Section 4: Led Indicators - Honeywell Fire-Lite FL-PS6 Instruction Manual

Table of Contents

The FL-PS power supply has 3 system LED indicators for Power, Batt/Chgr Fault, and Ground Fault. In addition, each available output

circuit also has 2 status LEDs. Refer to Figure 1.1 on page 10 for LED locations. A description of each FL-PS LED indication is given

below.

Ground Fault LED (yellow)

No Fault

Fault Condition:

ground fault

Power LED (green)

No Fault

Fault Condition:

AC power loss (or brownout)

1 short blink (250ms)

Battery fault LED (yellow)

No Fault

Fault Condition:

Charging path (FETs) failure

1 short blink (250ms)

Fault Condition:

Charger voltage too low or

Charger Diode Fault

2 short blinks (250ms)

Fault Condition:

Battery discharged/overcharged

3 short blinks (250ms)

Fault Condition:

Battery disconnected/fully

discharged

4 short blinks (250ms)

FL-PS Series Instruction Manual — P/N LS10227-001FL-E:B 3/29/2021