Garmin GNC 355 - Control Knobs; Knob Functions

190-02488-01 Rev. B Pilot’s Guide 1-11
System at a Glance
Control Knobs
Knob Functions
GPS 175 & GNX 375
Outer Knob
• Selecting a page shortcut
• Cursor placement and initial field/page selections
• Moving cursor forward or backward within data field
Inner Knob
(Turn)
• Zooming, scrolling lists, and inputting data
• Modifying individual characters in data entry field
Inner Knob
(Push)
• Entering current or specified numerical value
• Toggling Map user fields on or off
• Accessing the Direct To function from the Home page
GNC 355/355A
Outer Knob
• Selecting a page shortcut
• Cursor placement and initial field/page selections
• Moving cursor forward or backward within data field
• Tuning major frequency digits
• Adjusting COM radio volume (coarse)
Inner Knob
(Turn)
• Zooming, scrolling lists, and inputting data
• Modifying individual characters in data entry field
• Tuning minor frequency digits
• Adjusting COM radio volume (fine)
Inner Knob
(Push)
• Entering current or specified numerical value
• Enabling standby frequency tuning mode from most pages
• Enabling COM radio volume control (push twice)
Inner and outer control knobs offer an alternative method for
selecting and modifying data without the use of touch keys.
Outer Inner