TM 5-6675-320-14
( 1 1 ) T o p e r f o r m t h e f r o n t p a n e l i n t e r a c t i v e t e s t s , a f t e r c o m p l e t i n g s e l f-
t e s t :
(a) Mute the X-motor at S1 on the main PCA A2, and move the plotter
arm to the left end of the platen (nearest pen stall #1). Turn
S1 on.
(b) Remove all pens from the front panel.
(c) Press the pen select pushbutton #8.
(d) The self f-test LEDs will indicate 1011 and all front panel LEDs
will be on for a lamp test.
(e) Press CONTINUE (green).
All front panel indicators except ERROR
w i l l b e o f f .
( f ) P r e s s t h e f r o n t p a n e l s w i t c h e s i n t h e o r d e r g i v e n o n s e l f - t e s t
c h a r t.
( g ) A s e a c h s w i t c h c l o s e s,
the ERROR LED will go off and the OUT OF
LIMIT LED will turn on momentarily. Go to the next switch when
the ERROR LED comes on.
(h) Upon completion of the front panel test, the self-test LEDs will
flash sequentially.
(12) To perform the motor vector tests, proceed as follows:
(a) Press CONTINUE (S3).
(b) Press pen select pushbutton #1.
The plotter arm and pen holder
will begin a diagonal move.
A l l s e l f - t e s t L E D s w i l l b e o f f . An
error is indicated by failure of the plotter to make the move.
(c) Press and hold pen select pushbutton #2 until the arm movement
stops.
Release the pushbutton, and the plotter will begin the
second vector.
Repeat with pen select pushbuttons 3 through 6.
Each button initiates a new vector.
(d) Upon completion of the vector test, set the SELF TEST switch S4-2
to the off position, and press the RESET switch S5 pushbutton
( r e d ).
T h e p l o t t e r w i l l c o m p l e t e a p o w e r - u p i n i t i a l i z a t i o n .
(e) Turn off the plotter, remove the power cord, and close the plotter.
Secure the upper deck locking screws and replace the rear hood.
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