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T .O . 33K8-4-551-1
4 .4 .31 The TI display must indicate within the corresponding values listed in the Limits column of Table 10.
4 .4 .32 Repeat steps 4 .4 .30 and 4 .4 .31 for each remaining applied value listed in the Applied column of Table 10.
Table 10.
Range (AC)
Applied (MHz)
Limits (VAC)
1 V
3
0 .959300 to 1 .040700
7
0 .959200 to 1 .040800
10
0 .849000 to 1 .151000
4 .4 .33 Set the Calibrator OPR/STBY switch to STBY.
4 .4 .34 Disconnect the test setup.
4 .5 AC VOLTAGE CALIBRATION : (Analog Mode)
4 .5 .1 Connect equipment as shown in Figure 3.
4 .5 .2 Set the TI to ACV, SETACV ANA mode, AC Band at 10 Hz to 2 MHz and resolution at .01 by pressing the TI
S
ACV
ke s in the following sequence :
(S HI FT)
(Blue)
11
,
press -v until AC BAND is displayed, then press
Enter
(SHIFT)
(Blue)
T
1
Ehter
R
E
0
6
2
SHFI
B1P)
0
Enter
(PERDD)
ccMin
I '
4 .5 .3 Set the TI to the first range listed in the Range column of Table 11.
4 .5 .4 Set the AC Measurement Standard to measure the first value listed in the Applied column of Table 11 from
INPUT 2.
4 .5 .5 Set the Calibrator for the first value listed in the Applied column of Table 11 and set the OPR/STBY switch to
OPR.
4 .5 .6 Edit the Calibrator controls until the AC Measurement Standard indicates the value listed in the Applied
column
of
Table 11.
4 .5 .7 The TI display must indicate within the corresponding values listed in the Limits column of Table 11.
4 .5 .8 Set the Calibrator OPR/STBY switch to STBY.
4 .5 .9 Repeat steps 4 .5 .3 through 4 .5 .8 for each remaining range and applied value listed in Table 11.
NOTE
Grounding/Shielding variations may be required to obtain a stable and accurate
TI indication . The TI LFILTER may be used in Table 11 for frequencies up
through 50 kHz . Disengage TI LFILTER for frequencies above 50 kHz . To
engage TI LFILTER press the TI keys in the following sequence:
ENTER I
(SHIFT)
(Blue)
L
29
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