User Manual

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Using SpotLok mode (like PlaneLok) aligns and holds the plumb beam
automaticallytotheSF601centerpoint(bothaxes)untilexitingthismode.
Automatic-Spot-Match: (like Grade Match- two existing elevation points
will be connected to measure the grade value between these two points)
alignstheplumbbeamautomaticallytotheSF601centerpoint(bothaxes)
andmovesback to Z-axis automaticmodewhile displaying the measured
Z-axisgradevalue.
Note: WhenAutomaticSpotAlignmentandAutomaticSpot-Matchhavebeen
completed,theUL633turnsoffthefanbeamautomatically.
Note:WithaquickpressandreleaseoftheSF601powerbutton,thefanbeamlensattheUL633willbe
activated/deactivatedwhileapreviousactivatedautomodewillbeexited.
SF601 – Manual/Display Mode
WithaquickpressandreleaseoftheSF601powerbutton,thefanbeamlensattheUL633willbeactivated/
deactivatedwhileapreviousactivatedautomaticmodewillbeexited.
Manual/Display (Spot Search) mode:Ifthefanbeamlenswill beactivatedandnoautomaticmodehas
beenstarted,theSF601isinmanual/displaymodewheretheREDdirectionLEDsguidetheusertothecenter
position of the fan beam.
Note
:IRcommunicationisdisabled.
ThedirectionLEDsworksimilarlikeusingthepipelasertarget,e.g.,ifthe left top LED is on,theSF601has
tobemovedtotheleft/uppositiontobringthecenterholeintothecenterofthebeam.
All4 LEDs are solid red when the beam is centered.
120432trimble_UL633_01_GB.indd 22 14.04.12 11:40