Electro-Voice RE3-BP0L-T User manual

RE3 UHF Wireless
en Installation manual

2 en | Table of contents RE3 UHF
Wireless
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Table of contents
Table of contents 3
1Safety, precautions, and notices 4
1.1 Important safety instructions 4
1.2 Battery precautions 5
1.3 Notices 5
1.4 Licensing, certifications, restrictions and manufacturers declarations 6
2Short information 10
2.1 Shipping contents 11
3Description 13
4Glossary of terms 15
5Best practices for successful operation 17
6Quick setup 19
6.1 Preparing the receiver 19
6.2 Preparing the transmitter 19
6.3 Sync the transmitter to the receiver 19
6.4 Ensure transmitter input sensitivity is set for best signal level 20
7RE3-RX receiver 21
7.1 Product identification 21
7.2 LCD display 24
7.3 RE3-RX setup menu 25
8RE3-HHT handheld transmitter 40
8.1 Product identification 40
8.2LCD display 42
8.3 Installing batteries 43
8.4 RE3-HHT setup menu 43
9RE3-BPT bodypack transmitter 47
9.1 Product identification 47
9.2 LCD display 49
9.3 Installing batteries 50
9.4 RE3-BPT Setup Menu 50
10 Accessories for RE3 54
11 Troubleshooting and FAQ 56
11.1 Troubleshooting 56
11.2 Frequently Asked Questions 62
12 Technical data 67
13 Frequency Group / Channel Tables 77

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1Safety, precautions, and notices
1.1 Important safety instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer's
instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug where present.
A polarized plug has two blades with one wider than the other. A grounding type plug
has two blades and a third grounding prong. The wide blade or the third prong is
provided for your safety. If the provided plug does not fit into your outlet, consult an
electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
WARNING:TO REDUCE THE RISK OF
FIRE OR ELECTRIC SHOCK, DO NOT
OVEREXPOSE THIS APPLIANCE TO RAIN
OR MOISTURE
AVIS: RISQUE DE CHOC ELECTRIQUE, NE
PAS OUVRIR.
WARNING:THE MAINS PLUG OR DC
INLET IS USED AS A DISCONNECT
DEVICE. THE DISCONNECT DEVICE SHALL
REMAIN READILY OPERABLE.
WARNING: CONNECT ONLY TO MAINS
SOCKET WITH PROTECTIVE EARTHING
CONNECTION.
WARNING:TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK) AS THERE ARE NO
USER-SERVICABLE PARTS INSIDE. REFER
SERVICING TO QUALIFIED PERSONNEL.
The exclamation point within an
equilateral triangle is intended to
alert the user to the presence of
important operating and
maintenance (servicing)
instructions in the literature
accompanying the appliance.

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11. Only use attachments/accessories specified by the manufacturer.
12. Unplug the apparatus during lightning storms or when unused for long periods of time.
13. Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
14. No naked flame sources, such as lighted candles, should be placed on the apparatus.
15. To reduce the risk of fire or electric shock, do not expose this apparatus to rain or
moisture. The apparatus should not be exposed to dripping or splashing. Objects filled
with liquids, such as vases or open beverage containers should not be placed on
apparatus.
16. To completely disconnect DC power from this apparatus, the DC power supply cord
must be unplugged from the apparatus, or the apparatus’ external power supply must
be unplugged from the AC socket.
17. To completely disconnect AC power from this apparatus’ external power supply, the
power supply plug must be unplugged at the AC socket.
1.2 Battery precautions
Keep batteries out of the reach of children.
Observe and install batteries according to the correct polarity as marked on the battery and
the transmitter battery compartment.
Do not expose the battery to excessive heat such as sunshine, fire, or other sources of
high heat.
Always consider the environment issues and follow local regulations when disposing of
batteries.
Remove depleted battery immediately.
Danger of explosion if battery is incorrectly replaced. Replace only with the same or
equivalent type.
Use only disposable LR6(AA) alkaline or NiMH batteries.
Do not mix new batteries with old ones in the transmitter at the same time.
Do not use different battery types or models.
Do not use a leaking battery. If battery leakage occurs, avoid contact with skin. If contact
occurs, immediately wash thoroughly with soap and water.
If battery leakage comes into contact with your eyes, immediately flush with water and seek
medical attention.
Remove and safely store batteries away from the transmitter when the transmitter will not
be used for 60 or more days.
1.3 Notices
Old electrical and electronic appliances

