Specifications All models Includes: 1.5m CAT cable & Touch screen stylus The screen has a resistive touch panel so the stylus must be hard & smooth so as to not scratch the screen. The trick with calibrating the screen is to put your glasses on & use the provided stylus If you touch wrong area, touch calibration will detect an error & repeat the process until you get it correct You MUST use the provided stylus & touch each arrow when prompted Once new firmware installed, Calibrate Touch screen shows Insert the card into CatTouch & turn it on (FT-710 turn on transceiver)ĬatTouch automatically finds new firmware on SD Card & installsĭo not turn off CatTouch or remove the SD card until it has finished & restarted On FT-710 turn off transceiver & leave CatTouch connectedĪll other models unplug CAT cable from CatTouch Unmount / eject SD card from computer to close file This firmware file must be in root folder like D:\CatTouch.fw Unzip the file & copy CatTouch.fw to FAT32 formatted SD card To update Firmware, download latest version at bottom of page