Lectrosonics Venue User manual

(US Patent Pending)
Venue
Modular Receiver System
Quick Start Guide
Rio Rancho, NM, USA
www.lectrosonics.com
Preliminary Copy
08-23-04

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Venue Receiver-Quick Start Guide
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Modular Digital Hybrid Wireless™Reeiver System
Rio Rancho, NM – USA
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TABLE OF CONTENTS
Introduction ................................................................................................................................................... 5
Unpacking the unit .......................................................................................................................................................... 5
Venue System Controls and Functions .................................................................................................... 6
Front Panel Controls and Functions ............................................................................................................................... 6
POWER Button .......................................................................................................................................................... 6
Function Button .......................................................................................................................................................... 6
LCD Screen ............................................................................................................................................................... 6
PUSH FOR MENU/SELECT Rotary Control ............................................................................................................. 6
LEVEL Control ........................................................................................................................................................... 6
PHONES Jack ........................................................................................................................................................... 6
Receiver Select Buttons ............................................................................................................................................ 6
BACK Button .............................................................................................................................................................. 6
Rear Panel Features ....................................................................................................................................................... 7
Power Input Jack ........................................................................................................................................................ 7
Receiver Modules ...................................................................................................................................................... 7
XLR Audio Output Jacks ............................................................................................................................................ 7
RS-232 Port ............................................................................................................................................................... 7
Antenna Input Jacks .................................................................................................................................................. 7
Antenna Output Jacks ............................................................................................................................................... 7
USB Port .................................................................................................................................................................... 7
Hardware Installation ................................................................................................................................... 8
Installing/Removing Receiver Modules .......................................................................................................................... 8
Installing Receiver Modules ....................................................................................................................................... 8
Removing Receiver Modules ..................................................................................................................................... 8
Installing the Venue System ............................................................................................................................................ 8
Setup and Operation Using LCD .............................................................................................................. 10
Resetting to Factory Defaults ....................................................................................................................................... 10
System Setup Checklist ................................................................................................................................................ 10
Locate Clear Channels ................................................................................................................................................. 10
Using a Tuning Group to Locate a Clear Channel ................................................................................................... 10
Using Scan to Find Clear Channels ........................................................................................................................ 11
Set Diversity Modes ...................................................................................................................................................... 11
SmartDiversity (Switched Diversity) Setup .............................................................................................................. 11
OptiBlend (Ratio Diversity) Setup ............................................................................................................................ 12
Frequency Diversity Setup ....................................................................................................................................... 12
Set Compatibility Modes, Audio Levels, etc. ................................................................................................................ 12
Setting Compatibility Modes .................................................................................................................................... 12
Setting Audio Output Levels .................................................................................................................................... 13
Setting Transmitter Battery Status Monitoring ......................................................................................................... 13
Setting Noise Reduction .......................................................................................................................................... 13
Setting Transmitter and Receiver Operating Frequencies ............................................................................................ 14
Frequency Diversity Mode Audio Balancing ................................................................................................................. 14
Installing LecNet2™ Software and USB Driver ..................................................................................... 16
Installing LecNet2™ Software ...................................................................................................................................... 16
Installing the LecNet2™ USB Driver ....................................................................................................................... 16
USB Driver Installation (Windows XP) - First Time .............................................................................................. 16
USB Driver Installation (Windows XP) - Subsequent Installations ....................................................................... 17
USB Driver Installation (Windows 2000) - First Time ........................................................................................... 17
USB Driver Installation (Windows 2000) - Subsequent Installations .................................................................... 18
Setting Up the VR System Via USB Port ................................................................................................. 19
Opening VRpanel .......................................................................................................................................................... 19
VRpanel Main Window ................................................................................................................................................. 19
Menu Bar ................................................................................................................................................................. 19
File Menu .............................................................................................................................................................. 19
Configuration Menu .............................................................................................................................................. 19
Help Menu ............................................................................................................................................................ 20
Client Area ............................................................................................................................................................... 20
Popup Menu ............................................................................................................................................................. 20
Set Up VR ............................................................................................................................................................. 20
Spectrum Scan ..................................................................................................................................................... 20
Walk Test Recorder .............................................................................................................................................. 21
Factory Defaults ................................................................................................................................................... 21
Delete VR ............................................................................................................................................................. 21
Frequency Coordination ............................................................................................................................ 22
Compatible Frequency Chart ........................................................................................................................................ 22
Rule No. 1 ................................................................................................................................................................ 22
Rule No. 2 ................................................................................................................................................................ 23
Rule No. 3 ................................................................................................................................................................ 23
Using the Scan Function .............................................................................................................................................. 24
Call Lectrosonics .......................................................................................................................................................... 24
Antenna Use and Placement ..................................................................................................................... 25
Service and Repair ..................................................................................................................................... 26
Returning Units for Repair ........................................................................................................................ 26
Limited One Year Warranty ........................................................................................................................ 28

