What comes next? The Rollout of RESQ RPX and Solo X+
Key Takeaway / TL;DR: As RESQ rescue devices like the RPX and Solo X+ enter the US market, high-quality, certified training for use and service is critical. STL USA leads with S3 and L3 qualifications, ensuring safe, scalable, and effective training programs aligned with global standards.

As more and more Cresto devices, specifically the Solo X+ and RPX, enter the US market, it’s vitally important to ensure that the training technicians receive on these meets the requirements for training safely on Cresto products. Cresto has a long history of supporting partners in this space through structured service and training delivery courses.
As part of the Cresto Group, STL USA instructors are trained to S3 and L3 levels on all Cresto devices, including Solo X+, while also regularly participating in group training initiatives to further develop skills in training delivery. As of today, STL USA is the only S3 and L3 qualified company in the USA for Solo X+.
Why Training Matters for RESQ Rescue Devices
The rapid adoption of RESQ rescue devices reflects a broader shift toward proactive safety systems across industries like wind energy, utilities, and industrial maintenance. According to OSHA, falls remain one of the leading causes of workplace fatalities, reinforcing the importance of both equipment and training.
Organizations such as the Global Wind Organisation (GWO) and NFPA emphasize competency-based training as a cornerstone of effective safety programs. It’s not enough to have advanced equipment—teams must be confident and capable in using it under pressure.
From Intuitive Design to Training Complexity
The devices themselves are deliberately designed to be as intuitive as possible during use, but training introduces additional considerations. This is particularly true with Solo X+, which is designed as a single-use device.
This creates challenges when using Solo X+ multiple times in a training setting. However, these challenges are easily overcome through a combination of replacement parts and advanced service knowledge, ensuring the device performs at its best for every session.
STL USA integrates this technical expertise into every program, ensuring that training environments replicate real-world conditions without compromising safety or device integrity.
Structured Training Backed by Cresto Standards
Cresto’s partner training programs—outlined here: Cresto Partner Courses—require both S3 and L3 certifications for each device. These certifications ensure technicians are not only competent in device use but also in inspection, servicing, and training delivery.
This structured approach aligns with industry best practices highlighted by organizations like ASSP, which stress that layered training programs significantly reduce incident rates.
Real-World Impact of Advanced Training Programs
Studies and case reports from safety organizations consistently show that comprehensive training programs reduce incident rates by up to 60%. For example, research shared via NIOSH highlights how hands-on, scenario-based training improves emergency response times and decision-making.
Within STL USA programs, trainees regularly report increased confidence and faster response times during simulated rescue scenarios. This directly translates into safer worksites and improved compliance outcomes.
Scaling Training with Consistency and Confidence
As demand for RESQ rescue devices grows, so too does the need for scalable training solutions. STL USA addresses this through standardized curricula, certified instructors, and ongoing professional development.
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This ensures every trainee receives the same high standard of instruction, regardless of location or application.
Looking Ahead
The rollout of Solo X+ and RPX represents more than just new equipment—it signals a shift toward integrated safety ecosystems. By combining intuitive device design with rigorous training standards, STL USA is helping organizations build safer, more resilient teams.
As regulatory expectations evolve and industries continue to prioritize worker safety, the role of expert-led training will only become more critical.
Q&A: Device Training and Deployment
Why is S3 and L3 certification important?
These certifications ensure trainers are qualified to both use and service devices, maintaining safety and compliance.
Can single-use devices like Solo X+ be used in training?
Yes, with proper servicing knowledge and replacement components, they can be safely reused in controlled environments.
How do RESQ devices improve safety outcomes?
When combined with structured training, they enable faster, more reliable rescue responses.
Where can I learn more?
Visit STL USA for program details and upcoming courses.
Interested in device training?
Click the button to drop us an email and one of the team will get in touch.


