Section 3A
Abnormal Procedures
The GPS ALT displayed on the MFD is a
calculated value and must not be consid-
ered as a primary source of altitude. The
GPS ALT and the altitude displayed on the
PFD may differ by 100 feet or more. Its use
is not approved for navigation.
ADDITIONAL CAUTION ANNUNCIATIONS
Illumination of a CAUTION annunciation and its associated
single aural tone:
1. ALERTS softkey . . . . . . . . . . . . . . . . . . . . . . . . . PRESS
On some software versions exceeding a
specific engine or electrical tolerance will
cause the engine display to automatically
revert to the default ENGINE page display.
Hence, the following caution annunciations
are not required. Other software versions
require the pilot to manually select the
ENGINE page display and necessitate
additional caution annunciations. It remains
the pilot's responsibility to monitor and
operate the airplane within the specified
limits.
2. ENGINE softkey . . . . . . . . . . . . . . . . . . . . . . . . . PRESS
3. Appropriate action . . . . . . . . . . . . . . . . . .AS REQUIRED
3A-24
(displays message in alerts
window)
NOTE
(As required to return to pri-
mary engine page.)
Model G58
April, 2008