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Introduction
The purpose of this guide is to assist in the setup and
operation of the Venue System. This guide assumes
familiarity with the Venue System, its components and
software menus and setup screens. To get the most out
of the Venue System, it is suggested to review the
information presented in the Reference Manual.
A detailed online Help is also available to assist in the
setup and operation of the Venue System using the USB
interface and a Windows® 2000 or Windows®XP com-
puter system. In addition to assistance setting up and
operating the Venue System, the Help includes a com-
plete listing of the VR General Commands. These
commands can be used to setup and operate the Venue
System via external devices using either the USB or
RS232 serial port.
Unpacking the unit
The Venue System can be delivered in a number of
configurations. Compare the packing list enclosed with
the unit with the original order to ensure the proper
system with the correct configuration has been delivered.
Inspect all items for damage. Immediately call 1-800-
821-1121 to report any items that are missing or dam-
aged. The sooner we get notified, the sooner we can get
any needed replacement items shipped to your location.
A basic Venue System package includes:
1 Packing List
1 Venue Quick Start Guide
1 Reference Manual and Software Guide
1 Frequency Compatibility Sheet and holder
1 Power Supply
1 Lectrosonics Screwdriver
1 DB9-TRS stereo mini cable (BLACK) for setup or
control using Windows®2000 or XP computer
system
1 DB9 to TRS stereo mini cable (RED) for setup or
control using touch panel control system
1 USB cable
2 A500RA(xx) Whip Antennas
1 CD-ROM with LecNet2™software and documenta-
tion in Adobe Acrobat PDF files
In addition to the above list, up to six receiver modules
may also be included plus antenna systems and coaxial
cable assemblies.
Ensure that the receiver module's frequency block range
agrees with the frequency block range of the VRM
chassis and the antenna systems/coaxial cables agree
with what was ordered. Again, if there are any problems,
call 1-800-821-1121 and ask for anyone in sales or
service.

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Front Panel Controls and Functions
The Venue System consists of a VRM (VR Master) and
one to six individual receiver modules. The VRM front
panel provides an easy-to-use LCD interface for system
setup, monitoring and troubleshooting. During normal
operation, the LCD shows RF and audio levels, diversity
status, pilot tone status (where applicable) and transmitter
battery status (when available) for all six receivers at the
same time. Individual screens for each receiver are also
available to provide additional information and adjust-
ments.
A headphone jack and level control is provided for indi-
vidual channel monitoring.
POWER Button
The POWER button is used both to control the applica-
tion of power to the unit and to clear (or reset) the Scan
Mode spectrum analyzer.
Pressing and holding the POWER button for at least two
seconds turns the unit off.
Function Button
Used for special functions in selected Setup Screens.
LCD Screen
The LCD Screen is a graphics-type Liquid Crystal
Display used to set up and monitor system operation.
(See Setup and Operation Using LCD.)
Venue System Controls and Functions
PUSH FOR MENU/SELECT Rotary Control
The PUSH FOR MENU/SELECT (hereafter called the
MENU/SELECT control) is a dual function control for
navigating and selecting Setup Menus or Setup Screens,
and for setting parameters within the Setup Screens.
LEVEL Control
The LEVEL control is used to adjust the output level of
the front panel PHONES jack.
PHONES Jack
The stereo PHONES jack is provided for monitoring the
audio output of selected receivers. Only the audio from
a single receiver (or a diversity pair) selected via the
Receiver Select Buttons will be present at this jack at
any given time.
Receiver Select Buttons
The six Receiver Select Buttons are used to select
individual installed receiver modules either for monitoring
via the PHONES jack, or for setup and adjustment.
BACK Button
The Back Button is used to return to the previous menu
or setup screen.
POWER Button
LEVEL Control
LCD Screen
PHONES Jack
Receiver
Select Buttons
Function Button
BACK Button PUSH FOR MENU/
SELECT Rotary Control
Front Panel

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Rear Panel Features
The rear panel provides six balanced XLR audio outputs,
two 50 Ohm BNC antenna inputs, two 50 Ohm BNC
antenna outputs from an internal multicoupler, a power
jack with a locking connector, and USB and RS-232 serial
ports.
Power Input Jack
The power input jack accepts +10 VDC to +18 VDC
(center pin is positive and sleeve is ground). The input is
diode protected to prevent damage if the power is
accidentally applied with reversed polarity. The unit will
not operate until the correct polarity is restored.
Receiver Modules
Up to six receiver modules in two rows of three can be
installed in each VRM. Spring loaded Receiver Module
Retainer Clips ensure module connections are main-
tained during transport and installation.
XLR Audio Output Jacks
Six balanced audio output jacks using standard XLR
connectors are provided to connect the Venue System to
external equipment. The default value for receiver audio
output is "in phase" in regard to the audio signal from the
transmitter. This can be reversed using the Phase
Setup Screen. (See VR Menu Functions, Phase.)
RS-232 Port
A serial RS-232 interface is provided for setup and
control of the Venue System from computers or other
devices using industry standard RS-232 communication
links.
Antenna Input Jacks
Two BNC input connectors are provided for right-angle
whip antennas, cables from remote antennas, or cables
from another VRM. An internal mulitcoupler ensures the
RF is applied equally to all installed Receiver Modules
and also to the Antenna Output Jacks.
Antenna Output Jacks
Two pairs of 50 Ohm BNC output jacks provide zero-gain
antenna “loop-throughs” for an additional receivers,
allowing convenient expansion without the need for an
external RF multicoupler or additional antenna systems.
Note
Venue Systems can be looped together successfully only when they
cover the same frequency block range. Units outside of the
frequency block range will experience substantial signal loss and
very short operating range.
USB Port
Standard USB Version 1.1 connector for setup and
control of the VRM from computer systems (Windows®
2000 or XP only) with a USB interface.
Rear Panel
Receiver
Modules 4-6
XLR Audio Output
Jack (Receiver 1)
XLR Audio Output
Jack (Receiver 2)
XLR Audio Output
Jack (Receiver 3)
XLR Audio Output
Jack (Receiver 6)
XLR Audio Output
Jack (Receiver 5)
XLR Audio Output
Jack (Receiver 4)
Receiver
Modules 1-3
USB Port
Antenna (B) Input
Antenna (B) Output
Antenna (A) Input
Antenna (A) Output
RS-232
Port
Power Input Jack Receiver Module
Retainer Clip

