Chapter 2: Commissioning Procedures 11Check the information on the Units summary pages.With the second Units summary page displayed, press ENTER to display the Unitssetup menu.If you want to accept all data Units as currently set:1. Select the Continue option (if necessary use <or >).2. Press ENTER, to leave Initial Setup andproceed to the first operational page.3. Proceed from Depth offset (below).If you want to change any data Units:1. With the Units setup menu displayed, use < and> to select the type of data you want to change,i.e. Speed, Depth, Distance etc.2. Press ENTER, to display the setup page for theunits you have selected.3. Use < and > to select the required units4. Press ENTER, to save the units setting andreturn to the first Units summary page.5. Press ENTER twice to display the Units setupmenu6. If you want to change any other units, repeatsteps 1 to 5 of this procedure.Leaving units setupWhen all units are set to what you want, display the Units setup menu, then:1. Use < and > to select the Continue option.2. Press ENTER, to leave Initial Setup and proceed to the first operational page.Depth offsetDepths are measured from the Depth transducer to the sea bed, but you can apply anoffset value to the depth data, so that the displayed depth reading represents thedepth to the sea bed from either the keel or the water line.If an offset is not applied, the displayed depth readings are from the transducer to thesea bed.D9980-1Press ENTER to selectUnitsContinueD9441-1Press ENTER to selectUnitsWind Speed UnitsD9442-1iiPress ENTER to acceptWind Speed UnitsKTSUse < & > to adjust.CANCEL exits without saving.