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4. Press the display, and the display should now read
ALIGN +10 NNNNN
where
NNNNN
is a five-digit
number from 14848 to 16383.
5. Using the encoder, adjust the reading on the dc volt-
meter until it is +10 V dc,
±
0.003 V dc.
6. When this has been achieved, press the display to
accept the reading. The user may want to record
the actual number
NNNNN
for future reference.
7. The display should now read
ALIGN +10V
. Turn
the encoder so that the display reads
ALIGN –10V
and press the display.
8. The display should now read
ALIGN –10 NNNN
where
NNNN
is a four-digit number from 0000 to
1499.
9. Using the encoder, adjust the reading on the dc volt-
meter until it is
−
10 V dc,
±
0.003 V dc.
10. When this has been achieved, press the display to
accept the reading. The user may want record the
actual number
NNNN
for future reference.
Figure 6-1 Output Alignment
Alignment
Model 451
6-2
Summary of Contents for 451
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