51
9-3. Setting of elevation / suppression
Elevation / suppression can be realized by providing the actual required the zero shift which
has initially been eliminated as mentioned in “9-1 : General”.
After setting an elevation / suppression, apply an input corresponding to 100% of the
measuring range and, if the 100% point has been shifted, perform SPAN Adjustment. In this
case, the zero point and 100% point should be of equal values with the elevation / suppression
taken into consideration.
9-3-1. Setting of elevation
When all adjustment (without elevation) has been completed, install the elevation spring
assembly on the bass plate and input beam.
Apply an input corresponding to the required zero point shift and turn the spring adjustment
bolt with a wrench so that the output pressure becomes 20 kPa {0.2 kgf/cm
2
}. As you turn the
bolt counterclockwise, elevation will increase.
9-3-2. Setting of Suppression
Suppression can be set in the same manner as for elevation. As you turn the spring adjustment
bolt clockwise, suppression will increase.
Fig. 9-2.
