KM SVS2000, Руководство по установке и эксплуатации, Страница: 47 / 89

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8. Press the enter key to access the linearization enable function. The display looks like this:
LIneArIZe *OFF
(Asterisk indicates the current selection.)
If the displayed menu does not show Linearize On, press the up Arrow key to display the next page of
the menu:
LIneArIZe On
9. When the display shows Linearize On, press the enter key. The display acknowledges the selection and
returns to:
LIneArIZe enABLe
10. Press the Gross or net Key to return to Run Mode.
24 zero Tolrance (Tolerance)
The Zero Key is used on the gross weight display in Run Mode to establish a known live load when the vessel is
empty. Similar to the use of the Disp Val Correct, pressing the Zero Key translates the calibration line of Figure
6-3 from the dashed line to the solid line position, establishing point (3) in the figure at zero weight. unlike the
use of DispVal Correct, you can set a tolerance limit (Zero Tolrance) for the Zero Key.
Zero Tolrance establishes a tolerance limit to prevent accidental zeroing of a vessel that is not empty. When you
press the Zero key while on the gross weight display in run mode, the SvS2000 verifies that:
• gross weight is negative, or
• gross weight is less than Zero Tolrance
If the gross weight does not meet this criteria, the display shows Outside Zero Tol and does not zero the gross
weight. The default for zero Tolrance is 100, with decimal point/dummy zeroes consistent with Disp Format.
note: Pressing the Zero key cannot ‘repair’ a calibration in which the known quantity added or subtracted was
actually incorrect, because the slope of the line is not affected by zeroing the gross weight. If necessary, recalibrate.
Follow this procedure to set Zero Tolrance:
1. If the SVS2000 is in Run Mode, press the ‘2’ Key, ‘4’ Key, and Enter Key to access the menu tree. The
display shows:
24 ZerO TOLrAnCe
2. Press the enter key to access this menu. The display looks like this:
> 100 lbs
(Units are consistent with Disp Units.)
3. Use the numeric or Arrow Keys to input a value for the zero tolerance. Press the Enter Key to save the
value in memory. The display acknowledges the entry and returns to:
24 ZerO TOLrAnCe
4. Press the Gross or net Key to return to Run Mode.