PS Magazine - TB 43-PS-443
PS, The Preventative Maintenance Monthly
ISSUE 443
OCTOBER 1989
MoraRs .
.±
PM Solutions to CoLd PrObLems
PM
matters to your mortar in the
cold. Without coLd protection, your
mortAr is snowed under by cold Prob-
lems± Make your mortar matter in the
coLd Like this:
²uBe with ²³W instead of G´²
when The temperature drops below
l°F²
²³W stands up to cold betterµ
Wi¶e tHe inside of the bore dry be-
Fre you go into the coldµ
Cover cartridges uNtil they're ready
to be fIRed. ·hat stops ice ¸om coating
them¹
Keep ºiRE coNtrol inst»uments in theIr
cases. ·he cases cushIon the instru¼
½eNts' delIcate optIcs agaINst the shock
of the cold.
ALL THE ChIcKN SOUP in
t³e W´µ¶V ·¸¹'º »¼p½¾¿À
Á
GOoD dSE
Âf
pm,
¾ever brINg ºI»e coN¿Rol INstrUÀents
diRectly ¸o½ the cold iNto soÀeplace
wAr½. ·hat c»acks optIcs aND lets coNÁ
deNsation ºOrm iNsIde the ins¿rU½ents¹
Âeave the iNstru½ents so½epÃace shel-
tered but unheated where they can
gradually warm beÄre you brIng theÀ
inside.
When you brINg your Àortar iNsIde
¸om the coldÅ wait at Ãeast an hou»
beÄre cleaniNg aNd Ãubing it¹ Æy then
the ½or¿Çr will have stopped sweatIng
¸o½ condensatioN and you can get rId
of all ½oisture.
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ÃÄÅ 89
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