1. Detector Won't Turn On or Shuts Off Unexpectedly 
Check Coil: Make sure it's plugged in."
Charge Up: Put your detector on charge."
See the Light: Make sure the green charging light is blinking."
Use Right Charger: Use a USB charger with a 2A@5V rating."
Check Connections: Ensure the charging port and cable are clean and snug."
2. Too Much Noise Sound 
Move Away: Keep distance from electronic devices or power lines."
Noise Cancel: Use your detector's Auto Noise Cancel feature."
Balance It: Perform a Ground Balance."
Lower Sensitivity: Turn down the Sensitivity setting."
3. No Sound with Supplied Wireless Headphones 
Turn On Headphones: Make sure they are on."
Wireless On: Check if detector's wireless is on and paired."
Charge Headphones: Make sure they are charged."
Volume: Check both detector and headphone volume."
Try Wired: If all else fails, try wired headphones."
4. Headphones Won't Pair 
Restart: Turn off headphones and try pairing again."
Close Range: Stay within 3 feet of the detector."
Less Interference: Move away from other wireless devices."
Reset: Factory reset the headphones and try again."
5. Sound Issues in Wireless Headphones 
Stay Close: Keep headphones within 3 feet of the detector."
6. No Sound with Wired Headphones 
Power Check: Make sure the detector is on."
Plug In: Ensure headphones Adaptor is fully plugged in."
Volume: Make sure it's loud enough to hear."
Check Headphones: Try another set if available."
7. No Vibration 
Settings: Make sure vibration is enabled in settings."
8. Charging but No Indicator 
Right Cable: Use a quality USB cable"
Right Charger: Use a charger with 2A@5V."
Off Mode: Try charging with the detector off."
9. Speaker Sounds Off After Being in Cold Water 
Wait and Dry: Allow up to 30 minutes for the internal air pressure in the 
detector to normalize."
Blow Gently: Use your mouth to blow air through the ventilation gap of the 
speaker to help speed up the drying process.