PS Magazine - JUNE 1982
PS, The Preventative Maintenance Monthly
ISSUE 355
JUNE 1982
s
u
p
P
0
R
T
The
bigtimE filtEr ElEmEnts in your ML7 /ML 7 AL protEctivE mask can pro-
tEc± you from cHEmica² and bio²ogical agEnts³bUt only if
yoU
protEct
them
witH bigtimE PM.
S²oppy PM, ²ikE gEtting tHE fil´µrs wEt wHEn yoU c²Ean tHE mask, makEs you a
s¶ckEr for any CB ag·nt. KEEp yoUr GUard Up WitH frEqUEnt fi²tEr E²EmEnt
cHEckUps. CHangE tHE filtEr ElEmEn±s if yoU spot m¶sHy, ¸loggEd, torn or
outda¹Ed filtErs or damagEd connEctors.
I
Wilted FiltErs
StEaºy, HUmid WEatHEr makE» fi²tEr
E²EmEnts ¼¶sHy. NEW filtErs ½cn go
¾ad in 6 montHs or lEss. CHEck oftEn to
makE s¶rE tHEy'rE dry and rEady.
¿
ÀisH you Had a qUick fiE²d drynEss
tEst FOr fi²tEr ElEmEnts? ÁErE's a Way
to cHÂck WitHoUt rEmoving tHE filtErs:
TakE off tHE mask in a safE placE.
CUrl your fingErs UndErnEatH tÃE
fi²tErs and p²acE yoUr tÃUmbs on top of
tHE fI²tErs. SqUEEzE.
Äf tHE fi²tEr ElEmEnts bUcklE morE
tHan
1
incH, tHEy'rE probably wEt,
sogÅy or ÆUsHy. CÃaÇgÈ 'Em!
MaÉE sURÊ yoU'vE got tHE rigH± fi˱Er
fÌr yÌur mÍssion. THE MÎ 3Ï2 fÍltEr
E²EÐEÇÑ ÒÍtH tHE grEEÓ cÌnnEÔÕr is
±HE
ÌnÖy ÌÇE gÌÌD agaÍnst dEaD×y CB
aØÙn±Ú ÛÜ
ÝsE tÞE MLßAL b²ack connEctor
fi²tEr ElEmEnt and tHE MLßAL goËd
connEctor fi²tEr E²EmEnt for training
and rio± control.
CHEck tHE lot numbEr of yoUr filtEr
E²EmEnts in SB ßàß0á2 on sErvicEâ
ability standarãs FOr agE limits.
BrEathing ±asy
Äf you'rE Having troub²E brEatHing
witH tHE mask on, it coUld bE a tipäoff
to cloggEd fi²tEr ElEmEåtsæ BçfèrE
é
yoU
trasH tHE filtErs, tHo, sEE iê tHE probë
lEm is cloggEd inlEt va²vEs.
Br¶sH tHE inlEt valvEs witH a ìrisí
tlEd br¶sî, likE aï ML6AL riflE clEanð
ing
ñ
tootHbrusÃ.
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