Emerson FB1100 - Interpreting the Status LEDs

FB1100 Flow Computer Instruction Manual
D301752X012
November 2023
Service and Troubleshooting 55
WARNING
International safety regulations restrict the shipment of lithium batteries. If you need to
return the flow computer, remove the lithium battery before you ship the unit. Failure to
remove the lithium battery may delay or prevent shipment of the flow computer.
4.2 Interpreting the Status LEDs
The flow computer display has four (4) status LEDs. The meaning of each LED varies
depending upon the color displayed or whether the LED flashes.
Figure 4-2. LED Locations
1
Input LED
2
Link LED
3
Status LED
4
Alarm LED