| User Group | Primary Needs | Manual Sections Most Used | |------------|----------------|---------------------------| | | Quick start, on‑site troubleshooting | Quick‑Start Guide, Operation, Troubleshooting | | System Integrators | Detailed specifications, wiring, and configuration | Technical Specs, Installation, Communication Interfaces | | Maintenance Engineers | Calibration, preventive maintenance, safety compliance | Maintenance, Calibration, Safety & Compliance |