|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.