Guarded motion
Never reach into motion or improvise a jam-clearing step from a generic app.
Stop conditions in the main experience
Safety boundaries
General prompts never outrank qualified people, current manuals, authorized procedures, or emergency services.
Heat and odor
Pause for smoke, odor, unexpected heat, hot surfaces, or degraded material.
Electrical boundary
Do not energize wet, visibly damaged, unknown, or incorrectly supplied equipment.
Material security
Stop when authorization, retention, recipient handling, or containment is uncertain.
Qualified help
Use the manual, workplace lead, technician, electrician, or emergency services.
Professional limit
This app is general education, not a diagnosis, certification, equipment-specific procedure, warranty, legal advice, or emergency service.