FloBoss 103/104 Instruction Manual
Revised August-2017 Calibration 8-9
Figure 8-12. Verify Calibration
6. To log the Tester Value and the Live Reading to the Event Log as a
record of the verification, click Log Verify.
7. Click Done. The Meter Calibration screen displays.
8. Continue to verify all required pressures/values.
9. When the verification for a selected point is complete, you have the
choice to verify another input, perform a calibration, or close the
calibration screen. When complete, read the following Caution and
connect the Dual-Variable Sensor back to the process.
Do NOT close the by-pass valve on the valve manifold until after
process pressure has been reapplied, to protect the differential cell of
the Dual-Variable Sensor. This keeps one side of the differential sensor
from being subjected to high pressure while the other side has no
pressure applied. Refer to Figure 8-9.
10. Click OK to close the calibration window, to cancel freeze values
(unfrozen), and to enable live readings for use in the flow
calculations. The Event Log records all calibration settings that were
changed.