![Service and repair. Maintenance](https://www.heroscore.com/wp-content/uploads/2023/09/Preventative-Maintenance-1.jpg)
This training course is down for maintenance.
While the HeRO solo course is down for maintenance, we suggest using the HeRO duet course as the two devices are very similar.
This training course is down for maintenance.
While the HeRO solo course is down for maintenance, we suggest using the HeRO duet course as the two devices are very similar.