TM 11-6625-444-14-2
(2) Set the dc voltage calibrator output to
d. Dc/dc Ratio Accuracy Checks
+10.000 volts dc.
(1) Connect the equipment as shown in
(3) Adjust the RATlO FULL RANGE control
for a digital display of + 100.000% 3 counts.
RATlO DC/DC
FUNCTION
(4) Reverse the polarity to the INPUT and
RATlO terminals.
20
RANGE
AUTO
Out (Manual)
(5) Repeat step 3 and observe that the
v o l t m e t e r digital display is +100.000% 6
REAR (In)
INPUT
counts.
