Sennheiser SKM 3072-U - Manual (Page 5)

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7 Changing the microphone head
The SKM 3072-U’s interchangeable microphone head ensures suitability
for various applications. Two different microphone heads are available:
̈ ME 3005 e: condenser microphone head with
super-cardioid pick-up pattern
(included in the supply schedule)
suitable for vocals / “close-miking”
̈ ME 3005 : condenser microphone head with
super-cardioid pick-up pattern suitable
for speech applications and greater
talking distances
To change the microphone head, unscrew the existing microphone head
and remove it, then put the new microphone head on the SKM 3072-U
and screw it tight.
8 Inserting the battery / rechargeable accupack
̈ To insert the battery, unscrew the microphone head and remove
it. The battery compartment is underneath the microphone head.
̈ Unlock and open the lid of the battery compartment.
̈ Insert the 9 V PP3 battery (IEC 6 LR 61) with the contacts
pointing downwards. Observe the correct polarity when inserting
the battery! In case you insert the battery the wrong way round,
it will not connect so that the transmitter will not be damaged.
̈ Close the lid of the battery compartment and lock it.
̈ Put the microphone head on the SKM 3072-U and screw it tight.
9 Putting the transmitter into operation
Switching on the SKM 3072-U
• Switch the SKM 3072-U on by briefly pressing the POWER button.
The microprocessor performs a self test which can be followed
on the display.
• After about 2 seconds, the PLL has locked and the SKM 3072-U
hand-held transmitter is ready for operation on the preselected
frequency.
The display now indicates the preset frequency or channel
number (
u chapter 13). The available battery status is also
indicated ( u chapter 10).
Switching off the SKM 3072-U
• Switch the SKM 3072-U off by pressing the POWER button for
more than a second.
• “ OFF ” briefly appears on the display and then the display goes off.