1.3 LIMITATIONS
1. The “Pilot’s guide and Reference” p/n 190-00140-00 rev. F dated July
2000 or later versions, must be available for proper use of the instrument.
2. Only VFR use is permitted.
3. The GPS section must use the following (or more recently approved) software
versions:
The software version of the main subsystem is displayed by the GNS 430
immediately after start-up for 5 seconds. Remaining subsystems software
versions may be verified in sub-page 2 of the AUX Group display for
“SOFTWARE/DATA BASE VER”.
4. The following default settings must be keyed-in in the SETUP 1 menu of the
GNS430 receiver before any other operation:
DIS, SPD nm kt (select navigation unit to “nautical miles” and “knots”);
ALT,VS ft fpm (select altitude to “feet ” and “feet per minute”);
MAP DATUM WGS 84 (select map datum WGS84);
POSN deg-min (select grid for nav unit to decimal-minutes);