Mindray reagent bypass for my machine

My Mindray BC30s hematology analyzer is out of service because I can’t get reagents in my small town of Ethiopia where it’s locked in a war region. For my service to continue I need any option to bypass the reagents product number required by closed system automation to use other brands available reagents that can replace with the same chemical components. My request is for a way to use similar any other brand(mindray is inaccessible) reagents without product number restrictions like open system machines