Garmin International Inc 0037600 Manual De Usuario
Preliminary
GTX 327 Installation Manual
Page 12
190-00187-02
Rev 1
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FUNC
Changes modes displayed on the right side of the display. Displayed data includes
Flight Level, Flight Time, Count Up timer, Count Down timer, screen Contrast, and
Display brightness (if configured for manual contrast and brightness.)
Display brightness (if configured for manual contrast and brightness.)
Flight Level:
Displays the altitude data supplied to the GTX 327 in feet, flight level format or
meters depending on configuration setup.
meters depending on configuration setup.
Flight Time:
Displays the flight time controlled by the Start/Stop button if no Squat Switch is
configured or timer starts when the altitude begins to increase. Under Squat Switch
control the timer begins when lift off is sensed.
configured or timer starts when the altitude begins to increase. Under Squat Switch
control the timer begins when lift off is sensed.
Count Up Timer: Controlled by START/STOP and CLR button.
Count Down Timer: Controlled by START/STOP, CLR, and CRSR buttons. Count down timer
Count Down Timer: Controlled by START/STOP, CLR, and CRSR buttons. Count down timer
entered with 0 – 9 buttons.
Contrast:
Controlled by 8 and 9 buttons.
Display Brightness: Controlled by 8 and 9 buttons
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START/ STOP
Starts and stops the Count Up and Count Down timers.
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CRSR
Activates the change fields for the Count Down timer when selected by the FUNC key.
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CLR
Resets the Count Up and Count Down timers.
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8
Reduces screen Contrast and display Brightness. Enters the number eight into the Count
Down timer.
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9
Increases screen Contrast and display Brightness. Enters the number nine into the Count
Down timer.
3.2.2 Code Selection
The code selector consists of eight push button (0 – 7) switches that provide 4,096 active identification
codes. Pushing one of these buttons begins the code selection sequence. The new code will not be activated
and stored in EEPROM until the forth button is pressed. Pressing the CLR button will cancel the previous
button press and restore the code prior to the last button press. Pressing the CRSR button when data entry
has begun will remove the cursor and cancel data entry. If an identification code entry is not completed or
there is no other key press for four seconds the last active code will be restored.
codes. Pushing one of these buttons begins the code selection sequence. The new code will not be activated
and stored in EEPROM until the forth button is pressed. Pressing the CLR button will cancel the previous
button press and restore the code prior to the last button press. Pressing the CRSR button when data entry
has begun will remove the cursor and cancel data entry. If an identification code entry is not completed or
there is no other key press for four seconds the last active code will be restored.
NOTE
Attention should be paid to the selected identification code. The selected code should be the one
assigned by air traffic control for IFR flight or rules applicable to transponder use for VFR flight.
assigned by air traffic control for IFR flight or rules applicable to transponder use for VFR flight.
Care should be taken not to select code 7500 and all codes in the 7600 and 7700 series (i.e., 7600-7677,
7700-7777) which trigger special indicators in automated facilities. Only nondiscrete code 7500 will be
decoded as the hijack code. An aircraft’s transponder code (when available) is utilized to enhance the
tracking capabilities of the ATC facility, therefore care should be taken when making routine code changes.
7700-7777) which trigger special indicators in automated facilities. Only nondiscrete code 7500 will be
decoded as the hijack code. An aircraft’s transponder code (when available) is utilized to enhance the
tracking capabilities of the ATC facility, therefore care should be taken when making routine code changes.