What It Means
- Control circuit voltage too low for operation.
Lennox Split & Multi-Split
Lennox Error Code Trip & Alert LEDs flashing simultaneously
Split & Multi-Split:
Causes & actions from Lennox
How it shows
- lsom trip alert led: Trip & Alert LEDs flashing simultaneously (alert: flashing, trip: flashing)
Indicates that the control circuit voltage is too low for operation.
Applicable models & manual sources
- XC15
Control circuit voltage too low for operation.
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.
