Service and troubleshooting
EST3 Installation and Service Manual 8.67
Table 8-39: Current status parameters
Indicator Function
Dirty Device A dirty smoke detector has been
identified
Unconfigured Alarm The module has detected an alarm
on a device which is not in its
database
Line Initialization SDC power on phase, devices not
supervised
Serial Table Full Indicates when data controller card
needs to be reinitialized
I/F Communication Fault Signature controller module to
3-SDC communication problem
I/F Internal Fault 3-SDC card hardware problem
Balanced Map Two or more device strings appear
identical to the system.
Programming Mode Signature controller module in
upload or download mode
RAM Fault Internal memory problem
Stack Fault Internal program error
Map Pending Ready to map SDC when SDC
conditions warrant
Dev. New Starts in
Progress
The Signature controller module is
processing a new SIGA device start
up
Stand Alone The SDC is in the stand alone mode
Stand Alone Alarm The module has detected an alarm
while in the stand alone mode
Ground Fault The SDC wiring has low resistance
continuity to ground
Device Ground Fault A SIGA module IDC/NAC has low
resistance continuity to ground
Delta suspended Module in reset phase. No changes
reported by Signature controller
module
Displaying a log of current SDC status events
Click the Status Log Tab at the bottom of the window to display
a chronological list of the events that occurred on the SDC after
the Start Status Button was activated.
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