GSE 250 - CLR.LIN (Clear Linearization); Reset Calibration

Page 44 250 Technical Reference
Press <OK> to change the linearization point selected or press <ITM> to exit without making any
changes.
After pressing <OK>, the current weight reading is displayed. Add the calibration test weight to
the scale. The closer the test weight is to the point of maximum error in linearity the more
effective the correction will be. Press <OK> to enter a corrected weight value for this point or
<ITM> to exit without making changes.
Use the <SEL> and <EDT> keys to enter the correct value of the calibration weight being used.
Press the <OK> key to trigger the linearization routine. The display will show “L.in P” to show
that linearization is in progress. When the process is complete the display will show the weight to
allow the new weight reading to be checked before returning to the menus.
Press <ITM> to leave the routine or <OK> to repeat the operation.
CLR.LIN (CLEAR LINEARIZATION)
Press the <SEL> key to step through the list of points. Each point is shown as Ln.ppp where n is
the point number (1 to 5), and ppp is the approximate percentage of full scale where the
linearization is applied.
For example, L1.050 designates that linearization point one is active and was entered at about
50% of full scale. Unused linearization points are shown with a row of dashes (e.g. L2. - - -).
Press <OK> to choose the linearization point to clear. The indicator will prompt to continue with
“CONT. N”. Press <ITM> to switch between Cont. N (No) and Cont. Y (Yes). The <OK> key is
used to accept your choice. When “Cont. Y” has been chosen the cleared linearization point is
then displayed the point (e.g. L1. - - -).
Press <ITM> to return to “CLR.LIN”.
Note: All linearization points are cleared by restoring the default calibration of the indicator. The
zero and span settings are also cleared by this process.
R
R
E
E
S
S
E
E
T
T
C
C
A
A
L
L
I
I
B
B
R
R
A
A
T
T
I
I
O
O
N
N
To reset the calibration to factory condition, access the CAL parameter.
Refer to FAC.CAL (Restore Default Factory Calibration) page 32. The menu choice will only be
available when the Full Setup mode is accessed.