PS Magazine - JULY 1975
PS, The Preventative Maintenance Monthly
ISSUE 272
JULY 1975
I
.
1±
I
2. AM-3349
Note ANT ±UNE and AN± LOAD
predetermined
settings
on
antenna tuning and logging
char².
A³just AN´ µO¶D contRol
match n·mbers on Char¸¹
6± aM²³´9
AdJust ANº »OAD contR¼l foR a
center s½ale ReadIng ¼n the A¾¿
»OAD meteRÀ
Áotate control in the directi¼n
that the meter poÂnter is to
moveÃ
AdJust the AN± ±UNE
½ontRol FoR a center
scale
1eading on the AN± ±ÄNÅ
MƱÅÁÇ
ÁÈtate control in the diRection
that the meter pointer is to
move, keeping the AN± LOAD
meteR as close t¼ center scale as
possibleÉ ±unÂng oF the amPlÂfieR
is complete when you get ½enter
s½ale readings on the AN± ±ÄNÅ
"nd AN± »OAÊ meters at the
same timeÃ
7µ AM¶334·¸
Set ±ÅSº MEËEÁ swÂtch to LOW
VOL±À ±est meteR poÂnter in-
dicates wÂthin green portÂon
area oF top scaleÀ
8¹ AM-3349
Set ÌÍSÎ MϱÅÁ swit½h to HÐGÑ
VOÒ±Ó ±ES± ME±EÁ pointer
Ân³Âcates wÂthÂn green Ôortion
area oF top sÕa Öe×
±
²
,
³
/
º
. l
±
"
´µ v
/
Set ºÅSº ØÅ¿ÅÁ ÙÚÂt½Û ܼ
ÝÁÐVÅÁ ÞÄÁß ºÅàá ØűÅÁ
â¼ÂntãR inä½ates ÚitÛÂn thå
»
daRK gReen wedges ¼f t¼P s½ale
æ
10¼ aM²³´9
Set ±ÅSº ØÅçÅÁ sÚitch t¼ GÁèD
ÝÁÐVEé êÅS± ME±ÅÁ P¼inteR
Ândi½ates Just beloÚ {ë¼ the lãft
ìf) gRay âoRti¼n of the bottom
s½aleÃ
½½¾ AM¿³´9
Set ±Åí± ØE±ÅÁ switch to îA
ÞÄÁÃ
ºEàº
MźÅÁ
âoÂnter
indicates just bãloÚ (t¼ the left
of) tÛe gray poRtion of the
bottom scaleï
½2À AM-3´9
ºuRn ±ESð ØE±ÅÁ sÚÂtcÛ to
îOWEÁ Oıà ±ES± MźEÁ
âoÂnteR ÂndÂcates just below (t¼
the leFt of) gray aRea of scaleñ
½3Á AM-3´9
±urn òV ÁÅSE± to OîÅÁA±Eé
Then, keep an ear open to the
Rhythm of the blowers in your gear. If
they go out whEn they're not supposed
•±²
SHU² DOWN Y³´µ
¶·¸ A¹º C»L¼ ½¾¿À
ÁÂPþÄÅÆÇ
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