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10.5-18VDC
RS-232
654LINK 2 321
IN USBIN OUT OUT
ANTENNA A
LINK 1
LINK 3
1
3
21
3
21
3
2
ANTENNA B
1
3
2 1
3
21
3
2
Antenna A Input Antenna B Input
Antenna Inputs
Coaxial Cables for
Hardware Installation
Installing/Removing Receiver Modules
Up to six Receiver Modules can be installed in a VRM
chassis. These modules may be installed at the factory
or added later.
Although the Venue System is quite flexible, any combi-
nation of Receiver Modules installed must be within the
frequency block range of the VRM chassis. The fre-
quency block range of the VRM chassis is displayed
during the PowerUp Sequence.
Installing Receiver Modules
1. Ensure the Venue System is turned off and
the power source has been disconnected.
Slide the Receiver Module Connector firmly
onto the Receiver Module Tab on the VR
Master chassis.
Caution
Do not force the Receiver Module onto the VRM Receiver Module
Tab. If the module does not seat properly, look to see if its position
is a little off. Excessive force may damage the module's connector
or the VRM's Receiver Module Tab.
2. Install a Receiver Module Retaining Clip
between the rear of the Receiver Module and
the VR Master chassis. Ensure this clip is
firmly snapped into place.
Removing Receiver Modules
1. Ensure the Venue System is turned off and
the power source has been disconnected.
2. Remove the Receiver Module in the reverse
order of installation, i.e., remove the Receiver
Module Retaining Clip, then slide the module
off the Receiver Module Tab and remove it
from the VRM chassis.
Installing the Venue System
The Venue Receiver is designed for standard rack mount
installation. Each VRM chassis occupies a single rack
space.
1. Physically install the VRM(s) in the desired
location(s). There are no special ventilation
requirements.
2. Connect the antennas (or antenna cables if
remote antennas are being used) to the
antenna input connectors on the rear panel of
the VRM.
3. For multiple unit installations, connect coaxial
patch cables from the Antenna A OUT and
Antenna B OUT on the rear panel of the first
VRM to the Antenna A IN and Antenna B IN
of the second unit. Connect additional units
in the same manner (Antenna A OUT to
Antenna A IN and Antenna B OUT to
Antenna B IN).
Frequency Block Range
Receiver Modules
Receiver Module
Retaining Clips
Receiver Modules
Receiver Module Tabs Receiver Module
Connectors
Recei
Recei
ver
4
Recei
Recei
ver
5
Recei
Recei
ver
6
Recei
Recei
ver
1
Recei
Recei
ver
2
Recei
Recei
ver
3
Top View of VR Master Chassis
VR Front Panel

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USB Port on
VR-System Rear
Panel
RS-232 Port
10.5-18VDC
RS-232
654LINK 2 321
IN USBIN OUT OUT
ANTENNA A
LINK 1
LINK 3
1
3
21
3
21
3
2
ANTENNA B
1
3
2 1
3
21
3
2
USB Port on Computer
System
Typical USB Hookup for
Single VR-System
(+)
1
(-)
VRM
XLR OUT
SHIELD
EXT.
EQUIPMENT
INPUT
Unbalanced Output (2-Wire)
SHIELD
(+)
2
3
(+)
1
(-)
VRM
XLR OUT
SHIELD
EXT.
EQUIPMENT
INPUT
Unbalanced Output (3-Wire)
SHIELD
(+)
2
3
Note
It is possible to connect multiple Venue Systems to the same antenna
system using standard 50 Ohm coaxial patch cables with BNC
connectors as long as all units match the same frequency block
range.
4. Plug the VR power supply into a suitable
outlet and plug the power connector into the
Power Input Jack . Repeat for each Venue
System being installed.
5. Turn down the audio inputs on all the
externally connected equipment, then
connect them to the appropriate Audio
Output XLR Jacks.
10.5-18VDC
RS-232
654LINK 2 321
IN USBIN OUT OUT
ANTENNA A
LINK 1
LINK 3
1
3
21
3
21
3
2
ANTENNA B
1
3
2 1
3
21
3
2
10.5-18VDC
RS-232
654LINK 2 321
IN USBIN OUT OUT
ANTENNA A
LINK 1
LINK 3
1
3
21
3
21
3
2
ANTENNA B
1
3
2 1
3
21
3
2
10.5-18VDC
RS-232
654LINK 2 321
IN USBIN OUT OUT
ANTENNA A
LINK 1
LINK 3
1
3
21
3
21
3
2
ANTENNA B
1
3
2 1
3
21
3
2
Antenna A Input Antenna B Input
Coaxial Patch Cables (Not
Supplied)
ALP700A
ALP600
RA500
SNA600
Typical Lectrosonics
Audio Output XLR Jacks
(+)
1
(-)
VRM
XLR OUT
SHIELD
EXT.
EQUIPMENT
INPUT
Balanced Output (3-Wire)
SHIELD
(+)
(-)
2
3
6. If the Venue System is to be set up using a
computer system using a USB interface,
connect a USB cable between the USB
connector on the rear panel of the VRM and
the computer system or a USB hub
connected to the computer system.
7. Refer to "Setting Up the Venue System via
the USB Port".
10.5-18VDC
RS-232
654LINK 2 321
IN USBIN OUT OUT
ANTENNA A
LINK 1
LINK 3
1
3
21
3
21
3
2
ANTENNA B
1
3
2 1
3
21
3
2
10.5-18VDC
RS-232
654LINK 2 321
IN USBIN OUT OUT
ANTENNA A
LINK 1
LINK 3
1
3
21
3
21
3
2
ANTENNA B
1
3
2 1
3
21
3
2
10.5-18VDC
RS-232
654LINK 2 321
IN USBIN OUT OUT
ANTENNA A
LINK 1
LINK 3
1
3
21
3
21
3
2
ANTENNA B
1
3
2 1
3
21
3
2
USB Hub
USB Port on
Computer System
Typical USB Hookup for
Multiple VR-Systems
USB Port on Venue
System Rear Panel

