Section 929
GARMIN GTN 635/650/750
929 - 14
Page Date: 20. January 2016
Pilot´s Operating Handbook
EXTRA 300L
PLAYBACK CONTROLS
1. While the Audio Control page is displayed, touch the
Playback Controls
key to display the
Playback Controls selections.
2. Touch the
Playback Volume
arrows to set volume.
3. Touch the
Backward
,
Play
or
Forward
keys to control the playback of the currently selected
recording.
4. Touch the
Previous
or
Next
keys to select a recording.
INTERCOM SETUP
1. Touch the
Intercom
window at the top of the display to display the intercom Setup page.
2. Touch the arrow between the Pilot and CO-Pilot to activate communication between those
recipients. The arrow will be green when communication is active. Touch the arrow again to
deactivate communication.
3. Touch the
Pilot
or
Co-Pilot
keys to set the Volume and Squelch for the selected item.
4. Touch the
Volume
arrows to set the desired Volume level.
5. Touch the
Auto Squelch
key to allow the unit to set the Squelch level automatically. When
enabled, the
Auto Squelch
key will display a green bar.
6. Touch the
Squelch
arrows to set the desired Squelch level.
7. Touch the
Back
key to return to the Intercom Setup page.
8. Touch the
Music 1
or
Music 2
keys to set their configuration.
9. Select the recipients for Music Distribution by touching any combination of the
Pilot
and
Co-
Pilot
keys.
10. Touch the
Radio
and/or
Intercom keys
to select the function that when active Music will be
muted.
11. Touch the
Volume
arrows to set the desired Volume level.
929.7.6
POWERING UP THE GTN 635/650/750
The GTN 635/650/750 power and COM volume are controlled using the power/volume knob at the
top left corner of the unit. Turning it clockwise will turn unit power on and increase the COM radio
volume. After turning the unit on, several system startup pages will be displayed: A copyright page,
a software & database versions and dates page and a self-test page. The database confirmation
page shows the current database information on the NavData card (with the valid operating dates,
cycle number and database type indicated). The database is updated every 28 days, and must be
current. Information on database subscriptions is available inside your GTN 635/650/750 package.
Summary of Contents for 300L
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