J.P. Instruments EDM 760 Pilots Guide - Manual (Page 13)

LF Button
Located on the lower right side near the instrument face.
•
In Automatic or Manual indexing modes, tapping the LF
button will change to the LeanFind mode.
•
In Automatic or Manual indexing modes holding the LF
button for three seconds will toggle between Percentage and
Normalize views.
N: Normalize view P: Percentage view
hold LF button
for 3 seconds
• In the LF mode holding the LF button after peak EGT is
found will display peak EGT.
• In the LF mode tapping the LF button twice will mark a data
record in memory.
Secondary functions of the LF button include:
• In the pilot programming procedure, holding or tapping the
LF button is used to increment or decrement parameter values
and toggle between yes and no answers to questions.
STEP and LF Buttons
•
Holding both the STEP and LF buttons simultaneously for
five seconds changes to the pilot programming procedure.
• Holding both the STEP and LF buttons simultaneously for
five seconds after tapping LF but before beginning to lean
will toggle between Rich of Peak and Lean of Peak
•
Tapping both the STEP and LF buttons simultaneously in
Manual indexing mode toggles to include or exclude the
displayed measurement from the Automatic indexing mode. It
has no affect on the displayed measurements in the Manual
indexing mode.
For Your Safe Flight Page 9