Empi 300pv User Manual Top [best] May 2026
The "safety top" section advises against it. If you fall asleep, you may remain in one position for too long, causing skin irritation. Also, the device does not have a "lock" function to prevent accidental knob turning.
Following the top-level operational flowchart from the manual ensures safety and efficacy.
– Potentially misleading or low-value result