ABEM Terrameter LS Toolbox15Figure 16. Update is ongoingFigure 17. Update completed4.4.2 Updating the current transmitter firmwareTo update the current transmitter firmware the current transmitter needs to be set toprogramming mode, then it can be programmed using a separate software (SAM-BA).The entire process is described in a separate guide that can be found on GuidelineGeo’s website in the Resource Center.With the Terrameter LS Toolbox the current transmitter can be set to programmingmode. Open the Enable TX Update on Instrument dialogue (Figure 18) by right-clicking on the tree node of the instrument and choosing Enable TX Updating fromthe context menu. If everything is working as it should, the software will pre-load thescript file that is needed, and the next step is to press the Execute button as in Figure18.When the Execute button has been pressed the outcome of the installation process willbe echoed in the text box of the dialog. The entire process of setting the currenttransmitter in programming mode can take up to 1 minute. When completed it will say“Process completed” at the end of the log file if the script was performed successfully(Figure 19).