Weak stimulation; cannot feel stimulation (WBCTD)Updated a year ago
| Possible Cause(s) | Solution(s) |
| Electrodes dried out, lost the adhesiveness; thus have no adequate connection with the skin | Replace with new electrode |
| Intensity too low | Readjust the intensity to a comfortable or tolerable level |
| Poor electrode contact | Make sure the electrode is fully secured with the device and having good contact with the skin. |