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Electrical or electronic devices that are no longer serviceable must be collected separately
and sent for environmentally compatible recycling (in accordance with the European Waste
Electrical and Electronic Equipment Directive). To dispose of old electrical or electronic
devices, you should use the return and collection systems put in place in the country
concerned.
Copyright and disclaimer
All rights reserved. No part of this document may be reproduced or transmitted in any form
by any means, electronic, mechanical, photocopying, recording, or otherwise, without the
prior written permission of the publisher. For information on getting permission for reprints
and excerpts, contact Electro-Voice. All content including specifications, data, and
illustrations in this manual are subject to change without prior notice.
1.4 Licensing, certifications, restrictions and manufacturers
declarations
Regarding handheld transmitters RE3-HHT-5L (480-524 MHz), RE3-HHT-5H (560-596 MHz),
RE3-HHT-6M (653-663 MHz), and bodypack transmitters RE3-BPT-5L (480-524 MHz), RE3-
BPT-5H (560-596 MHz), and RE3-BPT-6M (653-663 MHz):
1.4.1 FCC information
Certified under FCC Part 15 and FCC Part 74.
FCC ID: B5DH2285L, B5DH2285H, B5DH2286M, B5DB1245L, B5DB1245H, B5DB1246M.

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NOTE: Regarding RE3-HHT-6M (653-663 MHz) and RE3-BPT-6M (653-663 MHz); use of
frequencies beginning at 653.000 MHz up to 657.000 MHz is covered under FCC Part 74 ID
numbers B5DH2286M and B5DB1246M, and require an LPAS user license, however use of
frequencies between 657.025 up to 663.000 MHz is covered under FCC Part 15, and do not
require an additional user license. For more information, see
https://www.fcc.gov/consumers/guides/operation-wireless-microphones.
CAUTION: Changes or modification made by the user could void the user’s authority to
operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment to an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
1.4.2 IC (Industry Canada)
FCC Supplier’s Declaration of Conformity
47 CFR, Section 2.1077 Compliance
Information
Product Identifier:
Electro-Voice:
RE3 Wireless Receiver, AASP Active Antenna Splitter, ALPA
Active Log Periodic Antenna, RFAMP Antenna Booster, BC2
Battery Charger
Responsible Party – U.S. Contact Information
Bosch Security Systems, Inc.
130 Perinton Parkway
Fairport, NY 14450
USA
Tel: [phone]
FCC Compliance Statement
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not be

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Certified in Canada by IC under RSS-102, and RSS-210, and RSS-Gen
IC: 1321A-RE3HHT488, 1321A-RE3HHT560, 1321A-RE3HHT653, 1321A-RE3BPT488, 1321A-
RE3BPT560, 1321A-RE3BPT653.
This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique
de la classe B est conforme à la norme NMB-003 du Canada.
This device complies with Industry Canada license-exempt RSS standard(s). Operation is
subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference, including interference that may cause
undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compromettre le fonctionnement.
NOTE: Regarding RE3-HHT-6M (653-663 MHz) and RE3-BPT-6M (653-663 MHz); the use of
frequencies between 653.025 up to 663.000 MHz, please check the Canada’s ISED
(Innovation, Science and Economic Development) website for the current information of the
license status of this band.
1.4.3 Licensing information
Licensing: A ministerial license to operate this equipment may be required in certain areas.
Consult your national authority for possible requirements. Changes or modifications not
expressly approved by Electro-Voice could void your authority to operate the equipment.
Licensing of Electro-Voice wireless microphone equipment is the user’s responsibility, and
licensability depends on the user’s classification and application, and upon the selected
frequencies on which it will operate. Electro-Voice advises the user to contact the
appropriate telecommunications authority concerning proper licensing, and before
selecting and ordering frequency bands.
1.4.4 EU (European Union)
The CE Declaration of Conformity can be obtained and downloaded from:
www.electrovoice.com
This Equipment is in compliance with the following directives:
2011/65/EU RoHS Directive
2012/19/EU WEEE Directive
2014/53/EU RED Directive
Regarding (applies to) handheld transmitter RE3-HHT-5L (480-524 MHz), RE3-HHT-5H (560-
596 MHz), RE3-HHT-6M (653-663 MHz), RE3-HHT-8M (823-865 MHz), and bodypack
transmitter RE3-BPT-5L (480-524 MHz), RE3-BPT-5H (560-596 MHz), RE3-BPT-6M (653-663
MHz), and RE3-BPT-8M (823-865 MHz):
This equipment is intended for use in wireless microphone applications.

