PS Magazine - JANUARY 1977
PS, The Preventative Maintenance Monthly
ISSUE 290
JANUARY 1977
HOJo ONE C±MnO
TYPES.(±
Y²UR rADI³
SE,
SWiTch-
B´aµd ¶· teL¸P¹º»¼ s½
W¾l ¿À ÁÂÃ ÄVÅÆÇÈÉvÊË'
.´b ÌÍ ÎÏLÐ, ÑpÒ wÓÔÕÖ×Ø
ÌF yÙuÚÛÜ ÝÞ ßàmÏ áâãäå
æçèKé êë ìí îï
yOlf
)
@
That's So! ±ome dry-cell batteries
Have cold weather replacements, but
others Need your body heat to keep 'em
·
pourINg out the power.
With
your
±B-22()
or
-86
switchboarD,
replace
the
BA-30
²
battery
(³±³
´
with a cold weather BA-3030 (³±³
6135µ00-930-0030).
RepLAC² BA-30
WItH BA³3030
¶f you' re sNugged iNsi
´
de a warm hut,
shelter or teNt, about the oRly cHiller
threat is tHose blasts of cold air you get
wheN a door is opeNed. ±o, block the
icy blast with a tarp or blaNket. ¶f your
gear gets the chilly sweats, wipe that
·
moisture away. ¶f you leave it, it¸ll
damage your equipmeNt.
Your TA-43 or 312 telephoNe set
gEts the coLd¹fightiNg BAµ3030, too.
WheN it comes to your A³/PºC-25
or -77 radio set at freeze time, replace
;
f±
lL²:³´'
µ
J¶t
·
Z:
W
'I
&l
ð
=ñ
-:±
=
-:±
the
BA-4386
(³±»
6135¼00-926-
8322) with a BA-398 (³±³ 6135-00-
926¼3503).
BA¼450½ (³±³ 6135-00-153-0069)
wheN it's cold outside. ¾owever, you
put the batteries iNside your clothes to
²³
keep those power packs w¿rm.
±o, you Need the CX-11991/PºT-4
òóôõö
special
purpose
electrical
cable
Àou Need to warm thÁs battery aNd
vest for 8 hours at room temperature,
like it says iN TM 11¼58Â0-398-12
(³ov 65) aNd TM 11-58Â0-667-1Â
ÃUN 67). TheN, Keep the BA-398
uNder yoUr cÄothÁNg to Keep Át Åarm.
±iÆce the batterÇÈs Not plugged ÁNtO
your Éet, Use a CX-8808/G special
pUrpose
eÄectrÁcaÄ
cabÄe
assembly
(³±³ 5995-00-901¼3Ê47) to tie iË the
poÅer paÌk tO ÇoUr ÍortÎble ºT¼505
or ºT¼8Ï1 reÌeiver¹trÎËÉmÁtter. ±Ð
11¼576 (Ñpr 6ÒÓ has the ÁNfo oN coÄd
ÅeÎther cÎbÄeÉÔ
ÀoU Keep rÁÕht ON usiNÕ the ÐÑ-39Ò
(³±³ 6135¼00¼ÒÂ6¼0845Ó ÅÁth ÖoUr
cX´1µ99µ/¶rt4
assembly (³±³ 5995-00-179-8257) to
get
traNsmittiNg
power
×Nd
CX-
11990/Pºº-9 (³±³
5995-00-179-
8256) to get receiviNg power.
±t.
T÷øùú
û
ü ýþ
ÿĀāĂ
TO
㥹ĆćĈĉ
ĊċČč ĎďĐđ
ĒēĔĕĖėč ĘęĚěĀĜĝĞ
ğĠġĢ ģĤĀ ĥĦGħĨĩĪ
ī<ĬĭĮ įİıIJ ijÖĴ
ĵĶķĸĹĺĻļĽľĿ
gŀ Łł/
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