Valeport TideMaster Operating Manual page 36

TideMaster - Operating Manual: MANUAL-1094978189-1 | issue: 1.1
At the communications established screen select the Calibration option.
Select Site Calibration and required output units
Low Calibration:
At the lowest expected tide, Enter the Low Tide Height, either read from a calibrated Tide Board or staffing
gauge relative to a known datum.
Press the Get Reading button – TideMaster will sample pressure readings for 30s and record the Low
height/pressure relationship.
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