h4t _g
. v' e mdjusme-t
ì Thead n.e blnk te on he nchne
2. ìun 'tle jete nd utpu wich ( d-0C) o the !i \i
posi'tion. u the mchine in 'he wßecod mode -d rea
the ease cuen indicaXion on the VU me'e. The rea
i should be aproimtely 2eo. (uince line volge
ha' s sorne efect on ease curren, vritions oj t 3 db
ín h.e _!eer reing my be e!3ected, D. o no readjust
the rase Tri-mme i the eading alls ihin thi5 ranwne 3
o just erse curent, bc o t.he 3ase Timmer
(!' 3 3 o minium cpcity (lochvise), nd Xhen in-
crease the capc ity until the VU meter reds ap-pm axi--
maely 2eo, ' AUTIri-T: Ti ßAi Ur4'i :.?
PJU' TßT 3A A D3-T i ? ' T 3 3AS'
rvUlTT AyD U,D OT u3A0 .:t.i Ji
T ' DJU Tl- Y1 A MAD
Dui' ~vî3BD BET ,r TJ ' ADJV5lTET -''.'.rI
ARFßT T v~U3i T,
, ias Adjustmen_ t
3, urn the ete nd uput wi'tch (- 4OC) o he LPY,.í
Lm V3 3, osiion Turn Xhe Inu Transfe 3itch (O ) o
the AAD 3I0! positìor. Thow he ae
ú peed ~-wich (5O3) nd. .quliion 3~vitch (2) o
-T 3-T.
, Connec an audio oscil3ato to he II\T I (-O)
saping0 ins l and 2 to hg
5 o a 3 /'' m 7 l/2'' achine, se^i te audio oscillao
requency a 5OO cycles, o a 7 l/2'' m 5 '' ra. chine
se the oscillator a 3OOO cycles. (These ae t-he
o-ptimum frequencies for adjusting ßecod. ias on t-e
two mchines, The adjusmen is made the highe o
the two speeds vailable on any machine, d serves
or oh speeds, 3 ut he machine in the 3ecord mode,
nd adjust he ecord -evel ontol (09) r a
eading o poximel 2ero on the ?, (,!?roimaely
+- J\ on the VTVM).
'3/ /5 5 7
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