VAL Avionics NAV 2000 Installation And Operator's Manual - Section Iii -
V A L A V I O N I C S L T D
N A V 2 0 0 0 N A V I G A T I O N R E C E I V E R
I N S T A L L A T I O N A N D O P E R A T O R ’ S M A N U A L
Release issue
Page 10 of 29
Oct. 2013
3
SECTION III -
OPERATION
3.1 GENERAL INFORMATION
3.1.1 Scope
This section will provide detailed operating instructions for your new NAV 2000 Navigation Receiver.
Please read this section completely to become familiar with all of the features of the unit.
3.1.2 Display Functions
3.1.3 User Controls
The user controls consist of two sets of concentric rotary knobs. The set on the left control the volume and
select memory functions while set on the right select the standby frequency and toggle between the active
and standby. Both sets of knobs contain three parts, the inner knob (the small one) the outer knob (the large
one) and a momentary push button (the end of the small knob).
3.1.3.1 Turning the unit on/off
To turn the unit on, momentarily press the left hand inner knob. The unit will go through a short
initialization routine at start up and then begin operation at the same settings that were loaded at the last
power down. To turn the unit off, press and hold the left inner knob for three seconds.
3.1.3.2 Setting Active and Standby Frequency
The knob functions of the right hand set are as follow; the inner knob will change the standby frequency by
KHz or the numbers to the right of the decimal point (108.
15
) in 50kHz (0.05 MHz) increments. The outer
knob will change the frequency by MHz or the numbers to the left of the decimal point (
108
.15) in 1 MHz
increments. Only the frequency in the standby position will change. The standby frequency is displayed on
the right side of the display and is identified by the letter “S” to the left of the frequency (
S
108.15). To load
the standby frequency in to the active position, momentarily press on the inner right knob. This will swap
the standby frequency with the active frequency. The active frequency is identified by the letter “A” at the
left of the frequency display (
A
108.15).