San Jose Navigation GPS Mobile Locator GM-158-USB Manual de usuario

MALÅ Easy LocatorOperating Manual v. 2.019-001011

www.malags.com 10 If the power cable is accidentally pulled out the Easy Locator will start automatically when connected. 2.4 Changin

www.malags.com 11 Fig. 2.10. Backside of the control unit showing one of the two connectors that should be fitted on the antenna unit. When the Ea

www.malags.com 12 3 System operation __________________________________________________ 3.1 Monitor Operation The monitor is designed to operate

www.malags.com 13 The battery meter (top right corner) indicates the battery status (see Chapter 5). The antenna type and depth window s

www.malags.com 14 3.2.2 Color The colour scheme of the radargram can be changed, between grey scale and two different colour schemes. Gr

www.malags.com 15 How well the soil type selected matches the actual ground conditions determines the accuracy of the depth scale. I

www.malags.com 16 possibility to continue a stopped profile. Stopping the system creates an entirely new profile. All data displayed previously is not

www.malags.com 17 When you have measured along a profile and are satisfied with the filter settings and want to save the result seen on t

www.malags.com 18 One can choose to erase the images from the monitor or leave them, when the upload is carried out. It should be remembered

www.malags.com 19 4 GPS Option _______________________________________________________ The Easy Locator (IXM version) is also available with a GPS

www.malags.com 2 Table of Contents _________________________________________________ 1 Introduction 3 1.1 Unpacking and Inspection 4 1.2 Repacki

www.malags.com 20 The option allows the user to set the limits for the GPS indicator shown during measurements. This indicator can be: Gray: No

www.malags.com 21 In Google Earth the makers will be shown as points, where information about quality and distance from the beginning of the profile w

www.malags.com 22 5 Grid Project Option _______________________________________________________ The Easy Locator (IXM version) is also available wit

www.malags.com 23 5.1 Creating a Grid Project First of all do the correct measurement settings in the settings menu (see Chapter 3.2.1. Settings a

www.malags.com 24 The number in the blue rectangle refers to the line number on the grid carpet. Lines are gathered by placing the antenna over the s

www.malags.com 25 This screen shows the result of the calculations made to create vertical and horizontal slices of the measurements done. You see t

www.malags.com 26 Here the user has the choice to save a jpg-image (if using a IXM option, see also Chapter 3.7) of the current view, by selecting

www.malags.com 27 If the parameters important for migration (BKGR (Background) removal, Auto first arrival or parameters within the Migration w

www.malags.com 28 6 System menu _______________________________________________________ The System menu window is reached by turning the turn-push

www.malags.com 29 7 Using the Easy Locator _______________________________________________________ In some cases GPR is a stand-alone method that

www.malags.com 3 1 Introduction __________________________________________________ Thank you for purchasing the MALÅ Easy Locator System.

www.malags.com 30 With the IXM monitor images can be saved over the different measured profiles and also compared later on. Note! That the detac

www.malags.com 31 8 Data examples and Interpretation _______________________________________________________ Utilities are identified, as upsid

www.malags.com 32 Fig. 5.2 Top: “Shallow” antenna. Bottom: “Mid” antenna The two signatures in Figure 5.3 at the left side are water pipes. The on

www.malags.com 33 Fig 5.3 Example of backfill over a concrete sewer line. The concrete sewer line in the middle is large enough to leave a signature

www.malags.com 34 Figure 5.4 Comparison of large anomalies vs. small anomalies. Fig. 5.5 Cross section/profile of a void under the road. A dip in t

www.malags.com 35 9 Batteries __________________________________________________ The Li-ion battery is the standard power supply for the Easy Loc

www.malags.com 36 Fig 6.2. The internal of the Li-Ion battery pack (left) and the connectors on the outside (right) The battery charger is

www.malags.com 37 10 Trouble shooting __________________________________________________ The Easy Locator system is like other geophysical instrum

www.malags.com 38 11 Technical Specification __________________________________________________ Power supply Li-ion 12V battery Operating time 6

Corporate Headquarters OcesMALÅ Geoscience ABSkolgatan 11, SE-930 70 Malå, SwedenPhone: +46 953 345 50 Fax: +46 953 345 67E-mail: [email protected]

www.malags.com 4 1.1 Unpacking and Inspection Great care should be taken when unpacking the equipment. Be sure to verify the contents shown on th

www.malags.com 5 2 System Startup _______________________________________________________ The MALÅ Easy Locator is a system with an integrated but

www.malags.com 6 Fig.2.2 The Easy Locator with folded shafts. Fig.2.3 The foldable shafts unlocked (left) and locked (right). When chan

www.malags.com 7 2.1.2 Mounting the monitor The monitor can be mounted or removed from the handle by using the two screws beneath the handle. The mo

www.malags.com 8 Also connect the power cable to the monitor. Use the standard cable supplied. See Figure 2.5. Look for the countersink in

www.malags.com 9 Connect the power cable to the other outlet in the battery box (Figure 2.6). If a RTC is used the power cable is connected to the ba