Supported machines
The machines
ErgFuse connects to Concept2 PM5 monitors on the RowErg, the BikeErg, and the SkiErg. You can connect several of the same machine at once: multiple RowErgs, multiple BikeErgs, multiple SkiErgs, or a mix.
Team and solo
A team session uses two to four of those monitors. Four BikeErgs counts, and so does any mix of row, bike, and ski. Each athlete stays on their own PM5. A solo workout programs the intervals on the PM5, and the app keeps the clock.
Firmware
The public version and the build on the PM5 decide whether ErgFuse can send Continue, and whether interval times include the rest.