Garmin GTX 330 Installation Manual page 41

5.2.2 Audio Mode Pages
VOICE and VOLUME
Select desired VOICE. The choice of OFF is not available for
traffic (TIS) audio. Make sure the volume level is sufficient for
the aircraft environment involved.
MESSAGE
Message is used as a test function only. Message 0 is a continuous tone. Message 1 is a short tone and 2
through 5 are voice messages. Choose each selection to listen to the message.
SELECTION
VOICE (MALE/FEMALE)
VOLUME
MESSAGE (0-9)
ALTITUDE MONITOR
COUNT DOWN TIMER
PAGE CHANGE
5.2.3 Traffic Information Page
TRAFFIC MESSAGES
Sets the Traffic Messages to either Tone or Message. Traffic Information Service (TIS) provides
notification of close proximity traffic.
GTX 330 Installation Manual
190-00207-02
DESCRIPTION
Sets the voice to male or female. Default is male voice.
Volume is adjusted from 0 (default) to maximum with the 8 or 9 key.
Selected audio tones and messages:
0 = Toggles a continuous tone on and off.
1 = Attention Tone, precedes voice messages to attract the pilot's attention.
2 = "Leaving Altitude," when altitude monitor is active and the altitude
deviation is exceeded.
3 = "Traffic," when a TIS traffic alert is received (similar to a "Traffic
Advisory" in TCAS terms).
4 = "Timer Expired," when the countdown timer expires.
5 = "Traffic Not Available," when TIS service is not available or out of
range of an operating TIS Mode S site.
6 through 9 are not used at this time.
Off, tone or message
Off, tone or message
Enables/Disables Altitude Monitor sub page when altitude deviation is
exceeded.
AUDIO MODE (First) Page
AUDIO MODE (Second) Page
TRAFFIC INFORMATION Page
Page 5-7
Revision G