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Setup and Operation Using LCD
Use the following procedures to setup and operate the
Venue System using the front panel LCD, pushbuttons
and controls.
These procedures assume there is at least one receiver
module installed and that receiver module is installed in
Slot 1. If there is at least one receiver module installed,
but it is not in Slot 1, then use the lowest numbered slot
where a receiver module is installed as the starting point
for the following procedures.
For detailed information on the functions and setup
screens used for these procedures, refer to the Venue
System Reference Manual.
Resetting to Factory Defaults
Resetting to Factory Defaults can be of great benefit
when everything is going wrong and it's time to start
back at the beginning. This is done by powering off the
Venue System, then pressing and holding Receiver
Select buttons 5 and 6 while powering up the system.
The Factory Default Settings are:
SetUpRx
Level +00 dBu
Phase NORMAL
TxBatt 9V ALK
SmartNR NORMAL
PilotBP NORMAL
Compat Dig. Hybrid
Tuning NORMAL MODE
DivMode Switched
LockSet
Lockset NOT LOCKED
System Setup Checklist
The following is a general guideline for setting up the
Venue System. It assumes that inventory has been
taken and the general system configuration has been
determined.
Locate Clear Channels
Set Diversity Modes
Set Compatibility Modes, Audio Levels, etc.
Set Transmitter and Receiver Module Channels
Adjusting Audio Output
Walk Test
Locate Clear Channels
Finding clear operating frequencies for multiple channel
receivers, such as the Venue System, is a bit more
complicated than single channel receivers. This is due to
intermodulation, or interference from other transmitters.
Minimizing this problem is critical to ensure quality audio.
Regardless of which procedure is used to locate a clear
channel, the clear channels discovered need to be
compared with those listed on the Compatible Frequency
Chart to ensure minimal intermodulation problems. (See
Frequency Coordination.)
Using a Tuning Group to Locate a Clear Channel
1. Ensure all associated transmitters are turned
off, then press Receiver Select Button "1."
(See Venue System Controls and Functions
in Venue Reference Manual.)
2. Use the MENU/SELECT control to access
the Tuning Setup Screen, select "GROUP a,"
then press the BACK button until the
Overview Screen is displayed.
5. Press Receiver Select Button "1" again to
display the Receiver Detail Screen.
6. Rotate the MENU/SELECT control through
the eight preselected frequencies for Tuning
Group "a" while observing the RF Signal
Strength meter in the Receiver Detail Screen.
Any signal displayed indicates RF
Interference. No RF signal strength indicates
a clear channel. Record the Transmitter
Frequency Select Switch Setting for all clear
channels found.
7. Repeat for the remaining factory tuning
groups (b, c and d). Compare the
frequencies of the clear channels with the
Compatible Frequency Chart to determine
which channels are intermodulation free and
can be used for the production. (See
Frequency Coordination.)
Caution
Not referring to the Frequency Compatibility Chart may result in
unwanted intermodulation problems.
POWER Switch
Receiver Select Buttons
5 and 6
RF Signal Strength
Meter

