Function Display - Garmin GTX 330 Mode S Pilot's Operating Handbook And Faa Approved Airplane Flight Manual

Section 9 Cirrus Design
Supplements SR20
Flight Time, Count Up Timer, Count Down Timer, Contrast, and
Display Brightness.
START/STOP Key - Starts and stops the Altitude Monitor, Count Up,
Count Down, and Flight timers. In Configuration Mode, steps through
functions in reverse.
CRSR Key - Initiates starting time entry for the Count Down timer.
Returns cursor to last code digit within five seconds after entry. Selects
changeable fields in Configuration Mode.
CLRL Key - Resets the Count Up, Count Down, and Flight timers.
Cancels the previous keypress during code selection and Count Down
entry. Returns cursor to the fourth code digit within five seconds after
entry.

Function Display

PRESSURE ALT - Displays pressure altitude in feet. An arrow to the
right of the altitude indicates that the airplane is climbing or
descending.
FLIGHT TIME - Displays the flight time. The timer receives
groundspeed from GPS1. Flight time starts when the groundspeed
reaches 35 knots on takeoff and pauses when the groundspeed
descends below 35 knots on landing.
ALT MONITOR - Controlled by START / STOP key. Activates a voice
alarm when altitude limit is exceeded
COUNT UP TIMER - The count up timer is controlled by the START /
STOP key. Pressing the CLR key zeros the display.
COUNT DOWN TIMER - The count down timer is controlled by the
START / STOP key. The CRSR and "0 - 9" keys are used to set the
initial time. Pressing the CLR key resets the timer to the initial value.
CONTRAST - Allows adjustment of display contrast in Configuration
Mode. When CONTRAST is selected, pressing the "8" key reduces
contrast and pressing "9" increases contrast.
DISPLAY - The display function is not available in this installation.
Display brightness is automatically controlled through a photocell in
the front panel.
8 of 8 P/N 11934-S28
Original: 07-03-04