TM
3-6665-316-12
1-8.
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS (continued)
BATTERY
HOLDER
(8)--Contains
batteries
which
power
transmitter
TRANSMITTER TONE MODULE (9)--Contains circuitry
which
determines
which
group of receivers the transmitter can activate.
ENCODER PRINTED WIRING ASSEMBLY (10)--Produces codes which are
trans-
mitted to receivers, and determines the sequence of the codes.
CHAN SEL SWITCH (11)--Switch that allows operator
to choose which
receivers to activate. In the TEST position, this
switch allows you
to
test transmitter batteries without transmitting a
signal.
COAXIAL
CONNECTOR
(12)--Connects
to
transmitter.
OPR
SWITCH (13)--Switch that
allows
operator
to
activate
a
receiver
and
test
transmitter batteries.
TRANSMITTER PRINTED
WIRING
ASSEMBLY
(14)--Contains
which
sends
signal to receivers.
CHASSIS
ASSEMBLY
(l5)--Case
in
which
other
transmitter
components
are
mounted.
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