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TS-440S
CIRCUIT DESCRIPTIO
N
SW Monitor
Display changes by TEST numbe
r
Displa
y
TES
T
NO
I
/
I
I
I
I
I
I / I
LOCK
AT
MI
C
UP
MI
S
DOWN
PT
T
or Al
VS-
1
BUS
Y
43
1
1
LSB
VirU
VOIC
E
tl
►
\'
RIT
A/
B
USB
®
SCAN
SIT
SPRI
T
C
W
D
i
AM
09
rUIN
T-FSET
A=B
100
L
(_)
200
L
1?
400
L
L
CLEAR
1MHz
25L
SOL
35U
SO
U
FM
(Ii)
0
ENT
DOWN
UP
100
U
Lg
. ,
200
U
5
400
U
,g
If the display changes from "
; " to " /
7
;
; " by operate the key in chart then function working properly
.
26