Chapter 3 Troubleshoot; Led Flashes Three Times In Three Consecutive Cycles; Led Flashes Three Times In Five Consecutive Cycles; Led Does Not Turn On - Emerson Rosemount FS-UVIR-975 Reference Manual

Reference Manual
00809-0800-4975
3 Troubleshoot
3.1 LED flashes three times in three consecutive
cycles
Recommended action
Recharge the battery.
3.2 LED flashes three times in five consecutive
cycles
Recommended actions
3.3

LED does not turn on

Recommended actions
Rosemount FS-UVIR-975
1. Disconnect and reconnect the battery.
2. Operate the flame simulator again.
1. Recharge the battery.
2. Replace the battery.
Troubleshoot
May 2022
15