PS Magazine - NOVEMBER 1981
PS, The Preventative Maintenance Monthly
ISSUE 348
NOVEMBER 1981
inside
fastening the latches.
Bent or broken lAtches? Best turn
that box in fOr repair. Do the same if
the interconnectinG LUg is missing its
rUbber insulator± In an emergency y²U
can Use it w³thoUt an insulator.
Tra³ning ³s not an emergency; tho.
´Ll tHE L³µ¶·E EXµrAs ¸¹Aµ C²mE Wº¸¹
YouR rA»¼² NEE» CArE±
½¹E µeleGrAP¹ KEY, Fr eXAm¾lE±
Dusµ An¿ »³Àµ ÁÂÃLÄ ÂÅ ²N C²nµACµs AnÆ
Çyeball yoUr binding posts. They
shoUld
close
completely
when
depressed and released. BÈ sUre the
color-coded (red=ÉÊT, black=ËÌÍ)
rUbber covers are on.
·
If the colored covers don't fit snUgly,
remove 'em and pUt a toUch of rubber
cement on the inside top. Then secUre
it to the post.
The covers not only protect the post
from mo³sture, bUt you from ÌÎ
bUrns.
cAn GArÏlE YÐur MEssAge±
A
rÑÁbEr
erAser w³Ll S¹³NE ÒEm ÂÓÔ
Õr²tECµ µÖe s×A»e LuØs ²n µhe KEÙ
CaÁlE ÚÛ rEm²VÜÝÞ µhE CAÁLE ÁßàárE
sâ²w³nG µãE KEY± äuGs ÁrEaK EAsY
eN²uGå æUrçnG n²rmAL ²ÓerAµi²nè
éµow CaêLEs Áë ìL»³Ng µ¹em çíµ² An
s
AN» WrAîÓ³NG µ¹Em ï³µ¹ A ruÁbEr
ðAñò ²ó s²meµhºNG S³m³lAr± ô¹³s
Ór²µECµs ³NS³»e õçö³NG÷
If
C²nnECt²r
Ó³Ns µArNis¹ ²r nEe» øLEanùNG, µ¹E oLÒ
rÂÁúEû ErAser AGAçn ƲüS ýþE jÿÁ±
antenn±S
Āw³µching your ra»io to TāÊÇ before hook³ng up aN antenna ³s one way to
zap poĂer ampl³fier trans³stors± It's a Goo» ³dEa to hook up Even before
switching ăÊ. It takes only a tw³µch µo turn µhE Knob µo ĄāąĆ.
ćoUr oUtpUt stage is the vict³m ³f you use the ÉĀĈ1887 wh³p antenna at or
below A freq of
3.5MHz²
Ét this range, usE the sLant w³re or »ipoLe antennas÷
ĉith long wire, be sure to use antEnna lenGths of a LEast 100 feet. If the
formUlA ³n your pUbs comes Up w³th a sĊorter wire, use a diffErent Antenna.
Too short an antennA seċ»s power ÁacK to the sEt and can knock it oUt.
³47
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