3M 2250M-iD, 2273M-iD manual Single Marker Locate, Press Locate/OK

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−− The receiver display will add the Alert bar graph and the type of marker to the display with a prompt to adjust the marker gain.

4.Press the Gain [4] until only a small mark on the marker bar graph is visible.

5.Press Locate/OK [5] to save the marker gain setting.

−− The display will return to Special Peak Cable Locate / Alert On.

−− If the selected type of utility marker is detected, a second audio tone will emit from the unit and the marker bar graph will fill. The marker utility will default to the last type of marker set in marker locate mode.

6.Press Locate/OK [5] + Marker [SK] + Marker 1 [SK Toggle] to change the type of marker that the unit will detect in alert mode.

7.Press Locate/OK [5] and then Cable/Pipe [SK] to return to the locate mode with the newly selected marker type now visible on the display. Adjust the Gain [4] again (per Step 4 above) and then press Locate/OK [5].

C. Single Marker Locate

1.Press Locate/OK [5]

2.Press Marker [SK]

3.Press Markr 1 [SK Toggle] to select desired utility.

4. Markr 2 should be OFF.

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 [12] should be set high.

−− When a marker is detected, adjust the Gain [4] down until the bar graph opens.

−− The bar graph will close, the audio will be steady, and the Signal Strength will be maximum when the receiver detects a marker of the specified utility and has pinpointed its location.

40	78-8130-6150-0 Rev G

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Contents 3M Dynatel Contents Rev G Rev G Rev G Safety Information Intended UseAbout This Manual Transmitter Battery Installation Quick StartReceiver Battery Installation Cleaning Service and Accessories3M Dynatel Transmitter 2273 Keypad and Connector Definitions Rechargeable Battery Maximum Transmitter Output3M Dynatel Receiver 2250M Key Pad and Display Definitions Dynatel3M Dynatel Receiver 2273M Key Pad and Display Definitions Menu Displays Main MenuRev G Rev G Configuring The Receiver Setting the Receiver ClockSelect Depth Units Selecting a LanguageEnabling/Disabling Frequencies Menu 6 + More SK4 + Setup SK6 + More SK6d + Tone Freq SK6jCreating User Defined Frequencies Filtering Power Frequency Interference Selecting Locating AudioBuried Cables And Pipes Transmitter Connections Direct Connect MethodRev G Dyna-Coupler Method Non-Sweeping Passive Induction Mode Locating Induction MethodSweeping Active Induction Mode Locating Passive SweepsOne-person Active Induction Mode Sweeps Two-person Active Induction Mode Sweeps Transmitter Set-upLocate/OK 5 + Cable/Pipe SK + Mode SK + Dir Pk SK Toggle Locate/OK 5 + Cable/Pipe SK + Mode SK + DirNull SK ToggleReceiver Modes Directional Peak Dir PkLocate/OK 5 + Cable/Pipe SK + Mode SK + Spl Pk SK Toggle Special Peak Spl PkExpanded Mode Locate/OK 5 + Cable/Pipe SK + Mode SK + Ind Pk SK ToggleDepth and Current Estimate Induction Peak Ind PkLocating Frequencies Active FrequenciesPassive Frequencies Power FrequenciesAuxiliary Frequencies Locating in Directional Peak Mode Rev G Locating Active Duct Probes Sondes Determining ADP DepthLocating Buried Sheath Faults and Earth Return Faults Transmitter Setup Pinpointing the Buried Fault Green Band Locating 3M Electronic Markers 3M iD Markers Alert ModeEnabling/Disabling Marker Types Single Marker Locate Press Locate/OKDual Marker Locate 3M iD Marker DepthPassive 3M Electronic Marker Non-iD Depth Creating New Templates Creating/Editing Templates for 3M iD MarkersMenu 6 + Data/Templat SK2 + User Templat SK2c Rev G Editing Templates Menu 6 + Write Mode SK1 Writing 3M iD MarkersPress Start Write SK Press Menu 6 + Write Mode SK1 Modifying Marker Data to be WrittenRev G Reading 3M iD Markers Read History Reviewing Marker Read/Write HistoryMenu 6 + Data/Templat SK2 + Read History SK2a Capturing the GPS Coordinates Capture Mode / Mode GPS OperationWrite History SK Communicating with the GPS DeviceMenu 6 + COM Setup SK3 + GIS Path Mapping with GPSCreating Trace Templates Menu 6 + Com SK3 + GIS SK or PDA SKAerial Faults Toning Additional ApplicationsConnection Diagrams Cable IdentificationHelp Mode Menu 6 + More SK4 + Help SK8Self Test Of Receiver Menu 6 + More SK4 + Self Test SK7Product Description And Optional Accessories Standard ConfigurationsProduct Description Direct Connect Cables Earth Contact FrameOptional 3M Accessories for 3M Dynatel Locators Receiver Specifications SpecificationDetection Depth 3M Non-iD Passive Transmitter Specifications Mode can display a fault resistance up to 10M ΩEnvironmental and Regulatory Specifications Rechargeable Battery InformationRev G Electrical Markets Division Important Notice