| Symptom | Possible Cause | Corrective Action |
| Temperature data is displayed as a value between -99999 and -100001 | Leakage into a connector | Check each underwater connection for flooding |
| String disconnected (or severed cable) | Check the physical setup and condition of the temp string | |
| No Power | If connected to port P1 or T ensure switch power is setup in iChart. |
If issues persist, contact NexSens Customer Support.
REV: 13H07