Sennheiser Digital 6000 - Using the SKM 6000

Using the EM 6000
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Sync Fail
Unsupported Encryp-
tion
AES 256 encryption is activated on the
EM 6000 but the transmitter does not sup-
port it (SK(M) 9000).
▷ Use an SK 6000 or SKM 6000 if you
want to activate encryption.
Encryption Error
Sync Needed
AES 256 encryption was activated on the
EM 6000 but is not synchronized to the
transmitter yet. The encryption cannot be
activated on the transmitter. Instead, it
must be transferred via the Sync function.
▷ Synchronize the receiving channel and
the transmitter. See “Synchronizing de-
vices”.
Clock Error There is a deviation in the clock rate of the
word clock (> 120 ppm for 48 kHz or >
120 ppm for 96 kHz) or there is no external
word clock.
▷ Check the word clock settings. See
“Word clock scenarios for digital audio
(AES3 and Dante™)”.
RF Peak The RF signal is too strong (> -12 dBm).
There is a risk of overloading the receiver.
▷ Increase the distance between the an-
tennas and the receiver.
▷ Use passive antennas instead of active
antennas if possible.
▷ If using active antennas, reduce the an-
tenna amplification.
AF Peak The audio level of the transmitter is too high
(> -2 dBFS). The signal is at risk of overload-
ing and becoming distorted.
▷ Check the audio level of the transmitter
and adjust it. See the “Gain” menu item
under “Operating the SKM 6000 menu”
or “Operating the SK 6000 menu”.