
Understanding firmware and why regular updates matter
Firmware is an important part of your splicer - here's why.
Firmware is the essential software embedded in your Fujikura fusion splicer, developed by our expert engineering team in Japan. It governs the core functions of the splicer, ensuring smooth and efficient operation. Regularly reviewed and refined, firmware updates are released when necessary to enhance performance, address issues, and add new functionality.
These updates are designed to fix bugs, optimize background processes, and introduce valuable new features such as additional splice programs or language options. By keeping your firmware up to date, you ensure your splicer operates at peak performance, delivering reliable and precise results every time.
Updating your firmware is simple and free. Just connect your splicer to a computer, and the onboard software will guide you to the online portal where you can download and install the latest version. Regular updates are an easy way to maximize the longevity and efficiency of your splicer, so don’t miss out on the benefits they bring.
Latest firmware versions
90S+/90S/90R
ver 01.31
45S
ver 01.01
70S+/70R+
70S+ - ver 01.53 | 70R+ - ver 01.52
41S+/41S
ver 01.34
