TM 11-6625-3081-23
2-17. OPERATOR INSTRUCTION MESSAGES (cont)
2-17
(15) 3) ADJUST POS GAIN (5) AND POS
CENTERING (6) POTS AS NEEDED TO GET THE
POSITIONING AS CLOSE AS POSSIBLE TO THE
IDEAL VALUES.
Adjust POSN GAIN (5) and/or POSN CTR
(6) control.
If adjustment is
incorrect, test program will allow you
to make additional adjustments.
(16) 4) REPLACE LEFT SIDE PANEL AND
INSERT RIGHT PREAMP.
5) TURN ON CB5.
(17)
POS -4 POS -3 POS 0
IDEAL VALUES:
0
32
128
MEASURED VALUE:
POS 3 POS 4
223
255
The current right channel position
values are displayed on the VDT
directly under the ideal values.
(18 ) PRESS <PROCEED> FOR NEXT
POSITIONING READING.
When you press <PROCEED>, test program
loops back to step (11), compares the
current values with the ideal values
(step (12)), and waits for you to
press <YES> to make additional
adjustments or <NO> to end right
channel adjustments (step (13)). If
the adjustments you made were not as
close as possible to the ideal values,
perform them again by pressing <YES>
as often as necessary.
When the best
possible adjustments are obtained,
press <NO> to exit. The test program
loops back to the main menu.
DIGITIZER GAIN ALIGNMENT
2-142.16
Change 9
