= NOW 30 WPM = TEXT IS FROM NOVEMBER 2020 QST PAGE 48 = COMPANION SOFTWARE. THE REAR PANEL HAS AN ADDITIONAL CONNECTOR, BUT I DIDNT SEE ANY INFORMATION ABOUT IT. THE INSTRUCTION MANUAL IS VERY SPARSE, FILLED MOSTLY WITH DETAILED SPECIFICATIONS. INSTALLATION THE KOOLERTRON SIGNAL GENERATOR REQUIRES NO INSTALLATION OR CALIBRATION TO USE IT STANDALONE, CONTROLLING IT FROM THE FRONT PANEL. PLUG THE POWER SUPPLY INTO AN AC SOCKET, PRESS THE LARGE ON/OFF BUTTON LOWER LEFT, AND IT IS READY TO USE. YOU CAN CHOOSE LABELS IN ENGLISH OR A CHINESE DIALECT. AS SOMETIMES HAPPENS WITH SOFTWARE TRANSLATED FROM ANOTHER LANGUAGE INTO ENGLISH, I HAD A LITTLE DIFFICULTY FIGURING OUT THE INSTALLATION AND CONFIGURATION PROCESS. FORTUNATELY, BURIED IN THE SOFTWARE WAS AN EMAIL ADDRESS FOR SUPPORT. AN EMAIL TO THAT ADDRESS BROUGHT A RESPONSE IN A DAY OR TWO, ALONG WITH A LINK TO ANOTHER SET OF SOFTWARE. NOTE THAT THE INSTALLATION ROUTINE ALSO DOWNLOADS AND INSTALLS THE NATIONAL INSTRUMENTS NI VISA 5R4 INSTRUMENT DRIVER, MICROSOFT SILVERLIGHT, AND MICROSOFT C, WHICH TOOK QUITE A WHILE. ONCE I SUCCEEDED WITH THE SOFTWARE INSTALLATION, MY PC DISPLAYED THE SCREEN SHOWN IN FIGURE 6. MORE INFORMATION ON MY = END OF 30 WPM TEXT = QST DE W1AW <