−−The screen 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 [5] + Marker [SK] + Marker 1 [SK Toggle] to change the type of marker that the unit will detect in alert mode,

Single Marker Locate

1.Press Locate [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). When scanning for markers, the gain level [12] should be set high.

−−When a marker is detected, adjust the Gain Down [4] 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.

Dual Marker Locate

1.Press Locate [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.

−−The third and fourth soft key commands will populate with the types of utilities selected for Marker 1 and Marker 2.

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3M 2273ME-iD, 2250ME-iD manual Single Marker Locate, Dual Marker Locate