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Chapter 5: Diagnostics, maintenance, and testing
EST iO64 and iO500 Technical Reference Manual
189
Flash device LED
Flash Device LED is used to help in troubleshooting to locate a
device on a loop by flashing the device's LED (detectors flash red
LED, modules flash green LED). By selecting a specific device and
flashing its LED, you can quickly locate the device on the loop. One
way to use this for example, is if you have two devices with the
same address (duplicate address), you can flash the LED for that
device address, which causes the LED to flash on the two devices
with the same address, making it easy for you to find the two
devices.
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
⇩
To start and stop flashing a device LED:
1. Press the Menu button.
2. Choose
Diagnostics.
3. Enter the level two password.
4. Choose Flash Device LED.
5. Choose the loop the device is on.
Note:
If your panel only has one loop, the loop selection screen
does not display. Go to the next step.
6. Choose the device (number).
7. Choose Start to begin flashing the device LED or choose End to
stop flashing the device LED.
Device
Start
End