TB 9-6625-158-24
(2) Configure multimeter for dc volts measurement in auto range.
(3) Connect equipment as shown in figure 1 below.
Figure 1. Dc Volts Output.
(4) Record multimeter indication. If multimeter indication is not between 15.58 and
16.02 V dc, perform b below.
(5) Set TI RANGE switch to ranges listed in table 3. Multimeter indications will be
within limits specified in table 3.
(6) Record multimeter indications in table 3 actual indication column.
Table 3. DC Output.
Test instrument
Multimeter indication
Calculated range ratio
Limits
Actual
Limits
Range
indication
Min
Max
Min
Max
30 mW
4.644 V
4.776 V
3.3457
3.3604
10 mW
1.442 V
1.483 V
10.768
10.815
3 mW
451.7 mV
464.6 mV
34.394
34.545
1 mW1
143.0 mV1
147.0 mV1
108.76
109.23
300 W
45.2 mV
46.4 mV
343.95
345.45
If multimeter indication on this range is not within limits, perform b below.
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(7) Using actual indication values from table 3, recorded value from (4) above and
the formula below, calculate range ratio for each range in table 3. Calculated range ratios
will be within limits specified in table 3.
Range ratio = V @ 100 mW V @ RANGE
(8) Disconnect equipment set up.
b. Adjustments
(1) Remove TI top panel.
(2) Configure multimeter for dc volts measurement in auto range.
(3) Connect equipment as shown in figure 1 above.
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