OPERA
TOR'S
& MAINTENANCE
MANUAL
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GP-6
OPERATOR
FUNCTIONS
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Figure
2-1
REAR
TERMINALS
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ADDRESS
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MODE
SELECTOR
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Hold
Inhibit,
Amp.
pin
51
Time
Base,
Timer
pin
17
-Internal
Readout
Meter
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pin
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9----------'
Figure
2-1
is
a schematic
of
operator functions. Descriptions
of
the
individual operations
are
described
in
the following:
2.1
Y/POT
ADDRESS
The
Y/POT
ADDRESS
switch
is
an
11
position, 2 pole rotary switch.
One
section selects
amplifier outputs for
external
readout;
the other section selects coefficient potentiometer
outputs for setting attenuator constants.
The
amplifier selector wiper
is
connected
to
the
rear
terminal Y
OUTPUT;
the
pot selector wiper
is
brought to a
MODE
SELECTOR
switch contact to
be
the
input to
the
internal
digital voltmeter
(DVM)
when
the
switch
is
in
the
POT
SET
position.
(It
is
noted
that
the
GND/X
position
of
the pot selector section
is
con-nected to
the
X
ADDRESS
switch wiper
so
that the
DVM
may
be
used
to
measure
X
ADDRESS
selections while
in
the
pot
set
mode.)
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(/)0
--------------------------------------COM
DYNA,
INC.