3M 2250M User Manual

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78-8130-6150-0 Rev G
B. Write History [SK]
Menu [6] + Data Templat [SK:2] + Write History [SK:2b]
1.  Select the marker data to be viewed by pressing 
the up/down arrows [SK].
2.  Press Write Details [SK] to view all data that 
was sent to the marker.
3.  Press Write History [SK] to return to the list of 
written data.
4.  Press Exit [SK] to return to Data/Template 
review display.
For additional information concerning writing to 3M
 iD Markers, refer to 
www.3M.com/dynatel - Instruction Manual M-Series Locator PC Tools.
18. GPS Operation
A. Communicating with the GPS Device
Menu [6] + COM Setup [SK:3]
The Com Setup [SK:3] display will toggle through several options to configure the 
Serial Port [15] ([14] on 2250M) of the receiver (depending on the application, or 
capabilities of the GPS device). Select from the following options.
NMEA – The Serial Port is configured to receive NMEA signals from a GPS device 
(4800 Baud Rate). (Capture Mode/Mode 1)
GIS – The Serial Port is configured to send data to and receive data from a GPS device 
that has GIS mapping capabilities. (Capture/Transmit Mode/ Mode2)
PC – The Serial Port is configured to communicate with a computer for the Dynatel PC 
Tool Kit application
PDA – The Serial Port is configured to only send information if the GPS device only has 
the ability to receive information.
Log Prompt = On – Before the receiver returns to locate mode, a verification screen 
will appear on the receiver display asking if you want to log this point. Press Locate/OK 
[5] to send data to the GPS device.
Log Prompt = Off – When the receiver returns to locate mode, the locate information 
will be sent automatically to the GPS device.
B. Capturing the GPS Coordinates (Capture Mode / Mode 1)
Menu [6] + COM Setup [SK:3] + NMEA
If the GPS device is not configured properly, there is an error communicating with the 
receiver, or the GPS has not acquired enough satellites to pinpoint the location, the 
receiver will display the message “Insert External Device”.