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Extracted text from Tandberg TIA 3012 Owners Manual (Ocr-read)
Page 1
[I]
To prevent electrical shockorfire, donot expose
electronic productstorain ormoistu reand donot
remove covers(orback). Ifanything fails,leave the
repairs toaqualified technician.
Pull outthepower plugduring thunderstorms and
when youareaway foralong time (e.g.holidays,
etc.).
Pour eviter leselectriques ouIefeu, nelaissez pas
les materiels electroniques exposes
a
la pluie ni
a
I'humidite etn'enlevez pasIecouvercle (niIe
panneau arriere).Encas depanne, faites reparer
par untechnicien qualifie.
[[]
Zu Ihrer personlichen SicherheitundderVermeid-
ung yon Brandgefahr mlissenelektronische Gerate
vor Feuchtigkeit geschlitztwerden.Keinerlei
Abdeckungen z.B.Rlickwande undBodenplatten
selbst entfernen. JeglicheEingriffe indas Gerat
dlirfen nuryon einem qualifizierten Service-Tech-
niker vorgenommen werden.
Netzstecker beiGewitter, undbeilangerer Ab-
wesenheit (z.B.Urlaubsreisen u.s.w.)herausziehen.
Voor Uweigen veiligheid!
Om elektrische schokkenenbrand tevoorkomen,
mogen elektrische apparatennietinde regen ofbij
hoge vochtigheid wordengebruikt. Dekplaten om
het apparaat mogennietworden verwijderd. Laat
aile service uitvoeren dooreentechni
s.
Ais Uop vakantie gaat,ofbij onweer, kuntUhet
beste denetsteker uit zijn kontakt trekken.
For aunnga elektrisk stCiiteller brann maelektro-
niske apparater ikkeutsettes forregn ellerfuktig-
het. Apparatets deksler(kapsling) maikke fjernes.
Overlat enhverservicetiIkva Iifisert servicepersonell.
Debranchez laprise secteur encas d'orage etquand Drautnettplugg itordenvrer ogved lengre tids
vous vous absentez pourlongtemps (vacancesetc.).fravrer (f.eks.ferier, etc.).
Page
Mains voltage -Fuses. ........ .......... 4
Mains sockets (outlets) forextra equipment.. 4
Protection cir
its..... .. ...... .. .. .. ... 4
Connections. .. .. ........... .......... 5
Mains switch. .............. ........... 5
Peak clipping indicators. .. .. ........ .. ... 5
Volume -Balance. .... .. ...... .. .. .. ... 5
Headphones. .. . .. ........... .......... 5
Speaker selector. ..... .. .. ........ .. ... 6
Program selector. ..... .. ....... ..... ... 6
Record selector. .. .... .. .......... .. ... 6
Bass andTreble. .. ........ .. ........... 7
Loudness. ... ........ .... ........... .. 7
T one Defeat ......... .. .. .... .... .. ... 7
Tone controls selectors. ........ .. .. .. ... 7
Playback fromconnected equipment. ... ... 8
Recording onaconnected open-reel!
cassette recorder. ..... .. ...... ...... ... 9
Copying betweentwoopen-reel/
cassette recorders ........ . ... .......... 10
Combined recording/playback. ... .........
11
Mounting the
19/-rack
mountkit(extra) 44
Mounting theside panels (extra) 44
Block diagram 45
Connections 46
Technical data 48
2 Page
Tension d'alimentation -Fusibles 12
Prises secteur pourequipement accessoire 12
Cir
its deprotection 12
Connexions. ... .. .. ...... .. .. ......... 13
I nterru pteursecteu r........... ...... ... 13
Indicateursd'ecretage 13
Volume -Balance 13
Ecouteurs 13
Selecteur dehaut-parleurs ....... ....... .. 14
Selecteur deprogramme. .. . .. .. .. ....... 14
Selecteur d'enregistrement ,,.. 14
Grave etaigu , 15
Loudness (correcteur
physiologique devolume) ................ 15
Tone Defeat 15
Selecteurs decontr61e detonalite "15
Lecture dessources enbranchment ,16
Enregistrement surunenregistreur
a
cassette ou
a
bobine. .. .. ... .. .. .. .. ... 17
Copie entredeuxenregistreurs (abobine
ou
a
cassette) .... .. ................. .. 18
Enregistrement etreproduction combines.... 19
Montage desadapteurs pour
19/-rack
(extra).44
Montage despanneaus lateraux(extra) 44
Schema bloc, 45
Raccordements ... ..... ... .. ........... 46
Caracteristiques techniques 48
-Control thebass andtreble withthecontrols
marked BassandTreble.
NOTE! Thecontrols willonly work when the
Tone Defeat button isreleased (out).
At low volume theearisless sensitive to
low tones. Tocompensate forthe ear's
lower sensitivity, pushinthe Loudness button.
This causes thelow tones tobereproduced louder
in relation tothe other tones.
The operation ofthe loudness facilityis
dependent onthe volume. Thegraphs (page39)
show theeffect ofthe loudness facilityfor
different positions ofthe Volume control.
- When theTone Defeat button ispressed in,a
flat frequen
responseisobtained regardless
of the position ofthe bass andtreble controls.
NOTE! TheLoudness facilityisnot affected by
the position ofthe Tone Defeat button.
Tone control selectors
100Hz/200Hz
The basscontrol normally affectsfrequencies up
to 200 Hz.
- When the100Hz/200Hz buttonispressed in
the bass control onlyaffects frequencies upto
100 Hz.
This facility provides abetter chance tocompen-
sate forreduced bassresponse inthe speakers. In
addition itcan beused toreduce acoustic
feedback inthe room.
The treble control normally startstotake effect
at 3kHz.
- When the6kHz/3kHz buttonispressed inthe
treble control startstotake effect at6kHz.
This facility provides abetter chance tocompen-
sate forreduced trebleresponse inthe speakers
and theroom.
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