sets the gross weight units
to zero, using the current gross zero as reference.
Set the AutoZero Tolerance parameter smaller than the ZERO Tolerance parameter. If the
AutoZero Tolerance is exceeded for some reason you may press the ZERO button on the
instrument and utilize its tolerance level. This resets the AutoZero tolerance and again
allows AutoZero to resume.
RANGE: .000001 - 999999 . (default 10.0)
On the Web page , the AutoZero Parameter defaults to OFF.
Turning it ON automates the zeroing function. You must
then set the value for AutoZero Tolerance.
On the 4050 display:
Step 1. Use the Down arrow to select AutoZero.
Step 2. Use the Left or Right arrows to toggle between
On and Off, and press Enter to save the entry.
Step 3. Use the down arrow to select AutoZero
Tolerance, and press Enter to display the
AutoZero Tolerance edit screen.
Step 4. Use the left or right arrow to position the cursor
and the up or down arrows change the value.