User's Manual

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(1) Determine the operation range.
(Horizontal coverage of antennas, Page 7)
Use within the signal reception range of
the supplied antenna. Use the supplied antenna.
Use within a wider range than that of
the supplied antenna. Use the YW-4500 external antenna.
(Installation of the YW-4500 Wireless antenna, Page 7)
(2) Determine the number of transmitters to use.
Use the supplied antenna. To Step (3)
Use the external antenna. Distribute antennas depending on the number of receivers.
(Antenna distribution, Page 8, 9)
(3) Perform frequency channel settings.
1) Select an arbitrary bank from Banks 1 – 4 at the receiver. (Frequency table, Page 10 -13)
If you need more simultaneously usable channels, then use Bank A – F.
In this case, please switch transmitter's Transmission Output to "L (1mW)".
* Banks A – F cannot be used when including existing analog wireless equipment in the system.
2) Check for idle channels using the channel scanning function.
3) Similarly, perform bank settings and idle channel assignments for the remaining receivers.
4) Set the transmitters for the same bank and frequency channels as the receivers.
(4) Need to prevent eavesdropping?
Perform encryption settings if it is necessary to prevent eavesdropping. (Encryption settings, Page 16)
(5) Conduct transmission/reception test.
Check for the presence of radio interference
When interference is detected (Radio interference countermeasures, Page 17)
(6) Optimize sound quality.
Enable automatic suppression of acoustic feedback. (FBS settings, Page 19)
Set an appropriate EQ for the microphone. (EQ Settings, Page 20)
(7) Optimize the sound volume.
Adjust the transmitter sensitivity. (Sensitivity and volume settings, Page 21)
Adjust the receiver output volume.
Installation/Setting Procedures - One Room