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Using Scan to Find Clear Channels
In crowded RF environments, it may not be possible to
find enough clear channels using a Tuning Group. The
internal spectrum scanner can be used to find clear
channels. The Scan Function automatically selects two
receivers (on from each frequency block) for spectrum
scanning purposes. Normally, these receiver modules
are "1" and "4." (See Scan Function in Venue Reference
Manual.)
1. Ensure all associated transmitters are turned
off and all Receiver Modules are set to
NORMAL tuning mode. (See Tuning Setup
Screen in Venue Reference Manual.)
2. Use the MENU/SELECT control to access
Scan. (See Scan Function in Venue
Reference Manual.) Allow the spectrum
scanner to make several passes, then press
the Function button to enter "Stop Mode."
3. Press Receiver Select button 1, then rotate
the MENU/SELECT control while watching
the cursor for Receiver Module 1. Stop in
areas of minimal RF interference.
4. Press the Function button again to Zoom in
and observe the area in greater detail.
Rotate the MENU/SELECT control to zero in
on an area with the least RF interference.
Record the Transmitter Frequency Select
Switch Setting for that frequency.
5. Press the Function button twice to return to
Stop Mode and repeat Steps 3 and 4.
Record the Transmitter Frequency Select
Switch Settings for all the clear channels
found.
6. Press Receiver Select button 4 and repeat
Steps 3 through 5 for the selected receiver
module in the upper frequency block.
7. Compare the frequencies of the clear
channels with the Compatible Frequency
Chart to determine which channels can be
used for the production. (See Frequency
Coordination.)
Caution
Not referring to the Frequency Compatibility Chart may result in
unwanted intermodulation problems.
Set Diversity Modes
The Venue System offers three different Diversity modes
of operation: SmartDiversity™(switched), OptiBlend™
(ratio diversity) and Frequency Diversity. Regardless of
which diversity mode is selected, receiver modules are
always paired using the following combinations: 1-2, 3-4
and 5-6. However, in switched diversity operation, the
individual Receiver Modules operate independently with
each module having its own set of controls and indica-
tors. (See SmartDiversity™in Venue Reference Manual.)
In ratio diversity and frequency diversity modes, the
paired receiver modules act as a set. Pressing the
Receiver Select button for one member of the pair has
the effect of selecting or operating on both receiver
modules in the pair. (See OptiBlend™and Frequency
Diversity in Venue Reference Manual.)
Frequency diversity adds another facet in that it uses two
transmitters requiring the transmitter outputs to be
balanced in order for this mode to function correctly.
(See Frequency Diversity Mode Audio Balancing.)
SmartDiversity (Switched Diversity) Setup
1. To set a receiver module pair for
SmartDiversity™operation, navigate to the
DivMode Setup Screen.
2. Press the front panel Receiver Select Button
for one of the receiver modules in the pair
and then rotate the MENU/SELECT control to
display "Switched." The Receiver Module
boxes on the screen bottom will display "SWI"
for both the selected receiver an its
compliment. (In the example, Receiver
Select button 5 or 6 was pressed.)
Transmitter Frequency
Select Switch Setting

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Compatibility Mode
3. Repeat steps 2 and 3 for the remaining
receiver module pairs to be set to switched
diversity operation.
OptiBlend (Ratio Diversity) Setup
1. To set a receiver module pair for OptiBlend
(ratio diversity) operation, navigate to the
DivMode Setup Screen.
2. Press the front panel Receiver Select Button
for either Receiver Module in the pair to be
used for OptiBlend diversity. (In the example,
Receiver Select button 5 or 6 was pressed.)
3. Rotate the MENU/SELECT control to display
"Ratio". The Receiver Module boxes on the
screen bottom will display "RAT" for both the
selected receiver an its compliment.
4. Repeat steps 2 and 3 for the remaining
receiver module pairs to be set to ratio
diversity operation.
Frequency Diversity Setup
Frequency Diversity differs from the other two diversity
modes in that it uses two receiver modules and two
transmitters with each receiver module/transmitter
combination operating on a different frequency. In order
for Frequency Diversity to function properly, the audio
outputs of the two transmitters must be balanced. (See
Frequency Diversity Mode Audio Balancing to properly
balance the audio output from each transmitter.)
Note
Both transmitters must be the same model.
1. To set a receiver module pair for frequency
operation, navigate to the DivMode Setup
Screen.
2. Press the front panel Receiver Select Button
for either Receiver Module in the pair to be
used for frequency diversity.
3. Rotate the MENU/SELECT control to display
"Frequency". The Receiver Module boxes on
the screen bottom will display "FRQ" for both
the selected receiver an its compliment.
4. Repeat steps 2 and 3 for the remaining
receiver module pairs to be set to frequency
diversity operation.
Set Compatibility Modes, Audio
Levels, etc.
This procedure assumes that the external equipment has
already been connected to the appropriate XLR Audio
Output Jacks on the VRM rear panel.
For receiver modules set to switched diversity, each
receiver module in the diversity pair is set independently
of the other member of the pair.
For receiver modules that are part of a ratio diversity or
frequency diversity pair, setting the compatibility mode,
audio levels, etc. for one member of the diversity pair,
sets the same parameter for the other member of the
diversity pair. The exception is for frequency diversity,
battery status monitoring can be set for each individual
transmitter.
Setting Compatibility Modes
Five compatibility modes are available for each receiver
module to match various transmitter types. They are:
Selection Abbreviation
Dig. Hybrid HYB
Mode 3 M.3
200 Series 200
100 Series 100
IFB IFB
The Compatibility Mode for each receiver module must
match the transmitter associated with that module.
1. To set a receiver's compatibility mode,
navigate to the Compat Setup Screen.
2. Use the Receiver Select buttons to select
Receiver Module 1.
3. Rotate the MENU/SELECT control to display
the desired Compatibility Mode. An
abbreviation for the mode selected will be
displayed in the Receiver Module box for the
selected receiver(s).

