TB 9-6625-1956-24
(3) Adjust ZERO control to mechanical midrange. If multimeter does not indicate
0.0000 0.050 mV dc, perform b below. Adjust ZERO control for a multimeter indication of
0.0000 0.002 mV dc.
(4) Set TI ZERO/TEST switch to TEST. If multimeter does not indicate between
0.674 and 0.682 mV dc, and b was not performed in (3) above, perform b below.
(5) Vary autotransformer output between 105 and 125 V. Multimeter indication
will remain within limits specified in (4) above. Return autotransformer output to 115 V.
(6) Turn TI POWER (mW) switch to positions listed in table 4. Multimeter will
indicate within limits specified.
POWER (mW)
Multimeter indication (mV dc)
Nominal voltage
switch setting
TP3 To TP7 (mV dc)
Min -
Max +
0.03
2.034
2.024
2.044
0.1
6.784
6.770
6.798
0.3
20.370
20.329
20.411
1.0
68.190
68.053
68.326
2.0
137.200
136.92
137.47
3.0
207.000
206.59
207.41
1.831011
1.82731
1.83471
10.0
1Unit
of measure is volts dc.
5