6.6 KEY-IN SPAN CALIBRATION VALUE (F20)
Note:
This procedure is intended for emergency use only in the case of non-volatile memory loss.
A valid span calibration value, obtained from a successful F17 calibration procedure, must
be used.
1. While in the Setup mode, scroll to "
F 20
", then scroll down once using the ZERO key.
2. The display will momentarily show "
CAL 1
", followed by a flashing zero. Use the four directional
keys (shown in Figure 6-1) to adjust the displayed value to the span calibration value.
3. After setting the exact value, press the NET/GROSS key to save the value.
4. If the entered value is greater than zero, the display will show "
E CAL 1
" momentarily, then
revert back up to F20. If a value of zero is entered, the indicator will briefly show "
Err 5
", then
revert back to the screen described above in Step # 2.
Page 6-3