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5. Use the Receiver Select buttons to select the
next Receiver Module, or next receiver
module pair, and repeat Step 3.
Setting Audio Output Levels
This sets the audio output level at the Audio Output XLR
Jacks. The front panel LEVEL control is only for setting
the audio output level in the PHONES jack.
Note
In OptiBlend (ratio diversity) and Frequency Diversity modes, the
Receiver Modules are paired (1-2, 3-4, 5-6). Setting the audio level
output on one of the receivers in the pair, sets the audio output to the
same level on its compliment.
1. Set the audio input level for any equipment
connected to the Venue System's Audio
Output XLR Jacks to minimum. (This is to
avoid annoying or loud noises during setup.
2. Set the audio input level for the equipment
connected to the XLR jack associated with
Receiver Module 1 to the equipment
manufacturer's recommendations.
3. Navigate to the Level Setup Screen, then use
the Receiver Select buttons to select receiver
module 1 and set the audio output level to 0
dBu.
Note
The 0 dBu setting is a starting point. The key is to provide as high a
level signal as possible without overdriving the input to external
equipment connected to the XLR Jack associated with the receiver
module, or receiver module pair. This will minimize possible noise
from the cables. Generally speaking, the higher the output level in
the cables, the less you need to worry about cable noise.
4.Press Function to turn on the 1 kHz Tone (the
Tone indicator will reverse, or go black with
white letters) and rotate the MENU/SELECT
control to optimize the input to the external
equipment.
Selected Receiver
Output Level
Tone On/Off
Indicator
(Shown in Off
position.) Receiver Modules
Caution
The 1 kHz reference tone is equivalent to full modulation at the
transmitter, i.e., it is loud.
6. Repeat Steps 2 through 4 until the audio
output level on all receiver modules has been
set.
Setting Transmitter Battery Status Monitoring
1. Determine the types of transmitters being
used and the types of batteries installed in
the transmitters.
Note
In 200 Series and Digital Hybrid (400 Series) compatibility modes,
battery telemetry is available and all TxBatt modes are valid. In all
other compatibility modes, only the battery timer modes are valid.
(See TxBatt Setup Screen in Venue System Reference Manual.)
2. Access the TxBatt Setup Screen.
3. Select Receiver Module 1.
Note
If the selected receiver module is part of a ratio diversity pair, then
setting the TxBatt type monitoring for one receiver in the pair
automatically sets the TxBatt type monitoring for the other receiver
in the pair. If the selected receiver module is part of a frequency
diversity pair, then each receiver in the pair is matched to a different
transmitter so the TxBatt type monitoring setting is set independently
of the other receiver module in the diversity pair.
4. Rotate the MENU/SELECT control to display
the desired transmitter battery type, or timer
for the style of battery used by the transmitter
(9V or AA). (See TxBatt Setup Screen in
Venue System Reference Manual.)
5. Repeat Steps 3 and 4 for each receiver
module.
Setting Noise Reduction
1. Access the SmartNR Setup Screen.
2. Select Receiver Module 1.
Note
If the selected Receiver Module is part of a ratio or frequency
diversity pair, then setting the audio output level for one receiver in
the pair automatically sets the other receiver in the pair to the same
setting.
Shortcut
It's possible to shorten setup times by copying the
parameter of the currently selected receiver to other
receivers. This is done by pressing and holding the
Receiver Select button for current receiver module
and pressing the Receiver Select buttons for all other
receiver modules which are to receive the same
parameter.
Selected Receiver
Receiver
Modules
Monitoring Mode
Elapsed Time
Current
Transmitter
Battery Voltage

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3. Rotate the MENU/SELECT control to display
the desired noise reduction setting:
NORMAL, FULL or OFF. (See SmartNR
Setup Screen in Venue System Reference
Manual.)
4. Repeat Steps 2 and 3 for each receiver
module, or receiver module pair.
Setting Transmitter and Receiver
Operating Frequencies
Using the clear channels discovered and recorded in the
Locate Clear Channels section, refer to the Compatible
Frequency Chart and select channels free from inter-
modulation problems. (See Frequency Coordination.)
The following procedure uses Receiver Module 1 to
describe setting up transmitter and receiver channels. In
the event there is no receiver module installed in slot 1,
the same procedure can apply to any of the receiver
modules.
Note
The following procedure does not address possible problems
associated with non-Lectrosonic equipment. Interference problems
from non-Lectrosonics equipment is beyond the scope of this quick-
start guide.
1. From the Overview Screen, press Receiver
Select button "1" to Display the Receiver
Detail Screen for a Receiver Module 1.
Select a transmitter with the same Frequency
Block as Receiver Module 1 and set the
transmitter's Frequency Select Switches to
match the operating frequency assigned to
Receiver Module 1.
Note
In switched diversity mode, each transmitter/receiver module
combination operates independently. In ratio diversity mode, one
transmitter is assigned to a receiver pair. In frequency diversity
mode, two transmitter/receiver module combinations are paired.
The diversity pairs are always 1-2, 3-4, 5-6.
2. Repeat Step 1 for all the transmitter/receiver
module combinations.
3. Turn on the transmitter one at a time and
observe the RF Signal strength meter for the
associated receiver module in the Overview
Screen.
4. Repeat Step 3 until all transmitters are turned
on and good signal strength is verified at
each of the associated receiver modules, or
receiver module pairs.
5. Turn off one of the transmitters and observe
the RF signal strength for the corresponding
receiver or receiver pair in either the
Overview Screen or the Receiver Detail
Screen. The RF signal should drop to a
minimum.
If the RF signal does drop to a minimum, turn
the transmitter back on and repeat Step 3
through 4 for all transmitter/receiver module
combinations.
If RF is still present, an intermodulation
problem may exist, or external interference
that was not detected before may be present.
Select another compatible frequency and
repeat the entire procedure.
Note
Anytime a transmitter/receiver module combination is tuned to a
new frequency, it is necessary to repeat the entire procedure to
ensure the new frequency does not introduce new intermodulation
problems.
Frequency Diversity Mode Audio
Balancing
In this diversity mode, receiver modules are paired (1-2,
3-4 or 5-6), but each receiver module of the pair is
associated with its own transmitter.
Frequency Diversity has two modes of operation: normal
mode and test mode. Test mode is automatically acti-
vated when the DivMode Setup Screen is active and
Frequency Diversity is selected. In this mode, the audio
is always blended 50/50 to allow balancing of the trans-
mitters. On exiting the DivMode Screen, normal mode is
activated and the blending ratio depends on the RF
signal strengths from each transmitter.
Note
In Frequency Diversity mode, both transmitters must be the same
type and model. For example, a Lectrosonics 200 Series transmitter
and Digital Hybrid (400 Series) transmitter will not work as a pair
in Frequency Diversity Mode regardless of the Compatibility Mode
setting. Using identical transmitters is highly recommended.
1. Verify that the compatibility modes of the
receiver modules match the associated
transmitters and that the transmitters are of
the same type and model.
2. Setup the transmitters according to the
manufacturer's recommendations.
3. Navigate to the DivMode Setup Screen.
4. Plug a set of headphones into the front panel
PHONES jack to monitor the blended output.
(It is also possible to monitor the output via
Selected Receiver
SmartNR Mode
Receiver Module Boxes

