: Never submerge the entire device in water or use harsh chemicals like bleach or paint thinner. m.media-amazon.com 6. Troubleshooting Handheld Shiatsu Massager Instruction Manual
| Problem | Possible Cause | Solution | |---------|----------------|----------| | Unit does not turn on | No power, adapter unplugged | Check wall outlet; test adapter with another device | | Heat not working | Heat function off or overheating protection active | Press Heat button; let cool for 15 min | | Nodes moving slowly | Too much pressure or low voltage | Reduce body pressure; ensure correct adapter voltage (12V) | | Unusual noise or smell | Debris inside cover or motor overload | Unplug, clean cover, let rest for 30 min | | Auto shut-off too frequent | Timer cycle complete (normal) | Normal operation; press Power to restart | pro shiatsu portable massager instruction manual
Heat Function: Most models activate heat automatically upon startup. Press the Heat button to toggle the infrared warmth on or off. : Never submerge the entire device in water
Document Version 2.4 | © Pro Shiatsu Wellness Group Press the Heat button to toggle the infrared