Garmin GTX 330 manual Count UP Timer Controlled by START/STOP and CLR keys, Function Display

Function Display

NOTE: GTX 330 options are normally set at time of installation. For changes to the GTX 330 parameters, contact your Garmin authorized dealer.

PRESSURE: ALT: Displays the altitude data supplied to the GTX 330 in feet, hundreds of feet (i.e., flight level), or meters (dependent upon installation configuration).

FLIGHT TIME: Timer start is configured as either Manual or Automat- ic. When Manual, displays the Flight Time, controlled by the START/ STOP and CLR keys. When Automatic, the timer begins when take off is sensed.

ALTITUDE MONITOR: Controlled by START/STOP key. Activates a voice alarm and warning annunciator when altitude limit is exceeded.

OAT/DALT: Displayed when the GTX 330 is configured with tempera- ture input. Displays Outside Air Temperature and Density Altitude.

COUNT UP TIMER: Controlled by START/STOP and CLR keys.

COUNT DOWN TIMER: Controlled by START/STOP, CLR, and CRSR keys. The initial Count Down time is entered with the 0 – 9 keys.

CONTRAST: This page is only displayed if manual contrast mode is selected during installation configuration. Contrast is controlled by the 8 and 9 keys.

DISPLAY: This page is only displayed if manual backlighting mode is selected during installation configuration. Backlighting is controlled by the 8 and 9 keys.

ADS-B:This page is displayed if the ADS-B pilot set option is selected during installation configuration of an ES enabled GTX 330. ADS-B de- faults to ON at each power cycle. ADS-B ON/OFF is controlled by the START/STOP key. Turn ADS-B OFF only at the request of ATC.

NO ADSB: Will appear in the upper left corner when ADS-B is configured on but cannot transmit the position of the aircraft. Or when ADS-B TX is manually turned off.