Meter, indicator lamp
Meter, indicator lamp,
Function
Function
or jack
or jack
Meter . . . . . . . . . . . . . . . . . . Indicates condition of tube under
A fuse and an overload indicator.
FUSE lamp . . . . . . . . . . .
test. A LINE TEST mark at
Provide a means of connecting
Grid (G) and plate
midscale is used to establish
grid and plate test leads to
(P) jacks
correct input voltage to power
bias and plate voltage circuits,
respectively.
Indicates and locates shorted
SHORTS lamp (not
tube elements.
a panel marking
Enables test set operator to
NOISE test jacks
on TV-7/U)
check level of noise generated
(2)
PILOT lamp . . . . . . . . . . I n d i c a t e s w h e n p o w e r i s d e -
by tube under test.
livered to test set.
Section III. OPERATION UNDER USUAL CONDITIONS
operating procedure (par. 18), and the use of
General
Instructions
the
test
data
book
15)
are
understood.
Do not operate the test set until the functions
Refer to paragraph 24 whenever a special test-
ing procedure is indicated in the test data book.
of the controls and the indicators (par. 11), the
