PS Magazine - MARCH 1975
PS, The Preventative Maintenance Monthly
ISSUE 268
MARCH 1975
:l
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The AN/PRC-25 or ±77 radio set has
been ²round for qui³e awhile, doi´g the joB
u´der rugged conditio´s .
.. A´dµ i³ Will
keep riGht o´ commu´ica³i´g for you
as
lo1¶g as you keep givi´· i³
PM
care.
¸he´ you have pu³ i³ ³hrough some
strenuous exer¹ises and you're ready to put
your set asideµ ³akE a mi´ute or ³hree ³o
ºe³ riD of dirt or grease from ³he set,
eSpe»ially O´ the channel dial
WindoW
a´d p²neL ¹o´³rol k´o¼s. Use a clea´½ dry
¹lo³h.
@i±I=
1P²³´'µp¶·
¾hile you have ³ha³ RT¿505 or
-
841
reÀ
¹eiverÁ³ransmi³³er before You,
pu³ your
I
F´gers o´ the panel co´³rols.
If ³he k´oBs are looseµ Frm ³hem up .
..
If ³hey Âre Bindinõ get at the cause and
¹a´cel it.
Careless handli´g of controls ca´ put a
¹rimp in yourÄ radio Ä.
. Åikeµ WhÆn a heavÇ
hand tuÈs oÉ ³he ÊNËÊÌÌÍÎQUÏÅCH
undeÈea³h.
EASY
ON
THE
ON-OFF
SQUELCH
SWiTCH
A³ ³imes you catch your se³ keyi´Ð i³self.
Right? Right!
TÑ avoid ³his, ³here are a couple ÑfÒ
things you can do.
Make sure ³he RT's audio connec³or
you're ´ot usi´g has the eleÓ³rical coÔÕ
Öector cover (NÎN 5935Ë00¿973À×73Ø) o´
i³Ù If the cover is missing, use a piece of
WaterÚroof ³ape un³il you can ge³ a ¹oveÛ.
This
'iJ
keep ou³ mois³ure tha³ can Be thÜ
keyin· ¹ulpritÝ
±²39
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±!
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