Operation - Sennheiser SK 2012 TV Bedienungsanleitung

Operation
Insertion 01 the batteries and battery test.
Fig.1
Operating the battery
compartment.
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Fig.2
Insertion 01the batteries.
N.S.:
Only alkaline-manganese batteries of the type 1.5V
"Micro" IEC LR 03 may be used, since perfect
operation of the transmitter is only guaranteed with
these.
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After the batteries have been inserted, switch 2 is
set at position "On" with the aid lor the enclosed
switching implement or some other switching tool.
The batteries are correctly inserted il the red operat-
ing display 3 illuminates. The LED serves simul-
taneously as a battery control display. The display
go es out il the battery voltage draps below 2.4 V.
The RF output power remains constant down to
approx. 1.5 V. To avoid any unwelcome surprises
the transmitter should be switched on lor araund
10min. after the insertion 01 new batteries and the
contral display observed. II the LED goes out during
this time, one 01 the batteries is delective.
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Sensitivity adjustment
The sensitivity 01the microphone input can be adjusted
up 10the level ot the expected sound levels in 8 stages
with the sensitivity control 4 . This adjustment should
be carried out in conjunction with a receiverwhich has a
swing display. such as EM 1036 tor example. The
sensitivity is correctly adJusted when approx. 30 %
swing display (apprax 20 dB AF-Ievel modulation
reserve) is reached at the level peaks. During adJust-
ment the mike should be held or fixed In the position
In wh ich it is later going to be used. Good results will be
achieved with the sensitivity control set to the
following positions:
Position 1. 2 = loud voices
Position 3 = normal vOlces
Position 4 - 8 = low voices
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For operating the switch the switching tool supplied
has to be used. In order to ensure that the tool
stays with the transmitter after the adjustment has
been carried out it should be snapped onto the
micraphone cable.
Operation with limiter
II the switch 5 is set at position I, a high quality limiting
amplitier is activated. enabling distortion-free trans-
mission even ifthe level-contr'ol reserve ISconsiderably
exceeded. Thls posslbility of controlling the amplifi-
cation should however only be used when the
sensitivity contral positions 6 - 8 have to be worked
with and when widely dlffering sound levels are
expected.
Fixing the pocket transmitter
The transmitter's minimal dimensions and flat design
me an it can easily be stored in ajacket ortrouser pocket.
The unlt is prevented from lalling out by means of a firm
clip with which the transmitter mayaiso be attached
to the waistband or bell.
With the button-in linen bag GZT 2012 included the
pocket transmitter may be lixed to costumes,
hosiery ect. Belare the SK 2012 1V is pushed into
the bag the clip should be removed Irom the trans-
mitter. This is done by bending apart the clip.
Operating permit
The use of wireless microphone systems is gene-
rally subject to locallicencing ar permit arrange-
ments. Far further details contact your local Senn-
heiser distributor.
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