Meaning Of The Leds - Sennheiser G4-A Instruction Manual

Meaning of the LEDs

LEDs 1 to 4 are lit:
• The transmitters have been connected correctly as described under
"Connecting the AC 41 with transmitters".
• Sockets RF IN 1 to RF IN 4 have supply voltage for the transmitters.
LEDs 1 to 4 are not lit:
• The transmitters are not compatible with the AC 41 antenna combiner.
• Make sure that the transmitter has its own power supply.
or
• There is a short circuit at the sockets RF IN 1 to RF IN 4.
• Check the antenna connections.
• Replace the connecting cable if needed.
Using the AC 41
107