3M Dynatel 2250M - Dual Marker Locate; ID Marker Depth

78-8130-6150-0-F 41
D. Dual Marker Locate
1. PressLocate/OK [5].
2. PressMarker[SK].
3. PressMARKR 1 [SKToggle]toselectdesired
utility.
4. PressMARKR 2 [SKToggle]toselectdesired
utility.
Note: Only the marker types enabled in the setup menu will be shown. (See Enabling/
Disabling Marker types, Section 13A). When scanning for markers, the gain level [4]
should be set high.
− Thethirdandfourthsoftkeycommandswillpopulatewiththetypesofutilities
selectedforMarker1andMarker2.
5. AdjusttheGain [4]downuntilthebargraphsopen.
− Thebargraphwillclose,theaudiowillincrease,andtheSignalStrength[10]
willincreasewhenthereceiverdetectsamarkerofthespecifiedutility.
− Whenoneofthetwomarkersisdetected,pressthe“XXXOnly”[SK]forthe
detectedutilitymarker.("XXX"representsthemarkertypesselected.Inthe
aboveexample,PWROnlyandTELOnly.)
− ThereceiverwillswitchtoSingleMarkerLocateinordertopinpointthe
marker.
6. PressMarkr 2 [SKToggle]toreturntoDualMarkerLocate.
E. iD Marker Depth
1. Lowerthetipofthereceivertothegroundoverthepinpointedmarker.
2. PressDepth[SK].
− Thereceiverwillexaminethemarker
(Calculating,pleasewait...)
− Ifthemarkerisa3M
™
Dynatel
™
iD
Marker,thereceiverwilldisplaythedepth
ofthemarker,anditsidentificationserial
number.