ABEM Terrameter LS6Note! The power panel can get hot when operating, especiallywhen transmitting with high power. Be careful whenhandling the Terrameter LS in order to avoid burninganything. See also chapter 2.5 The Power Supply.2.3 The Built-in GPS ReceiverTerrameter LS has a built-in GPS receiver that automatically saves positioning dataalong with all measurements. In order to function well the built-in antenna in thehandle of the instrument must be able to receive signals from a sufficient number ofsatellites. This will normally not function indoors and in outdoor areas with limitedviewing angle towards the sky the function can be limited, for example in a forest.Figure 5. The GPS antenna is integrated in the left side of the handle2.4 The User Interface PanelAll interaction with the Terrameter LS is done through the user interface panel.Figure 6 points out the parts of the user interface panel.Figure 6. The user interface panelThere are two LED’s shown through the LED Window:- The red LED indicates disk activity- The green LED is a heartbeat indicator meaning that the software is aliveColour DisplayBuilt-in KeyboardSpeakerMicrophoneLED Window