3M 2273M Benutzerhandbuch

78-8130-6150-0 Rev G 

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The fourth yellow command key will be labeled 

“Read Next”. Press this key to extract the data from 

the other marker.

All the information retrieved from the marker, including the date and time read, is 

saved into the ‘Read History’ file of the receiver. If a hand-held GPS device is used in 

conjunction with the receiver, coordinates can be saved into the Read History also. (See 

Reviewing Marker Read/Write History, Section 17)

A. Read History

The Read History mode is a historical file of all information that has been read from 

targeted markers (100 memory locations).
Menu [6] + Data/Templat [SK:2] + Read History [SK:2a]

The Read History screen displays the date and 

time that each marker was read, and its unique 

identification number.
1.  Select the marker data to be viewed by pressing 

the up/down arrows [SK]

2.  Press Marker Details [SK] to view all data that 

was retrieved from the marker.

3.  Press Read History [SK] to return to list or press 

Exit [SK] to return to Data/Template review 

display.