Pilot Controls; Volume/Squelch Knob; Large/Small Concentric Knobs; Wpt Info - Garmin GTN 750 Pilot's Manual

NOTE: Ensure the GTN 7XX is powered off before inserting or removing
Foreword
an SD card.
Getting
Started
NOTE: Refer to SD Card Use and Databases in the Appendix for instructions
on updating databases.
Audio &
Xpdr Ctrl
Inserting an SD Card
Com/Nav
FPL
Direct-To
1.3.2
Proc
The GTN 7XX controls have been designed to simplify operation of the
system and minimize workload and the time required to access sophisticated
Charts
functionality. Controls are located on the bezel and on the touchscreen display.
Controls are comprised of dual concentric knobs, volume/squelch knob, bezel

Wpt Info

keys, and active touch areas on the display.
Map
1.3.2.1
The Volume knob located in the top left corner of the bezel controls audio
Traffic
volume for the selected Com radio or Nav receiver and external audio input
devices that are controlled via the GTN interface to the optional remote-mounted
Terrain
audio panel, if installed. When the Com radio is active, press the Volume knob
Weather
momentarily to disable automatic squelch control for the Com radio. When the
Nav radio is active, press the Volume knob momentarily to enable/disable the
Nearest
ident tone for the Nav radio.
Music
Utilities
1.3.2.2
System The large right and small right knobs are used for data entry, such as in the
Waypoint or Direct-To functions, and to set the frequencies for the communications
Messages
transceiver or the VOR/Localizer receiver in units so equipped.
Symbols
Appendix
1-4
Index
1. Insert the SD card in the SD card slot (the label side of the card
should face the right edge of the display bezel).
2. To eject the card, gently press on the SD card to release the
spring latch.

Pilot Controls

Volume/Squelch Knob

Figure 1-3 Volume/Squelch Knob

Large/Small Concentric Knobs

Figure 1-4 Large/Small Concentric Knobs
Garmin GTN 725/750 Pilot's Guide 190-01007-03 Rev. B