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2. System Description
The Electro-Voice N/DYM Wireless is a series of 10 channel frequency agile UHF wireless systems that combine
EV’s legendary quality and reliability with high value. The N/DYM Series transmitters and receivers operate in the
UHF frequency range on one of ten channels between 800 and 814 MHz. The well-designed audio circuitry
ensures excellent signal-to-noise ratio with accurate sound quality.
System Features
• 10 Channel Frequency Agile UHF system operation.
• Featuring “ClearScan
TM
” which makes for quick and
easy system setup.
• Handheld transmitters feature EVs’ N/DYM mic
elements, for superior sound quality.
• True-diversity system with Secure-Phase
TM
ensures
maximum range and freedom from interference.
• Well-designed companding and audio circuitry
insures high signal-to-noise ratio and excellent
sound quality.
• Choice of two handheld and four bodypack
systems, including a system specifically for guitar.
• Permanently attached antennas make setup quick
and easy.
• Receivers may be rack-mounted with optional kit.
• Audio output via 3-pin XLR-type balanced mic level
and
1
/4-inch unbalanced line level connectors.
3 Detailed Setup Instructions
3.1 Receiver Setup & Operation
1. Place the receiver where there is a clear line of
sight to the area where the transmitter will be
used. Rotate the receiver’s antennas and
separate them 90 degrees (see Figure 1).
2. Connect the power supply cord to the receiver.
Plug the power supply into an AC outlet Confirm
that the receiver is ON by checking for the lit
red/green Diversity light and channel
display on the front panel.
NOTE: Upon power-up, the receiver will return to
the channel it was set to when it was turned off.
CAUTION: Please make sure that the AC
adapter is the correct voltage for your local
requirements.
3 ClearScan
TM
: The N/DYM Wireless system fea-
tures ClearScan
TM
. ClearScan
TM
automates the
process of finding a clear channel to use in setup
of your N/DYM Wireless system. To use
ClearScan
TM
, depress and hold down the set but-
ton for 3 seconds. When the channel display
begins flashing release the set button. The receiv-
er is now searching for a clear frequency, by
measuring the RF energy present on each chan-
nel. The entire process will take about 5 seconds.
While scanning, the channel display will show the
channel number being scanned. When
ClearScan
TM
is complete, the display will stop
flashing and it will display the number of the chan-
nel recommended for use.
NOTE: If using more than one N/DYM system, set
up ONE system at a time. Turn on the transmitter
for the first system, before using ClearScan
TM
to
set up the second. Please see the “Guideline/
Recommendations for best performance” section
to setup more than two systems.
4. Setting the channel. Changing the channel on
the receiver can also be done manually. By
momentarily depressing the Set button, the
channel number is increased by one.
NOTE: When the system is turned off, the
channel number is saved in non-volatile memory.
When the receiver is turned on, it will return to the
same channel number.