Edwards Signaling eFSA250 - Manual (Page 207)

Chapter 5: Diagnostics, maintenance, and testing
E-FSA64 and E-FSA250 Technical Reference Manual 195
Recalibrate device
The Recalibrate command resets a detector’s environmental compensation and
dirtiness level. You can use this command after cleaning to see immediately
whether the device was cleaned properly. Allowing the panel to recognize that
the device has been cleaned and recalibrate it automatically takes considerably
more time. A device trouble will return, indicating that more cleaning is required.
If the device is cleaned, the corresponding device trouble will clear.
To recalibrate a device:
1. Press the menu button and choose Diagnostics.
2. Enter a level two password.
3. Choose Recalibrate Device.
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 that you want to
recalibrate.
6. Press Enter.
Test
Control
Program
Diagnostics

Enter Password
0000

Diagnostics
Fast Ground Check
Recalibrate Device
Flash Device LED

Recalibrate Device
Loop 01<>

Recalibrate Device
Device 001
Device 001
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.
To start and stop flashing a device LED:
1. Press the menu button and choose Diagnostics.