TM 11-6625-823-15
(3) Connect the battery to be tested to the battery
4) Disconnect the equipment immediately after
connector of the adapter.
the test to prevent discharge of the battery and
(4) Wait up to 15 seconds to read the rating of the
overheating of the adapter connector.
battery (para 2-3) then disconnect the equipment im-
b. Test the BA-270/U or the BA-376/U as follows:
mediately.
(1) With Adapter, Connector U-242/PSM-13
mounted on Adapter, Connector, U-241/PSM-13, con-
CAUTION
nect the octal socket end of the U-241/PSM-13 onto
The U-410/PSM-13 adapter may overheat and
the octal plug on the bottom of Test Set, Battery TS-
be damaged if connected more than 30 seconds.
1301/PSM-13.
d. Test the BA-398/PRC-25 as follows:
(2) Set the selector switch to AlA. Connect the
(1) With Adapter, Connector U347/PSM-13, con-
BA-270/U or the BA-376/U to be tested onto the bat-
nect the octal socket end of the U347/PSM-13 onto the
tery connector of the U-242/PSM-13; wait 15 seconds,
octal plug on the bottom of Test Set, Battery TS-1301/
and read the rating of the section.
PSM-13.
(3) Set the selector switch to C, B1A2, and B2,
(2) Set the selector switch to AlA. Connect the
in turn; wait 15 seconds at each switch position and
BA-398/PRC-25 to be tested onto the battery connector
read the rating of each of the remaining sections.
of the U347/PSM-13; wait 15 seconds, and read the
(4) Disconnect the equipment immediately after
rating of the section.
the test to prevent discharge of the battery and over
(3) Set the selector switch to B1A2; wait 15 sec-
heating of the adapter connector.
onds, and read the rating of the remaining section.
c. Test the BA-4386/PRC-25 or BA486/PRC-25 as
(4) Disconnect the equipment immediately after the
follows:
test to prevent discharge of the battery and over-
WARNING
heating of adapter connector.
The U-410/PSM-13 adapter may overheat and
e. Test the BA-399/U as follows:
cause burns to the operator, if connected more
(1) With Adapter, Connector U-314/PSM-13,
than 60 seconds.
connect the octal socket end of the U-314/PSM-13 onto
the octal plug on the bottom of Test Set, Battery TS-
NOTE
1301/PSM-13.
The meter must have a 0 to 10 division trans-
(2) Set the selector switch to A1A. Connect the
parent decal on top of the face to modify the
BA-399/U to be tested onto the battery connector of
scale (fig. 2-3).
the U-314/PSM-13; wait 15 seconds and read the rat-
(1) With adapter Connector U410/PSM-13, con-
ing of the battery.
nect the octal socket end onto the octal plug on the
(3) Disconnect the equipment immediately after
bottom of Test Set, Battery TS-1301/PSM-13.
the test to prevent discharge of the battery and over-
(2) Set the selector switch to B1A2.
heating of adapter connector.
Figure 2-3. Meter face with 0 to 10 division decal.
2-5
Change 4
