Hickok 539C - Page 14

First Neon Lamp Should Light
TUBE TYPE Selector
in these ;x>sitions
42AI
J
U
42A2-42B2
J
R
U
K42B -L42B -M42B H T Y
KX42B-LX42B-L42BX E R
T
K42C-L42C-M42C H
T Y
BK42D-K42D- L42D H
S T Y
LX42D-L42DX E
R
S
T
K42E-L42E
H T Y
L42F
H
Y
0
S
42HA-42HJ
H
R
E
S T
M42H-M42HG
H
R
,y
0 S
KX42C
E
R
T
!
L42S1 H S
T V
i
49A -49AJ -K49AJ H T
KX49A E
R
T
49AI
J
U
49A2-49B2
J
R
U
K49B-L49B-M49B-BM49B-K49C
H
T
y
M49C-BM49C-BK49C- K49E- L49E
,
K49D-BK49D- L49D
H S T Y
L49F H Y
0 S
M49H-M49HG
H
R
Y
0
S
KZ49B-KZ49C H
S
;
V
K49BJ -L49BJ
H
T U Y
L49S2 H S T
:V
49AJ-K49AJ
H
T
KX49B-LX49B-LX49C E
R
T
,
L49DJ
H
S T U
Y
L49S3
H
S
T
V
50A2 E
R
T
50A2MG-50B2 H
S V
50X3
E R
K52H-M52H H
R
Y
0
S
K54B H T Y
55A-K55A
H
T
55Al
I
U'
KX55A
E
R
55B-K55B-M55B-BM55B-L55BG
H
T Y
LX55B
E
R
T
;
55A2-55B2
J
R
U
;
K55C-L55C
H
T
Ii
I
y
I
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