Sennheiser SpeechLine Digital Wireless - Page 122

| 4 - Instruction manual
Is red No radio link to a transmitter.
Is flashing red An error has occurred in this channel. Details are shown in the
Control Cockpit.
or
An error occurred while updating the transmitter firmware. Details
are shown in the Control Cockpit.
Flashes red and green
in alternation
Pairing mode is active for this channel.
See Pairing
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