Siemens LME7 Series Technical Instructions page 92

Technical Instructions LME Series
Document No. LME-1000
LME7 LED is Flashing Red
When the LED on the front of the LME7 is flashing red very quickly, this indicates that the LME7
has been placed into Diagnostic Mode. While being in Diagnostic Mode does not prevent
successful operation of the burner, it does remove the status that is typically displayed by the
LED, as well as causes operators to incorrectly conclude that the LME7 is damaged.
There is no practical use for Diagnostic Mode. To exit Diagnostic Mode, simply press and hold
the info button until the LED flashes yellow, then release the info button.
Section 7 Page 8 SCC Inc.