User's Manual

25
CHAPTER 4. FUNCTIONS AND NAMES
Function and name of each part
The RA40C/41C/42C radar consists of a display unit to display video images on a
screen and a scanner unit configured with an antenna to radiate radio waves and other
components. The display unit has on its front panel eighteen(18) push-switch keys and
one cursor key that lets you move a cursor in any desired direction. A combination of
these keys allows you to utilize all functions of your radar, providing a comfortable, easy
way to operate.
4.1 Key layout
Key No. SET1 SET2 SET3 SET4
1
EBL1 EBL2 RINGS PPI
2
VRM1 VRM2 TUNE PPI/3D
3
VAR RNG FL EBL2 ST PPI/PPI
4
TRACK FL VRM2 ZOOM PPI/NAV
5
TARGET GZ SLEEP ALL PPI
6
SEL WIN OFF-C PICTURE ALL PPI2
7
NEXT NEXT NEXT NEXT
Tab. 5 Function of soft key (Factory setting)
*Every time Next key is pressed, soft key group switches as follows.
Cursor ke
y
MENU ke
y
ENT ke
y
3
1
HU s
RANGE
UP
RANGE
DOWN
BRILL
AUTO
GAIN
STC
FTC
MOB
1
2
3
4
5
6
7
POWER
ENT MENU
MOTOR
1:58
+
POWER key
Soft ke
y
s
(* )
RADAR OFF
Scanner
Motor fuse
Control knob
RANGE Up key
RANGE Down key
BRILL key( Contrast
Brilliance, keys backlight)
AUTO key
GAIN key
STC key
FTC key
MOB key
SET1
→
SET2
→
SET3
→
SET4