TB 9-6625-1961-24
Figure 2. Amplitude output - equipment setup.
(16) Position dc current shunt range plugs to 0.1 ampere.
(17) Adjust resistance standard to 1 M .
(18) Adjust calibrator until multimeter indicates 20 mV.
(19) Disconnect multimeter from dc current shunt and connect it across the
resistance standard.
NOTE
Verify the multimeter indication at the common and potential
terminals on the dc current shunt (fig. 2) when setting levels in
(20) and (24) below and when changing AMPLITUDE setting
in (21) and (25) below.
(20) Readjust calibrator until multimeter indicates exactly 10 times the value
recorded in (13) above.
(21) Turn AMPLITUDE switch to 10m. Multimeter will indicate between 99.75 and
100.25 mV.
(22) Record multimeter indication.
(23) Disconnect lead from R308 and connect to R304 (fig 1).
(24) Adjust calibrator until multimeter indicates exactly 10 times the value recorded
in (22) above.
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