Interpreting The Status Leds - Emerson FB2100 Instruction Manual

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.
5.2

Interpreting the Status LEDs

The flow computer display has four (4) status LEDs on the flow computer. The meaning of
each LED varies depending upon the color displayed or whether the LED flashes.
Figure 5-2.
1
2
3
4
Service and Troubleshooting
WARNING
LED Locations
Input LED
Link LED
Status LED
Alarm LED
FB2100 Flow Computer Instruction Manual
D301783X012
November 2023
87