PS Magazine - DECEMBER 1976
PS, The Preventative Maintenance Monthly
ISSUE 289
DECEMBER 1976
H
earing the putt-putt of your boat's
motor can be music to your ears on a
fishing trip. But, it's a sour noTe when
motor±boatiNg comes tHrough your
AN/GRA-39
radio control set.
²o help knock the noise in tHis
telephone³radio
t´eµM¶
keep
tHe
battery box free of dirt and corrosion.
Eye those contacts for tar·ish in
your
C-2328
remot¸ unit and
C±23.29
local unit. You can remove tarnish by
gently rubbing it away with an eraser.
When you're installing those
6
BA±
30
batteries in your
C²2328
or
C³2329,
put 'em in
2
at a time, lengthwise.
²hen, roll each set of
´
batteries with
your fingers¹ ²hisºll help give you
good contact.
If those batteries are corroded or
leAky, replace 'em. When your control
group's not in use, take out the
batteries to
head off corrosion
damage.
5µ
rEPLaCE
COrrODED
.²
Or LEaKY
baTErIeS
On aM³1780 ´µµ
·USE
MATCH tO aVoID BURN
fROm th» cable maRKe¼ K½t
¶sN
17¶·¸
¹¹º9»8¼8»½4
o¾ t¿»
P¾0»
À¾D
]
¶¹»
Á
·
²hen alwayS mÀtch Ã»Ä UP b»For»
you plug 'em upÁ
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