3M 2273ME Metal Detector User Manual


 
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5. Adjust the Gain Down [4] until the bar graphs open.
The bar graph will close, the audio will increase, and the signal strength will be
maximum 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.
The unit will switch to Single Marker Locate in order to pinpoint the marker.
6. Press Markr 2 [SK Toggle] to return to Dual Marker Locate.
Marker Depth Estimate
ID Marker Depth
1. Lower the tip of the receiver to the ground over the targeted 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
number.
3. To save the depth reading, press Mem Select
[SK].
Five depth readings can be saved with the
time, date, and its identification number.
Save [SK] will place each entry in
sequential order in memory (M1 - M5)
until five readings have been stored. The
unit will overwrite saved entries in excess
of five, beginning with M1.
4. Press Clear All [SK] to delete all stored depth information.
5. Press Mem Select [SK] to select the memory location to store the depth readings.
When the preferred location appears on the screen, press Save [SK]. The screen and
memory location will populate with the current information.
6. Each memory location can be reviewed by pressing Mem Select [SK].
7. Press Locate [5] to return to Marker Locate Mode.