What It Means
- Simultaneous flashing.
Lennox Split & Multi-Split
Lennox Error Code Red Trip & Yellow Alert LEDs Flashing
Split & Multi-Split:
Causes & actions from Lennox
How it shows
- lsom trip alert led: Red Trip & Yellow Alert LEDs Flashing (alert: flashing, trip: flashing)
Indicates that the control circuit voltage is too low for operation.
Applicable models & manual sources
- XC15
Simultaneous flashing.
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always follow the service manual for your exact unit.
What should you check next?
Continue in ACLogics with guided diagnosis for your equipment and symptoms.
