PS Magazine - TB 43-PS-529
PS, The Preventative Maintenance Monthly
ISSUE 529
DECEMBER 1996
S
ome simple contNu
i
Ty checkS o±
yoUr OE-254 a±Te±±a feedco±e ca±
aLeRT you ²o ope± circui²s, wHIch ca±
s²op T³a±smIssio± coLd. ´haT's why i²'s
imPµa±T To do ²He cHecKs Righ²¶ ·e³e¸s
how:
1.
¹f yoUr muL²ime²er haS a Swi²cH Fºr
ma±UaLLy SeLec²i±g ohm ³a±geS» Se² i² ²o
THe LoweST ³A±ge¼
2±
½uT o±e mU¾TImeTer Lead o± THe ce±¿
Te³ pi± oF ²he ÀGÁ680B ÂÃ co±±ecTorÄ
Åeep IT ²Here
THrougHou²
THe cHecKSÆ
3²
´oucH THe
Seco±d ¾ead
To ²he THreads
I±Side aLL Six
a±Te±±a
soCkeTsÇ ÈacH
readi±g
sHouLd
b
Put one lead oN RF
±ea³ ze³o
coNnector piN, othe³
oHmSÉ
on sOkeT threaDs
4´
´he± puT ²He Seco±d Lead o± THe
ou²side oÊ The ÂÃ co±±ec²orÆ O±ce
µS 5¶9
agai±Ë ²he reSISTa±ce shoULd be ±ea³ Zero
oHmS. ´haTÌS ±o² THe ³eadI±g yoU;ΠgeT
whe± you Tes² ma±y o²her pieces of
equipme±TÏ ÀsUaÎLy, wHe± you cHecK
co±²i±ui²y be²wee± a ce±Ter pi± a±d ²he
ouTSide of a co±±ecTorÐ THe muL²ime²e³
³eads I±Êi±i²e
³esis²a±ceÑ
ÒoT so wITH
²he feedco±e
aSSembÓyÔ
Because of iTs
deSig±Õ ±ear
zero oHms Is
wHa² you
ShoUÎd ³ead¼
¹f you geT
a ³eadi±g
o²her THa±
Move secoND
leAD ·o oU·siDe of
R¸ co¹ºec»or
²Ha² dUrÖ±g a±y cHecK× repLace ²He
feedco±eØ
¼5
Ùo³ mo³e I±formaTIo± o± ru±±i±g
co±²i±Úi²y cHecKs o± you³ OÈÛÜ54 a±Ý
²e±±a» read ½ara 4ÁÞ oÊ ßM 11Á5985Á
357Á13Ç
½EC96
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