PS Magazine - SEPTEMBER 1972
PS, The Preventative Maintenance Monthly
1972 SERIES, ISSUE 238
SEPTEMBER 1972
ARC
1±6
ing on support co cry co geE your AN/
ARC-116 radio sec calki±g ba²k co yOu.
The ARC³116 has a ²oupLe Of buiLc´i±
proce²cors cHac sHuc ic Off whe±ever the
set geEs a trOuble i±di²ator.
µike with coO high amperage¶ Tha±ks
to buiLt³in sHorE ²ir²uic
set
shuts off whenever
it
draws more
tha± 2 amps¶
When this happens, you geE ±o co±e
whe± you push che RCVR T·ST bucco±¶
"-±²:=³´
TO geE going again, cuM che fun²cio±
swic²h co
OFF
anD che± ba²k co T /R¶
¸acuralLy, if ic ki²ks ouc a cime or cwo o±
you, geE help.
There's aLso a high vOLcage scandi±g
wave racio (VSWR) sHucdow±
... co prO¹
ce²c che set from faulcy ance±±as, broke±
²ables a±D su²h¶ Wºen the higH VSWR
d»vi²e ki¼s in, you get no siDe co±e.
So, u±key che mike ¶.
. anD you s½ouLd
geE a cone whe± you press cHe RCVR
T·ST bucto±, sin²e cHe set re²y²Les icself
when unkeyed¶
Transmicti±g in a hangar, revecmenc Or
o¾her shelcer ²a± ²ause che high VSWR
shucDow± devi²e co ki²k i±¶ So, geE the
bird Or che sec oucside before retra±s¹
mit¿ing.
52
The
Cable Is Needed
Whe± you requisicion power supply PP-
4450B/PÀS³5, youÁÂL also ±eeD a requiÃ
sicion ²abLe assembly CX-12068/PPS-5A.
PÀ-4450B is che lacesc for raDar sec
ĸ/PPS³5ÄÅbuc ic wonƾ ²ome wich che
²able assembly acta²hed¶
The A a±d plai± moDels Did have a
²abLe atta²heDÇ
Lµ¶·¸¹
º»¼½¾
¿
À_
_±
j
So³È-ȳÈ, any cime che B moDel repla²es a± A or plain moDel, remember co
requisicion CX-12068/PPS-5A wich FSN 5995³462³3035É
Ên²ide±caLLy, you ²an go afcer PP-4450B wicH FSN 5840Ë248-Ì184Í
CooL And CLean
PLay ic ²OOÂ wicH cHe Heac³ex²ha±ger
assembÎy in yOur AÏÐ3349/GRC³106
R
ampLifierÑ
WHi²H meaÒs, Óean cHe grillÔork ±ow
a±D cHe±, usi±g for²eD air if icÕs avaiLable
Åa Óoch a±D wacer if icÕs ±oc.
I± Doing your Óean³Up, you mighc ±eeD
co swi±g ouc tHe grill to Dit²H the insiDe
²ruD.
ÖtÕs siLÎy, but it happe±s ×ض some ²areÙ
Less jokersÁLL pit²h a ²oat, heavy Úoch or
L-±²³´µ
what³have³you, over cHe AÛ³3349 so that tHe air fLOw oÜ che ex²Ýa±ger grillwork
is blo²keDÞ Blo²kßer like that when the amplifierÕs operati±g a±D youÆll get heat
damage insidà¶
53
i±
Back to TopBack to Top
