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1. OPERATIONAL
OVERVIEW
1-3
1.1.2
Soft keys
The five soft keys’ function changes according to the operation. Their labels for
their current functions are shown on the screen to the left of the keys. To hide or
show the soft keys press the [SHOW/HIDE] keys.
SOFT
KEYS
Display unit
When you press a soft key one of three operations is executed: the selected
operation is executed, a sub-set of soft keys appears or a menu is displayed.
Some soft keys show their currently selected soft key option in reverse video as
below.
MARK
RETURN
WPT MK
ON/OFF
+
E2
°
R
V2 nm
359.9
°
R
11.7nm
E1
°
R
V1 nm
12/ 319.9
°
R
3nm
SP
HU
RINGS
ON/
OFF
Radar display