Page 6-3
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 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 ACCU 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 display will briefly show "
Err 5
", then
revert back to the screen described above in Step # 2.
