TB 9-6625-2246-50
NOTE
ACAL AC takes approximately 1 minute to complete.
(3) Press keys as listed in (a) through (k) below:
(a) FUNCTION/RANGE ACV.
(b) FUNCTION/RANGE blue shift then MENU C/Auto Cal.
(c) FUNCTION/RANGE Menu Scroll ⇑ until ACBAND is displayed.
(d) NUMERIC/USER 10,2E6 then Enter.
(e) FUNCTION/RANGE blue shift then MENU R/Trig.
(f) FUNCTION/RANGE Menu Scroll ⇓ until RES is displayed.
(g) NUMERIC/USER .01 then Enter.
(h) FUNCTION/RANGE blue shift then MENU L/Auto Zero.
(i) FUNCTION/RANGE Menu Scroll ⇓ until LFILTER is displayed.
(j) NUMERIC/USER , then FUNCTION/RANGE Menu Scroll ⇓ until ON
is displayed.
(k) NUMERIC/USER Enter.
(4) Connect calibrator OUTPUT HI, LO, and V-GUARD to TI Input HI, LO,
and Guard.
(5) Press FUNCTION/RANGE Range ⇑ or ⇓ key to range settings and set
calibrator output settings as listed in table 7. TI will indicate within limits specified.
Table 7. Ac Voltage
Test
instrument
Calibrator output settings
Test instrument indications
range settings
Voltage
Min
Max
10
mV
10
mV
15
Hz
9.928 mV
10.072
mV
10
mV
10
mV
30
Hz
9.960 mV
10.040
mV
10
mV
10
mV
90
Hz
9.969 mV
10.031
mV
10
mV
10
mV
15
kHz
9.973 mV
10.027
mV
10
mV
10
mV
45
kHz
9.960 mV
10.040
mV
10
mV
10
mV
90
kHz
9.895 mV
10.105
mV
10
mV
10
mV
200
kHz
9.530 mV
10.470
mV
100
mV
100
mV
90
kHz
99.32 mV
100.68
mV
100
mV
100
mV
200
kHz
97.50 mV
102.50
mV
100
mV
100
mV
450
kHz
96.40 mV
103.60
mV
100
mV
100
mV
950
kHz
93.00 mV
107.00
mV
1
V
1
V
90
Hz
0.9993 V
1.0007 V
1
V
1
V
45
kHz
0.9981 V
1.0019 V
10
V
10
V
15
Hz
9.9580 V
10.0420 V
10
V
10
V
30
Hz
9.9830 V
10.0170 V
17
