TM 11-6130-266-15
Control Settings
Step No.
Test procedure
Performance standard
Test equipment
Equipment under test
1
None
Controls may be in any
a. Inspect case and chassis for damage or miss-
a. No damage evident or parts missing. External
position.
ing parts, and for condition of paint.
surfaces to be painted must not show bare
metal. Panel lettering must be legible.
Note. Touchup painting is recommended in
place of refinishing when-ever practicable; do not
paint or polish screwheads, binding posts, recep-
tacles, and other plated parts with abrasives.
b . Inspect all controls and mechanical assemblies
b . Screws, bolts, and nuts must be tight; none
for loose or missing screws, bolts, and nuts
missing.
c. No loose parts or damage.
for looseness, damage,' or missing parts.
2
None
Controls may be in any
a. Rotate all panel controls throughout their
a. Controls must rotate freely, without binding
position.
limits of travel.
or excessive looseness.
b . Operate all switches.
b . Switches must operate properly.
6-4. Output Range Test
a. Test Equipment and Materials. No test equipment or materials are required for this test, other than a 115-volt, 60 Hz power source.
b. Test Connections and Conditions . To perform this test, the following connections and conditions must be accomplished:
(1) 11 5-volt, 60 Hz power source connected to AC INPUT receptacle J3 with the ac. power cord.
(2) No load connected.
c. Procedure.
Control Settings
Step No.
Test procedure
Performance standard
Test equipmen t
Equipment under test
1
None
a. 230V-115V switch to
Adjust DC OUTPUT ADJ potentiometer fully
OUTPUT METER indicates more than 32 volts
115V.
clockwise.
dc.
b . AC circuit breaker to
ON.
c. DC circuit breaker to
ON.
2
None
Adjust DC OUTPUT ADJ potentiometer fully
OUTPUT METER indicates less than 24 volts
counterclockwise.
dc.
6-2
