D-8
If the message reads FAULT NOT FOUND (for a Location Earth Fault Search) or
FAULT CLEAR FAIL (for an IDNet Channel Earth Fault Search), it means the search
could not locate the fault, but it acknowledges that a fault exists.
There are several main possibilities behind this message:
There are one or more internal wiring earth(s) in the system.
There are system defects (hardware or software, such as a failed isolation
circuit).
An intermittent earth exists in the system (it occurs inconsistently and is
therefore difficult to track via diagnostics).
The cable to the service port may be grounded due to the remote PC's 3-prong
plug. Use a non-grounded plug adapter to the remote PC to get rid of the earth
ground.
The fault is on an auxiliary output that was excluded from the search.
The problem may have to be found manually and then corrected in some of the above
scenarios.
If the message reads NO FAULT, it means the IDNet channel search could not locate any
earth faults on that channel.
If the message reads RESULT NOT AVAILABLE, it means there is no result to view.
This message comes up only when you have selected "Last Search Result" on the menu.
Search Results, Continued
Fault Not Found
No Fault
Result Not Available