PS Magazine - MARCH 1980
PS, The Preventative Maintenance Monthly
ISSUE 328
MARCH 1980
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Numbers can
be
tricky .
.. at first
glance.
F'rinstance, let±s say you have to
replace the voltage adjust rheostat
(RL)
on DOD Model ²EP-002A or
²EP³003A generator sets made by
O´a´ Corp.
When you open the
co´trol cubicle assembly, the first
thing
you±lL see is the terminal
identiµication numbers are mixed up.
³D numbers m´xed up!
50
¶VeR ¶R
scratcH ¶ff THe terminal
Identif·ca¸·on numerals
2
¹nº
3.
»
2. Use luste¼½ess wH·¾¿ enamel ¹nÀ
Áa·nT a num Ral
±
wÂere
3
Ãas ½¶c:teÀ. Ä
År You
can
use
¹ ÆÇ·te
st·cK-on
numeral
²
·f Èou ½·KeÉ
Ê
-
±Ëourse, ·Ì Èou ÍÎll¶w tHe w·r·ng
À·agRam ·n ϲ 5³615-Ð84-ÑÒ oR 5-
ÓÑÔÕ-58Ö³×Ø or on tHe ToÙ of THe
control Úane½, ȶu±ll ´ot ÛaVe anÈ
mixed³uÚ w·Res.
r
Watch those terminals on your
ÜoÝlingswÞrth 2³wheßL, 28-volt genà
árator.
âhe insulating compound gets old,
flakes off and exposes the teRminals.
PU Seµs .¶.
ãoat
them
again wit
ädhesåve
Seala´t, NSN 80æ0-00-çæè-977æ, ç2-
oz can. éf you use the set a lot and keep
it hooked up, you can use
_
insuLating
tape
over
êhe
sealant
for
exëra
strengthì
ét±s not a good idea to try to block off
the terminals with woíd. Wood gîts
wet, and there go your "shortsï again.
ðou want to preñent dropped tools
froM
shoròing
exposed
term·nals.
Also, a stRay hand can poke into the
eleótrical load. So, seal ±em.
Get aôd read ãhange ç to â² õ³
ö÷çõ-ææ0-20. ét±s urgentø
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