The engine page for the Rotax 912iS version is slightly different
from the aspirated version; the differences are:
1 - WT (Water temperature) instead of CHT (Cylinder head
temperature): 912iS have only one sensor for the water/coolant
temperature.
2 - MT (Manifold temperature) instead of CAT (carburetor
temperature).
3 - TP: Throttle position 0~100%
4 - The STATUS INDICATOR became a smaller circular version
to save space for the throttle position gauge. The function of
the status indicator remain the same:
When the essential measurements are not in a safe area the
indicator shows “WU” in red background; the measurements
taken in consideration are the oil pressure (must be in green
zone), the oil temperature (must be warmer than “Clearance”
parameter), the fuel pressure (must be in green zone), the MT
(must be in green zone) and the WT (must be in green zone).
When all the measures becomes in its safe zone the indicator
change state to “RD” in green background, that automatically
disappear 30 seconds after take-off.
5 - ECU STATUS: This status indicate if the Vigilus is
communicating properly with the two ECUs (A and B) of the
Rotax 912iS engine.
If the communication is ok with both A and B ECUs the two
indications are in green [A B].
If the communication is missing with one of the ECUs the
relative indication is in red ( for example [A B] or [A B] ).