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Some countries in the EEA (European Economic Area) have restrictions placed on this
equipment. If an EEA country is not listed it did not have any restrictions of the product at
the time this document was published.
The country codes used in regard to these restrictions are the following:
Austria (AT), Belgium (BE), Cyprus (CY), Denmark (DK), Germany (DE), Greece (EL), Spain
(ES), Ireland (IE), Iceland (IS), Latvia (LV), Lithuania (LT), Malta (MT), Norway (NO), Slovakia
(SK), Sweden (SE) and United Kingdom (UK).
Listed below are these restrictions:
Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz,
require a license in the following countries: AT, BE, CY, DE, IE, LV, LT, SK, SE, UK.
Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz,
require the transmitter be used in TV white spaces: AT, DK, IS, MT, NO, ES.
Transmitters in the ranges, 488 – 524 MHz, 560 – 596 MHz and 653 – 663 MHz, if
used outdoor will have geographical restrictions of operation in the United
Kingdom (UK)
Transmitters in the range, 823 – 865, require a license for use in the 823 – 832 MHz
range in the following countries: AT, BE, CY, EL, IE, LV, LT, UK.
Transmitters in the range, 488 – 524 MHz, may only use the range 510 – 524 MHz in
Norway (NO).
Note: TV white spaces are gaps between operating TV broadcast stations where there are
no active TV broadcasts.
Always consult your national authority before placing equipment into operation as
requirements and spectrum usage can change.
1.4.5 AU and NZ
This device operates under an ACMA class license and must comply with all the terms of
that license including operating frequencies.

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2Short information
The following table lists products in a family, with CTN (Commercial Type Number) and
identifying product name DESCRIPTION.
CTN
DESCRIPTION
RE3-ND76-5L
Handheld set with ND76 head 488-524MHz
RE3-ND76-5H
Handheld set with ND76 head 560-596MHz
RE3-ND76-6M
Handheld set with ND76 head 653-663MHz
RE3-ND76-8M
Handheld set with ND76 head 823-865MHz
RE3-ND76-T
Handheld set with ND76 head 803-806MHz
RE3-ND86-5L
Handheld set with ND86 head 488-524MHz
RE3-ND86-5H
Handheld set with ND86 head 560-596MHz
RE3-ND86-6M
Handheld set with ND86 head 653-663MHz
RE3-ND86-8M
Handheld set with ND86 head 823-865MHz
RE3-ND86-T
Handheld set with ND86 head 803-806MHz
RE3-ND96-5L
Handheld set with ND96 head 488-524MHz
RE3-ND96-5H
Handheld set with ND96 head 560-596MHz
RE3-ND96-6M
Handheld set with ND96 head 653-663MHz
RE3-ND96-8M
Handheld set with ND96 head 823-865MHz
RE3-ND96-T
Handheld set with ND96 head 803-806MHz
RE3-RE420-5L
Handheld set with RE420 head 488-524MHz
RE3-RE420-5H
Handheld set with RE420 head 560-596MHz
RE3-RE420-6M
Handheld set with RE420 head 653-663MHz
RE3-RE420-8M
Handheld set with RE420 head 823-865MHz
RE3-RE420-T
Handheld set with RE420 head 803-806MHz
RE3-RE520-5L
Handheld set with RE520 head 488-524MHz
RE3-RE520-5H
Handheld set with RE520 head 560-596MHz
RE3-RE520-6M
Handheld set with RE520 head 653-663MHz
RE3-RE520-8M
Handheld set with RE520 head 823-865MHz
RE3-RE520-T
Handheld set with RE520 head 803-806MHz
RE3-BPOL-5L
Bodypack set, omni lavalier 488-524MHz
RE3-BPOL-5H
Bodypack set, omni lavalier 560-596MHz
RE3-BPOL-6M
Bodypack set, omni lavalier 653-663MHz