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external equipment plugged into a rear panel
XLR jacks corresponding to one of the
members of the frequency diversity pair.)
5. Monitor the blended output while adjusting
the Mic Level controls (audio volume) of one
of the transmitters. If the output does not
null, then reset the transmitter's Mic Level
control and press the Function button to
invert (INVT) the audio output phase on the
second receiver of the Frequency Diversity
pair. Repeat the procedure until the deepest
null is achieved.
Note
It may be necessary to toggle the INVT function several times until
the deepest null is achieved.
6. Press the Function button to ensure the INVT
function is in the Off position.
7. Repeat Steps 1 through 7 for each receiver
module pair set to Frequency Diversity Mode.
INVT (Shown in Off Position

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Installing LecNet2™Software and USB Driver
Part of the LecNet2™software package is the VRpanel
for the Venue Receiver. This Graphical User Interface
(GUI) is designed to allow easy setup and monitoring of
the Venue Receiver using a computer system running
the Windows®2000 or XP operating system.
Installing LecNet2™Software
1. Remove any previously installed versions of
LecNet2™software. (This will ensure you are
using the latest release.)
2. Insert the LecNet2™program disk supplied
with the Venue Receiver into the CD-ROM
drive on the computer system that will be
used to set up and control the Venue
Receiver.
3. The CD should automatically start the
installation procedure. If it doesn't, click
"Start" on the Windows Task Bar then click
"Run..." Enter the Drive letter ("E" in the
example) followed by "Setup.exe" as shown
below.
4. Follow the on-screen instructions to install the
LecNet2™software and the VR Panel for the
Venue Receiver.
Installing the LecNet2™USB Driver
There are two ways to connect a Windows®-based
computer system to the VRM: a USB cable or an RS-232
cable. Although the USB port offers increased speed and
convenience over standard RS-232 links, it does require
the installation of a LecNet2™USB driver.
The LecNet2™USB driver is not part of the standard
Windows®2000 and XP driver libraries; therefore,
connecting a computer system to the VR for the first time
differs from subsequent installations. There are a few
differences between installing the LecNet2™USB drivers
on Windows 2000 versus Windows XP systems.
USB Driver Installation (Windows XP) - First Time
When the VR is connected to a Windows XP computer
system for the very first time, the Windows®Found New
Hardware Wizard automatically opens. Use the following
procedure to install the LecNet2™USB driver using the
Wizard.
1. Place the LecNet2™Installation Disk in the
PC’s CD-ROM drive.
2. On the first page of the Wizard, select Install
from a list or specific location (Advanced)
and click "Next>" to continue.
3. Select "Search for the best driver in these
locations.", then check the box for "Search
removable media (floppy, CD-ROM...)" and
click Next> to continue to the next page..

