Sennheiser SpeechLine Digital Wireless - Page 120

| 4 - Instruction manual
All LEDs are red
• There is no radio link to a transmitter for any of the channels.
All LEDs are flashing red
• A device error has occurred. Details are shown in the Control Cockpit.
or
• An error occurred while updating the device firmware. Details are shown in the
Control Cockpit.
A channel's LED
Is green A radio link to the transmitter is established.
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