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RE3-BPOL-8M
Bodypack set, omni lavalier 823-865MHz
RE3-BPOL-T
Bodypack set, omni lavalier 803-806MHz
RE3-BPCL-5L
Bodypack set, cardioid mic 488-524MHz
RE3-BPCL-5H
Bodypack set, cardioid mic 560-596MHz
RE3-BPCL-6M
Bodypack set, cardioid mic 653-663MHz
RE3-BPCL-8M
Bodypack set, cardioid mic 823-865MHz
RE3-BPCL-T
Bodypack set, cardioid mic 803-806MHz
RE3-BPHW-5L
Bodypack set, headworn mic 488-524MHz
RE3-BPHW-5H
Bodypack set, headworn mic 560-596MHz
RE3-BPHW-6M
Bodypack set, headworn mic 653-663MHz
RE3-BPHW-8M
Bodypack set, headworn mic 823-865MHz
RE3-BPHW-T
Bodypack set, headworn mic 803-806MHz
RE3-BPGC-5L
Bodypack instrument set 488-524MHz
RE3-BPGC-5H
Bodypack instrument set 560-596MHz
RE3-BPGC-6M
Bodypack instrument set 653-663MHz
RE3-BPGC-8M
Bodypack instrument set 823-865MHz
RE3-BPGC-T
Bodypack instrument set 803-806MHz
RE3-BPNID-5L
Bodypack set, no input device 488-524MHz
RE3-BPNID-5H
Bodypack set, no input device 560-596MHz
RE3-BPNID-6M
Bodypack set, no input device 653-663MHz
RE3-BPNID-8M
Bodypack set, no input device 823-865MHz
RE3-BPNID-T
Bodypack set, no input device 803-806MHz
2.1 Shipping contents
This manual is packaged in a preconfigured set containing a receiver and its supplied
accessories, as well as a transmitter and its supplied accessories. The delivered set
configurations vary.
2.1.1 Items contained in all sets
Quantity
Component
1
Receiver
2
Receiver antennas

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1
Receiver power supply with four power convention specific AC plug
clips
2
Rack-mount brackets
2
Rack-mount bracket hole filler plugs
1
Pack of four (4) screws to mount rack brackets
1
Safety booklet
1
Installation manual
2.1.2 Set variants (based upon configuration ordered)
Handheld sets (RE3-ND76, RE3-ND86, RE3-ND96, RE3-RE420, and RE3-RE520)
Bodypack sets (RE3-BPOL, RE3-BPCL, RE3-BPHW, RE3-BPGC, and RE3-BPNID)
Quantity
Component
1
Handheld transmitter body
1
Handheld transmitter stand adapter
2
AA alkaline batteries
1
Microphone head
Based on the set configuration, the package will contain one (1)
microphone head from the following list:
RE3-ND76 contains 1 ND76-RC3 thread-on head and data
sheet
RE3-ND86 contains 1 ND86-RC3 thread-on head and data
sheet
RE3-ND96 contains 1 ND96-RC3 thread-on head and data
sheet
RE3-RE420 contains 1 RE420-RC3 thread-on head and data
sheet
RE3-RE520 contains 1 RE520-RC3 thread-on head and data
sheet
Quantity
Component
1
Bodypack transmitter
2
AA alkaline batteries
1
Input device
Based on the set configuration, the package will contain one input
device from the following list:

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NOTE: RE3-BPNID does not contain an input device.
3Description
Thank you for choosing an Electro-Voice wireless microphone product. Please take time to
consult this manual to understand all the features and functions built into your Electro-
Voice wireless set and fully utilize its performance capabilities.
RE3 is a range of RF wireless microphone products operating in the UHF portion of the
radio spectrum. The use of this portion of the radio spectrum falls under local government
regulations which may require the user to obtain and maintain a license to operate the
wireless product. It is the user’s responsibility to know and adhere to local license
requirements.
Primary products, such as receivers and transmitters, are preconfigured into sets covering
a wide variety of common applications, making them ideal performance and presentation
solutions for both portable productions, as well as fixed installation applications. All sets
contain one ½ rack space receiver with antennas, power supply and rack mount, one
transmitter with batteries and its input device (as applicable), as well as user
documentation sheets.
Additionally, the RE3 extended portfolio contains an extensive assortment of optional
accessories to aid in the creation of large, multi-channel, professional-application systems.
For a full list of available accessories, see Accessories for RE3, page 48 of this manual.
Set features
Rack mountable ½ space receiver with mounting hardware
Robust metal handheld and bodypack transmitter bodies
Easy-to-read LDC displays
Frequency scanning for selecting open frequencies
Sync function links transmitter to receiver
Keylock function protects settings from unwanted changes
Diversity reception technology for trouble-free operation
Broad selection of transmitter microphone types maximize application diversity
Wide selection of tuning bandwidths to help compensate for changing global RF
regulations
Frequencies independently adjustable in 25kHz steps

