Guideline Geo CART400 User Manual Manual CART400
Mala GeoScience AB (publ) Manual CART400
Users manual

Cart400 
Operating manual 
Version 1.0 
www.malags.com 
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Table of Contents 
_________________________________________________ 
1 Introduction 3 
1.1 Unpacking and Inspection 4 
1.2 Repacking and Shipping 4 
1.3 Limited Warranty and Liability 4 
2 Hardware and Start Up 5 
2.1 Hardware 5 
2.2 Start up 6 

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1 Introduction   
__________________________________________________ 
Thank you for purchasing the CART400 system, the ultimate 
system for utility detection. 
Together with the RAMAC Monitor for data acquisition you 
have a straightforward one-man operated array system for 
utility detection and other high-resolution applications.  
We at Malå GeoScience welcome comments from you 
concerning the use and experience of this equipment, as well 
as the contents and usefulness of this manual. Please take the 
time to read through the assembling instructions carefully and 
address any questions or suggestions to the following: 
Main Office: Subsidiary: 
Malå GeoScience Malå GeoScience USA, Inc. 
Skolgatan 11 2040 Savage Rd, P.O. Box 80430         
S-930 70 Malå Charleston, SC 29416                   
Sweden USA   
Phone: +46 953 345 50 Phone:  +1-843 852 5021                 
Fax: +46 953 345 67 Fax: +1-843 769 7397    
E-mail: sales@malags.se E-mail: sales.usa@malags.se 
Technical support issues can be sent to: support@malags.se 
Information about MALÅ GeoSciences products is also 
available on Internet: http://www.malags.com 
Copyright© 2004 Malå Geoscience AB   
www.malags.com 
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1.1 Unpacking and Inspection 
Great care should be taken when unpacking the equipment. 
Be sure to verify the contents shown on the packing list and 
inspect the equipment for any loose parts or other damage. All 
packing material should be preserved in the event that any 
damage occurred during shipping. Any claims for shipping 
damage should be filed to the carrier. Any claims for missing 
equipment or parts should be filed with Mala GeoScience. 
1.2 Repacking and Shipping 
If original packing materials are unavailable, the equipment 
should be packed in a wooden box with at least 80 mm of 
absorbing material. Do not use shredded fibres, paper wood, 
or wool, as these materials tend to get compacted during 
shipment and permit the instruments to move around inside 
the package. 
1.3 Limited Warranty and Liability 
Malå Geoscience warrants that, for a period of 12 months from the delivery 
date to the original purchaser, Malå Geoscience products will be free from 
defects in materials and workmanship. Except for the foregoing limited 
warranty, Malå Geoscience disclaims all warranties, express or 
implied, including nay warranty of merchantability or fitness for a 
particular purpose. Malå Geoscience will repair and replace parts or 
equipment which are returned to Malå Geoscience, transportation and 
insurance pre-paid, without alteration or further damage, and which in Malå 
Geoscience´s judgement, were defective or became defective during 
normal use.  
Malå Geoscience assumes no liability for any direct, indirect, special, 
incidental or consequential damages or injures caused by proper or 
improper operation of its equipment or software, whether or not 
defective.  

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2 Hardware and Start Up 
__________________________________________________ 
2.1 Hardware 
The CART400 is a 16 channel array system where the 
antenna elements, cart control unit and power distribution  are 
mounted in a covered fibreglass box, easily mounted on a 
small wheel carriage. Such as a car, a tractor or a lawn-mover. 
See picture below. 
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2.2 Start up  
When initialising Cart 400 measurements the following easy 
steps are made to connect and start up the whole GPR 
system: 
 1. Connect the DC power input to a fully charged 12 
V battery(car battery) or connect it to the 12 V 
system of the vehicle (Se picture). 
2. Connect the laptop to the DSUB-25 connector and 
the measuring wheel to the DSUB-9 connector. 
3. Turn on the power switch on the Cart400. Turn on 
the laptop and start the Wincart software. Your 
Cart400 is now ready for operation. 

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Laptop 
Measuring 
wheel
Power switch