YVC-330 User's Manual
4 Use the daisy chain cable to connect between the EXT IN/OUT terminals of the parent
and child devices.
On each of the parent and child devices, connect the blue plug of the daisy chain cable to the
EXT IN terminal (blue) and the green plug to the EXT OUT terminal (green).
After the connection is established, the product is now ready for a connection, the indicators
flashing as follows:
• Microphone indicator: Flashing red
• On/off-hook indicator: Flashing green
5 Press and hold the on/off-hook button on the parent device for at least 0.5 seconds.
The child device emits a notification sound and starts restarting. After the child device is restarted
and the daisy chain connection is established, the parent and child devices emit notification
sounds.
Tip
If you configure the child settings for the parent device and the parent settings for the child device, unplug the
daisy chain cable once. A notification sound rings, and the child device starts restarting. After the child device is
restarted, repeat step 4 and subsequent steps.
Parent device
Child device
Notes
• Do not connect both the parent device and the child device to a PC/Mac.
• Make sure that you use the YCBL-DC3M daisy chain cable, which is optional. Using a different cable may cause the
products to malfunction.
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Blue plug
Daisy chain cable (optional)
To the USB
USB cable
terminal
Green plug
Green plug
To the USB
USB cable
terminal
PC/Mac (for communication)
PC/Mac (for power supply)