C-4
Use the IDNet Earth Fault Search Diagnostics to locate an “earth” between the
panel and the first IDNet isolator device or to another isolator device. Note that
the 4010 FACP does not function as a fire panel for the duration of an Earth
Fault search.
1. Press <MENU>.
2. Press <NEXT> or <PREVIOUS> until [Diagnostics] is displayed and
then press <ENTER>.
3. Press <NEXT> or <PREVIOUS> to select [IDNET EARTH FAULT
SEARCH] and then press <ENTER>.
4. Press <NEXT> or <PREVIOUS> to select [ON] and then press
<ENTER>.
If an “earth” cannot be isolated or there are no isolators configured on the
system, the 4010 returns a “Unable to Isolate Earth Fault” message.
If the “earth” is isolated between the first isolator and the FACP, the 4010
returns a “Earth Fault Between Panel and 1
st
Device” message.
If the “earth” is isolated to any other device, the 4010 returns a “Earth Fault
Isolated to Device M1-X” where X is the isolator address.
IDNet Earth Fault Search Diagnostics
Procedure
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