TM 11-6625-1702-35
4-5. Dc Meter Scale Test
a. Test Equipment and Materials.
(1) Power supply, 28-volt dc.
b. Test Connections and Conditions. Connect the test equipment as
shown in
figure 4-1.
c. Procedures.
Control Settings
Step
Performance
standard
Test
procedure.
Equipment under test
Test
equipment
No.
1 a. S e t m u l t i m e t e r a. None ----------------- a. None ----------------- a. None
to 30-volt dc
scale.
b. Turn on power b. Set METER FUNC- b. Adjust power supply to b. Test set meter indicates
27.5 1.3 volts dc.
TION
switch
to
obtain a 27.5-volt in-
supply
and
dication on multimeter.
28VDC.
allow time for
warm up.
Figure 4-2. Millivolt source test, test setup.
4-6. Millivolt Source Test
a. Test Equipment and Materials.
(1) Power supply, 28-volt dc.
b. Test Connections and Conditions. Connect the test equipment as
shown in
figure 4-2.
4-3