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job of monitoring engine parameters for deviations from one minute to the next,
'Autotrack' adds a new level of safety to engine management.
Subtle changes may occur in engine parameters that can precede major problems.
These changes are often missed by even the most attentive of pilots. 'Autotrack' alerts
you to these changes allowing you to analyze the situation and take appropriate action.
WHEN TO USE 'Autotrack':
•
Climb - Activate during climb to alert you periodically as CHT increases and to a
decrease in manifold pressure.
•
Cruise - Activate during cruise to alert you if any parameter begins to drift from your
selected starting point.
•
Descent - Activate during descent to alert you to increasing manifold pressure and
rising EGT due to a leaning mixture.
HOW TO USE 'Autotrack':
STEP 1. STABILIZE the aircraft. Set up your desired power and mixture condition. Allow
the engine time to stabilize (i.e., engine temps and pressures, etc.).
STEP 2. Press 'BUTTON 3'. The 'Autotrack' indicator will activate in the display and the
system will begin tracking the engine's performance from this point.
The 'Autotrack' system is now armed and watching for engine deviation from the point you
picked. To cancel, simply press 'BUTTON 3' again to extinguish the 'Autotrack' indicator.
Re-arm again at any time.
NOTE: Any important alert condition, (i.e., low fuel pressure, high CHT, etc.)
automatically cancels 'Autotrack' mode.
'Autotrack' ALERT INDICATIONS:
If any engine parameter deviates beyond the initial set point, the system will flash the
corresponding graphic display and the 'AUTOTRACK' indicator.
If the deviation is large enough, a graphic pointer (circular sweep displays only) will
show where the parameter was before the deviation occurred. This gives you a chance
to evaluate the magnitude of the deviation and take the appropriate action.
To shut off the alert condition, return the parameter to its previous value (example:
adjusting manifold pressure due to a climb) or simply press 'BUTTON 3' to shut off the
'AUTOTRACK' system.
If optionally equipped, an audible and visual alert will activate in the EC100 caution
advisory system.