Beyerdynamic DT 250 Bedienungsanleitung Seite 7

DT 25x / DT 28x / DT 29x
5. MAINTENANCE
As with any equipment which will be used near sensitive parts of
the body, it is essential that the ear pads, the headband and the
microphone pop-shield are kept clean.
f Use a damp cloth for cleaning the ear pads and headband
using only gentle cleansing agents (such as washing-up liquid).
Take care not to allow any water drops into the transducer
elements and do not use any solvent cleaners.
f The microphone pop-shield of the headsets can be easily
removed and washed in warm water. Please take care that the
pop shield is completely dry when it is replaced.
f The ear pads can wear out due to effects of skin moisture,
cosmetics and mechanical strains while wearing the head-
phones. From time to time, you will need to replace the ear
pads:
1. Remove the ear pad from the housing part.
2. Put the new ear pad on the housing so that
the drop-in pins can lock in the corresponding holes.
3. Press the new ear pad with the thumbs of both hands
to the housing until you hear a clear "click" noise.
The modular design of the headphone allows easy servicing as all
part can easily be exchanged.
6. MODELS
DT 250
DT 250
DT 252
DT 280 MK II
DT 280 MK II
DT 290 MK II
DT 290 MK II
DT 297 PV MK II Headset, 80 Ω, condenser
DT 297 PV MK II same as above, but 250 Ω . . . . . . . . . . Order # 721.042
Studio headphone, 80 Ω, black,
with WK 250.07 coiled cable,
plug-in type (stereo mini jack plug
with 1/4" adapter) . . . . . . . . . . . . . . . . . . . Order # 442.844
Studio headphone, 250 Ω, black,
with WK 250.07 coiled cable,
plug-in type (stereo mini jack plug
with 1/4" adapter) . . . . . . . . . . . . . . . . . . . Order # 443.530
Single-ear studio headphone, 80 Ω,
black, with WK 250.07 coiled cable,
plug-in type (stereo mini jack plug
with 1/4" adapter) . . . . . . . . . . . . . . . . . . . Order # 445.177
Single-ear headset, 200/80 Ω . . . . . . . Order # 701.599
Single-ear headset, 200/250 Ω . . . . . . Order # 701.602
Headset, 200/80 Ω . . . . . . . . . . . . . . . . . . Order # 701.610
Headset, 200/250 Ω . . . . . . . . . . . . . . . . . Order # 701.629
microphone (cardioid),
for 12 - 48 V phantom power . . . . . . . . Order # 701.467
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