Справочник Пользователя для Garmin gns 500w

149

190-00356-00 Rev E

Ident, Volume and Tuning

The GNS 430W includes digitally-

tuned VOR/localizer and glideslope receiv-
ers with the desired frequency selected on 
a VLOC window, along the left-hand side 
of the display. Frequency selection is performed by 
pressing the small left knob and turning the small 
and large left knobs to select the desired frequency. 

VLOC ident is enabled by pressing the

VLOC volume knob. When VLOC ident
is enabled, an “ID” indication appears
in the upper right corner of the VLOC
window — to the immediate right of “VLOC”.

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VLOC audio volume is adjusted using the VLOC 

volume knob. Turn the VLOC volume knob clock-
wise to increase volume, or counterclockwise to 
decrease volume. 

VLOC frequencies are selected with the tuning

cursor in the standby VLOC frequency field, and using
the small and large left knobs to dial in the desired 
frequency. The standby frequency always appears 
below the active frequency. The active frequency is the 
frequency currently in use. 

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The tuning cursor will remain in the COM window. 

If you wish to select a VOR/localizer/ILS frequency,
press the small left knob momentarily to place the 
cursor in the VLOC window.

 

NOTE: The tuning cursor will normally appear 
in the COM window, unless placed in the VLOC 
window by pressing the small left knob. When 
the tuning cursor is in the VLOC window, it will 
automatically return to the COM window after 30 
seconds of inactivity.