Anritsu RA77OUA, Инструкция по эксплуатации

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Press t h e range key a s
t i m e s a s
r e q u i r e d
t o
u n d e r l i n e any d e s i r e d s e t u p mode number.
Then, p r e s s t h e b r i g h t n e s s
c o n t r o l
key. The s e l e c t e d
s e t u p mode
is s e t .
2 . 1 6 . 2 Return
t o
t h e Radar Mode
Press
t h e o p e r a t e key. The r a d a r p i c t u r e emerges.
2 . 1 6 . 3
D e s c r i p t i o n of Each S e t u p Mode
SYSTEM CHECK
a t
v a r i o u s
s e c t i o n s a r e
a p p r o p r i a t e .
If
t h e y a r e n o r m a l ,
"OK"
i s
d i s p l a y e d
a s
shown below. O t h e r w i s e , " NG"
i s
d i s p l a y e d .
MEMORY CHECK
T h i s mode
i s
f o r c h e c k i n g whether v o l t a g e and s i g n a l s
ROM 019111 OK
RAM OK
OK
SIGNAL CHECK
TRIGGER
SHF
AZIMUTH
VIDEO
+5v
H.T.
OK
OK
OK
OK
OK
OK
OK
300 V
DISPLAY PRESET
f u n c t i o n s . S e l e c t
a
d e s i r e d
i t e m
w i t h t h e r a n g e
k e y s and a d j u s t w i t h t h e c o n t r o l knob. See F i g u r e below.
T h i s mode i n i t i a l i z e s t h e s e t t i n g s o f t h e v a r i o u s
DISPLAY PRESET
A. VRM UNIT
B. BUZZER VOLUME
C. PICTURE HOLD
D. SHF FLASH
E.
PARALLEL CURSOR
F. NORTH
G STC CURVE (NORM 3)
KM SM
LOW
OFF
OFF
3
KEY ASSIGNMENT
t h e u s e r s t o s e l e c t d e s i r e d f u n c t i o n s .
E i g h t f u n c t i o n s among t h e f u n c t i o n s below can be p r e s e t .
TRACK, OFF- C, G Z , RINGS, G A I N , STC, FTC,
O F F ) , MODE, f o r EBL2 and
R e j e c t i o n )
T h e panel keys on t h e l e f t - h a n d can be changed for
2
-
10