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4. Windows will search the CD for the driver and
when it has found it. If a dialog box opens
warning you that the driver has not passed
Windows Logo Testing, click "Continue
Anyway".
5. When the driver installation is complete, the
final page of the Wizard appears. Click
"Finish" to close the Found New Hardware
Wizard.
USB Driver Installation (Windows XP) - Subsequent
Installations
The Windows XP operating system regards all LecNet2™
devices as separate USB devices because each has a
unique serial number. Because of this, Windows XP will
want to install the USB driver every time it encounters a
LecNet2™device whose serial number it does not
recognize. However, the process is simplified if the
LecNet2™USB driver has already been installed at least
once before on the same computer system. Use the
following procedure if the LecNet2™USB driver was
previously installed on the computer system.
1. On the first page of the Wizard, select Install
the software automatically
Recommended) then click "Next>".
2. Windows will discover the previously installed
driver . If a dialog box opens warning you
that the driver has not passed Windows Logo
Testing, click "Continue Anyway".
3. When the driver installation is complete, the
final page of the Wizard appears. Click
"Finish" to close the Found New Hardware
Wizard.
USB Driver Installation (Windows 2000) - First Time
Use the following procedure when LecNet2™device is
connected to the Windows 2000-based PC for the first
time.
1. Connect a USB cable between the Venue
Receiver's USB port and the USB power on
the computer system. Place the LecNet2™
Installation Disk in the PC’s CD-ROM drive
and click "Next>" to display the next page.
2. Select Search for a suitable driver for my
device (recommended) and click "Next>" to
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3. Check only CD-ROM drives then click
"Next>" to search the LecNet2™CD for the
USB driver.
4. When the driver is found, the LecNet2™
device name will be displayed along with the
location of the driver. Click "Next>" to install
the driver. (The device found will actually say
"VR" instead of the "DM1624" that appears in
this example.)
5. Click "Finish" when the installation is
complete.
USB Driver Installation (Windows 2000) - Subsequent
Installations
Once the LecNet2™USB driver is installed in a Win-
dows®2000 system device, and subsequent LectNet2
USB devices will invoke the Found New Hardware
Wizard which will automatically load the LecNet2™USB
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Setting Up the VR System Via USB Port
Once the LecNet2™software and USB drivers have been
installed (see Installing LecNet2™Software and USB
Driver), setting up the Venue System using a Windows®
2000 or XP computer system is possible.
The following procedure is designed to assist new users
to access the VRpanel and provide a basic understand
of the layout. More detailed explanations concerning
usage and configuration using VRpanel are contained in
the online Help.
Help also documents the VR General Commands used
by external devices, including those produced by AMX™
and Crestron™, that can be used to operate and control
the VR system.
Opening VRpanel
1. On the computer desktop, click Start then All
Programs to display the list of programs
installed on the computer. Point to LecNet2
and select VRpanel for Venue Receiver from
the LecNet2 submenu to load the VRpanel -
How To Begin dialog.
2. Select I would like to Add VR detected via
USB and click OK.
3. The Add VR(s) via USB dialog lists the ID &
Serial Number of all Venue Systems
connected to the computer via the USB.
Click on the Venue System to be monitored or
configured to display the VRpanel for that
system.
VRpanel Main Window
There are four major elements to the VRpanel Main
Window: Menu Bar, Venue System Information, Installed
Receiver Modules and Information Bar. The following
information provides a short description of the VRpanel.
For a more detailed explanation of Venue System set up
and operation via the USB port, refer to the online Help.
Menu Bar
The Menu Bar list the menus used building and editing
configurations, upgrading firmware and accessing Help.
These include the File menu, Configuration menu and
Help menu.
File Menu
The File menu contains commands for loading and
saving configurations, upgrading firmware and the EXIT
command.
Configuration Menu
The Configuration menu is used to build a configuration
by detecting and adding VR systems. It also allows
Client Area
Menu Bar
Status Bar
File Menu
Configuration Menu
Help Menu

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configurations to be constructed offline via the Add
Offline command. the addition of Venue Systems to the
VRpanel.
Help Menu
Help provides access to the online Help file, VRpanel
demonstration mode and an About Box featuring the
VRpanel's current version number.
The Help file offers users detailed information on the
setup and operation of the Venue System.
Client Area
The Client Area holds one or more panes, each graphi-
cally representing one VR system. Each pane, in turn,
holds from one to six plug-in receiver modules (receiver
modules). An information line at the top of each pane
identifies the VR System USB Identification and fre-
quency block range.
Popup Menu
Because VRpanel is capable of monitoring and control-
ling more than one VR system, none of the commands
available through the Menu Bar are available for indi-
vidual systems. To work directly with a specific VR
system, right-click anywhere in its pane to open a popup
menu. This menu includes commands for configuring
the VRs receiver modules, running the spectrum scan-
ner, real-time recording of a walk test, resetting the
current VR system back to factory defaults or deleting
the current VR system from VRpanel.
Set Up VR
The Set Up VR dialog is used to control all the stored
settings for the currently selected VR system.
This dialog allows for convenient selection and setup of
all installed receiver modules in the currently selected
VR system and global settings for the VRM. It consists
of three sections: Plug-In Receiver Selection, Plug-In
Receiver Settings and Master Settings. Changes to any
of the Plug-In Receiver Settings are done in real time.
Spectrum Scan
There are three sections to the Spectrum Scan dialog
box: cursors, spectrum scanner and command buttons.
Cursors controls cursor selection (and thus the tuning of
the selected receiver module). The cursor for the
selected receiver module appears as a dashed line in
the spectrum scanning section and its frequency detail is
displayed to the right of the cursor radio buttons. This
information includes the frequency block number,
transmitter frequency select switch settings, operating
frequency and TV channel.
When this dialog initially appears, a cursor will be
located at the set operating frequency for each installed
receiver module, or receiver module pair. Clicking Run
starts the spectrum scanner. A separate cursor moves
to identify the real-time location of the scan within each
frequency block.
Moving any of the cursors automatically changes the
operating frequency for the corresponding Receiver
Module, or module pair depending on the diversity mode.
Receiver Module
Frequency Locations
Cursor Select
All Receivers in Switched Diversity Mode
VR System
Information
Installed
Reciever
Modules (Plug-
in Receivers)