RE3-BPOL contains 1 RE3-ACC-OL3 omnidirectional lavalier
microphone, clip, windscreen, and data sheet
RE3-BPCL contains 1 RE3-ACC-CL3 cardioid lavalier
microphone clip, windscreen, and data sheet
RE3-BPHW contains 1 RE3-ACC-HW3 cardioid headworn
microphone, windscreen, and data sheet
RE3-BPGC contains 1 RE3-ACC-GC3 instrument cable with ¼”
plug and data sheet

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Eight groups of pre-coordinated frequencies with up to 22 coordinated channels per
group
Simple multi-channel system setup
Transmitters powered by common AA cells
Selectable hi and low transmitter power in most global regions.
Extensive selection of optional system accessories available
See also
Technical data, page 58
Frequency Group / Channel Tables, page 67

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4Glossary of terms
Term
Definition
System vs set
Because the terms system and set can be used interchangeably, thereby
causing confusion, this manual refers to a set as a single mated pair of
one transmitter and one receiver. Whereas a system is the collection of
multiple wireless sets and antenna distribution items.
Set
A pre-packaged combination of receiver, receiver antenna, receiver
power supply, transmitter, transmitter input device, and other supplied
accessories. For example, if you purchased an RE3-ND76-5L, the
manufacturer considers it a set. Also it is the basic hardware
combination of a mated transmitter and receiver.
SET
A multi-purpose menu navigation key which functions as an enter key, a
menu advance key, an item select key, and a save or store key.
Scroll
To navigate up and down menus or item options using the ▲and ▼
buttons.
Group
A predefined combination of intermodulation-free frequencies.
Channel
As it relates to frequencies within a group, it is the exact frequency a set
can be tuned to.
As it relates to a multi-channel system, it is the quantity of unique paired
transmitters and receivers. For example, a multi-channel system
consisting of eight receivers and eight mated transmitters is said to be
an eight channel system.
Intermodulation
The adverse reception interference that occurs when two or more non-
coordinated frequencies produce harmonics which disrupt reception of
one or more channels.
SYNC
The operation of synchronizing a receiver’s transmitter data to the
mated transmitter.
RX
Abbreviation for receiver.
TX
Abbreviation for transmitter.
RF
Abbreviation for radio frequency. RE3 is an RF wireless microphone set
operating in the UHF radio spectrum.
UHF
Abbreviation for ultra-high frequency, and is the term when applied to
wireless microphone products as the portion of radio spectrum shared
with UHF television signals between 470MHz and 865MHz. Those limits
vary by country where used.
MHz
Abbreviation for megahertz denoting frequencies measuring in the
millions of cycles per second. A common reference for wireless
microphones using this shortened numerical expression could be

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652.725MHz (six-hundred fifty-two million, seven hundred twenty-five
thousand cycles per second).
Multi-channel
system
A system made up of two or more sets where each set is tuned to a
specific frequency (channel) which does not interfere with the operation
of other member sets within the system. A multi-channel system can be
made up of sets all from the same frequency band, or sets from multiple
frequency bands.
When using multiple sets operating in the same frequency band, each
set must be operating on a frequency-coordinated channel within the
same group.

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5Best practices for successful operation
Never attempt to operate two or more transmitters on the same frequency at the same
time. While multiple receivers can successfully tune to a single transmitted frequency,
multiple transmitters simultaneously operating on the same frequency will immediately
interfere with each other. If a goal is to create a combo system by adding an optional
transmitter (one bodypack transmitter and one handheld transmitter to work with one
receiver), only one of those transmitters can be on and tuned to the receiver at a time.
Ensure the receiver’s antennas are properly attached, exposed (not buried within a
rack) and oriented as suggested in the Preparing the receiver section, page 17.
Scan for open frequencies first with transmitter off. The receiver antennas must be
properly connected for best scan results.
When scanning and synchronizing a multi-channel system, scan and synchronize one
system at a time. To begin, have all transmitters off and scan system receiver 1 first.
Then turn on system transmitter 1 and sync it to receiver 1. Leaving system transmitter
1 on, move on to receiver 2. With system transmitter 1 on, scan system receiver 2 and
tune it to the next open frequency within the same group as system 1. Turn on system
transmitter 2 and sync it to system receiver 2. Then leave system transmitter 2 on.
Follow this process while scanning and syncing all channels within a multi-channel
system.
Always have all member sets of a multi-channel system within the same frequency
band operating in the same frequency group. Mixing frequencies (channels) from
different groups within the same frequency band is not recommended. Channels within
a group are intermodulation-free. Simultaneous operation of channels from different
groups may lead to intermodulation interference.
If desired, use the receiver’s mic configuration menu items to set transmitter operating
parameters prior to syncing the transmitter to the receiver. If a receiver’s mic
configuration is changed since the last transmitter sync, resync the transmitter to
update its parameter settings.
Properly setting transmitter sensitivity is key to optimum performance. Best practice:
While observing the receiver’s AF meter activity, adjust the transmitter sensitivity so
that high vocal peaks light the yellow LED segment. Under extremely loud vocal peaks,
an occasional red LED segment light is OK, but a solid and constant red LED should be
avoided.
Choosing transmitter low or high power: The transmitter in your set may have two
output power setting options (8M band has only one). The higher setting may not be
appropriate for your application as it is possible that high may be too high based on the

