Edwards Signaling eFSA250 - Manual (Page 208)

Chapter 5: Diagnostics, maintenance, and testing
196 E-FSA64 and E-FSA250 Technical Reference Manual
2. Enter a level two password.
3. Choose Flash Device LED.
4. Choose the loop the device is on.
Note: If the panel only has one loop, the loop
selection screen does not display. Go to the next
step.
5. Choose the number of the device.
6. Choose Start to begin flashing the device LED or
choose End to stop flashing the device LED.
Test
Control
Program
Diagnostics
Enter Password
0000

Diagnostics
Fast Ground Check
Recalibrate Device
Flash Device LED

Flash Device LED
Loop 01<>

Flash Device LED
Device 001
Device 001

Device
Start
End
Loop comm check
Loop Comm Check is used to determine which loop devices are not
communicating. When you run this command, the system checks the device
communications on the system’s device loops. The devices that are not
communicating are listed in a report that you can then use to troubleshoot the
problem. Once a report is generated, it remains in memory until another report is
generated. This lets you access the latest report in Reports menu
>
Diagnostics
>
Loop Comm Check.
To do a loop comm check:
1. Press the Menu button and choose Diagnostics.
2. Enter a level two password.
3. Choose Loop Comm Check.
You can monitor the progress of the check on the
Diagnostics screen.
4. Once the check is complete, choose “Continue” to
go to the report Diagnostics screen, and then
Test
Control
Program
Diagnostics

Enter Password
0000

Diagnostics