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Powering the SF601

1. Open the battery door pulling the battery door latch.

 TheSF601willbeshippedwithalkalinebatteries.

 Rechargeablebatteriescanbeusedoptionalbutneedtobechargedexternally

2.InsertfourAAbatteriesnotingtheplus(+)andminus(-)diagramsinside

on the battery door.

3.Closethebatterydoor.Pushdownuntilit“clicks”intothelockedposition.

SF601 - Features and Functions

1. Power/Mode Button:PressandreleasethepowerbuttontoturnONtheSF601.

 AlldisplayLED’swilllightfor1.0sec.

 Pressandholdpowerbuttonfor>1sec.toturnOFFtheSF601.After1sec.alldisplayLED’swilllight1.0sec.

Note: If the SF601 has been turned on, ashort buttonpress activates/deactivates the fan beam lens (a

previouslychosenautomaticmodewillbeexitedautomatically).

LED’s:

2. LED1:

solidgreenwhenSF601isonandbatteryOK

blinkingredifbatteryvoltageis3,8V<Vbat<4V

solidredifbatteryvoltageis<3,8V;

SF601turnsoffautomaticallyafter5min.

3. Mode LED2:

yellowsolid:automaticmode

ashing:noneorlostsignal

off:manualmode

4. Direction LEDs red:

Manualmode:pointingtowardsthecenteroftheplumbbeam.

All4LEDsaresolidredwhenthebeamiscentered.

AutomaticSpotLockmode:solidfor5min.,thenLED’sashevery5seconds.

Using the SpotFinder SF601 for vertical UL applications

WiththeUL633NusingIRconnection,theSF601canbeusedinthreedifferentautomaticmodesAutomatic-

SpotAlignment,SpotLokandSpot-Matchandinadditioninamanual/display(SpotSearch)modetodetect

the plumb beam (fan beam).

Automatic-Spot Alignment: SF601guidesthebeamtothetargetpointinthe

horizontalaxis,whiletheZ-axisgradevaluewillbemaintained.

Spectra Precision Trimble UL 633N User Manual

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