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Voice
distance between the transmitter and receiver antennas, or other systems within close
proximity in a multi-channel system. Low is likely to be sufficient when the set is in a
small to medium size room or space. High may be the best choice for large rooms or
spaces where the distance between transmitter and receiver antennas is substantial or
existing RF conditions limit the range between transmitter and receiver. Simple
performance tests will help identify best settings, and having two output power options
will aid in successful operation.
A large multi-channel system can be made up of sets operating in different frequency
bands. This is a good method to follow when maximizing a high channel count system
potential. Based on RF conditions in the operating vicinity, select appropriate numbers
of sets from available bands in your country to achieve a desired high channel count
system.

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UHF Wireless Quick setup | en 19
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-Voice Installation manual 2021.06 | 03 | F.01U.362.808
6Quick setup
6.1 Preparing the receiver
a. Remove the receiver, packaged power supply kit and two antennas from the product
carton.
b. Place the receiver either on a stable flat surface or in a 19” rack using the rack kit
supplied.
c. Locate the power supply and attach the supplied AC wall outlet clip which is
appropriate for your country’s mains power by sliding it into the power supply head,
and plug the DC power lead end of the cable into the receiver DC input jack.
d. Locate, unwrap, and attach the two supplied receiver antennas by inserting them
onto the receiver’s BNC antenna jacks and locking them into place by applying a
right-hand twist. Take special care to ensure the receiver antennas are exposed to
open air, not touching any items that would ground them, and oriented 90 degrees to
one another and positioned at 45 degrees relative to the floor.
e. Turn on the receiver by pressing the power button.
f. Ensure the transmitter for this set is turned off.
g. Press the scan button and follow the scanning instructions described in Scanning
for open channels, page 24.
h. After the scan is complete, select the group and channel from the results list which
best matches your system needs.
i. Follow the scanning instructions in Scanning for open channels, page 24 to return
the receiver’s display to the home screen.
j. Leave the receiver on until the desired mating transmitter has been prepared and
synced.
6.2 Preparing the transmitter
a. Remove the transmitter, batteries, and input device (if supplied) from the product
carton.
b. Insert the batteries into the transmitter paying close attention to the battery polarity
(+ and -) and matching those polarities to the + and – poles of the battery
compartment battery clips.
c. Connect the transmitter’s input device to the transmitter (a bodypack set will contain
either a lavalier microphone, headworn microphone, or instrument cable – a
handheld set will contain a thread-on microphone head.
d. Turn on the transmitter by pressing the power button.
6.3 Sync the transmitter to the receiver
a. Locate the transmitter’s sync port and the receiver’s sync emitter which are both
identified with the symbol.
b. Maintaining direct line of sight and a separation distance of two to twelve inches
between the transmitter and receiver ports.

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21.06 | 3 | F.01U.362.808 Installation manual Electro-
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c. Directly aim the transmitter sync port at the receiver sync emitter.
d. Press the sync button on the front of the receiver to begin the syncing process
(green LED flashes on receiver).
e. Hold the transmitter in place until the sync process is complete. Upon successful
sync the transmitter will be tuned to the receiver and ready for use.
6.4 Ensure transmitter input sensitivity is set for best signal level
a. While viewing receiver AF meter activity, perform as you would in a normal
performance using proper microphone placement.
b. Observe the AF meter LED segments. Ideal level should show all green LEDs and
the yellow LED lit on emphasis peaks. An occasional red LED is OK, but a constant,
solid red LED should be avoided.
c. Adjust transmitter input sensitivity until item b above is achieved.
Upon successful completion of this section, your set is ready for operation.