PS Magazine - TB 43-PS-422
PS, The Preventative Maintenance Monthly
ISSUE 422
JANUARY 1988
-
±²
³.
Batter boosTERs
_
-
±
²³
´
±
"The
LET's monitoring St bat±ries
r.±²³´ltf
[
µ¶i·¸
NeveR l² up on PM,
a
yOr D³gon
´uµh Ef¶ ·rAi¸R (LE·) won¹t
leº yoU down.
·
HeRe¹Re so»e wAys
t
k¼p scoring.
²³ck´µS, lACh¶· ¸nd
Cps
½uri¾g BEF¿ÀE PMCÁ, eyÂÃAll Ähe
ÅAcKRs¹ ÆnÇg ÃÈkeÉ Êr dA»Age.
·hey¹Re oËe¾ denÌ Ãy ͼt
a
hÎvy
oÃjÏts. Ðnt ÃrAckets ÑAke youR LET
±
useless i¾ Ò Óeld.
ÃreÔs. IÍ it ÃrÕs Ö Ähe Óeld, yo×R
LE· Øes A nosÙive.
M s
Ú Û· elÜ ÝÞr
cAp is on tight. ßlso chÏk àe covers
on Ähe »onitoring St¹s Êur connÏtors.
áncoverÙ conâtors Are wiãe oä¾ to
d,
which pReventå gæ connÏçons
a
cAuses pin èA»Age.
ChÏk Êr éÄh Ähe LE· cAÃle And
ê ëÃle. ·he cAÃles someti»es
diìpäAR during í
g.
·est the LE·'s Ãiî lAtch. ·hRough
²
uS, the lAtch¹s spring geÄs weÔ And
16
JAN 8
nï sðiñl Aòention AËer oä³çons iÍ
àey¹óe
t
sôAy sÅong. ßt àe enã oÍ the
dAy, õe surö àe Ãñt÷røes hAve some
ù
sorº oÍ chñrge. IÍ Ähe chArge meter is ñt
lÎst higher
T
àe lower úrã oÍ àe
yellow zone, àe ÃAòeries Are ¿û.
When you cürge Ähe monitoring set
ÃAý, Órst diþhArge Ähem d¼p into
Ú ÿ±r¹s yellow
zn.
·hen give Úm
ñ
fl
cĀArge. IÍ you ãon¹t, the ÃAtÄeries'
memory prövents Ähe» āo» eveR tĂg
A
fl
chArge ñgñină
Ąeme»Ãer, when you chArge, thą
monitoring seô's Ć·EÀNßL ćwer
sĈiÄch must ĉ ofĊ ·he EX·EċßL
swiČh »ust ĉ
S t
ßC or
D
deäč-
øĎg on Ähe ćwer source. ·he chArging
ďrĐure¹s in PArA
3-±
oÍ
² 9³920
4´-µ2.
ÐÊđ Ēē, ĉ
s
Ú Ĕĕ
ćwer switch is of. ¿theĖise, àe ÃAtė
teries will ĉ ãrĘÙ ãeAã.
Ąeęve Ú Ě¹s
µ±
dě Ĝll ĝĞğĠ
At Ò eč oÍ oä³çons.
LF
in, Ò ĝtġ
±riĠ swell
a
a
ĢģiÃle
¶
đęVe.
IÍ they leAĤ, Ähey ĥøn àe LET.
IN¹O ºH» ¼½¾¿ÀÁ
Áñve yourSlÍ worĤ
a
Ĥ¼p your
LE· Ħo» JA»»ing Ãy checking the
ÃħĨh AsS»Ãly Êr cArén AËer every
mission. CñRén¹s ĩier to clĪ of
wĀen iº¹s īsh. IÍ it cAkes up on Ähe
ÃħĨh AssemÃly, tĀe ñsse»Ãly jAĬ.
ÐÊre you ĭt your LE· Awñy,
·m
àe ÊĖĮ enã¹s àu»Ãscrews Ö
¸¹
àe wAy. ·ĀAt prįÉ àe» āo» ĉing
»İhÙ or ĉnt.
cleanSE LeN±²S Right
ClĪ ıy
a
night IJĤer lenij only wià lens Ĵär, NÁN
º»-597¼±745½
·he lenses ĀAve exänsiVe coñtiĎgs àAt Are scrAtchÙ Ãy rAgs, ĵciñl tissues ñnã
àe Ķike.
JAN 8
1¾
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