Panasonic WX-SR204P User manual

Before attempting to connect or operate this product, please read these instructions
carefully and save this manual for future use.
The model number is abbreviated in some descriptions in this manual.
Operating Instructions
Included Installation Instructions
Wireless Receiver
Model No. WX-SR204P
ENGLISHFRANÇAIS
PUQX1021YA
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2
Safety precautions
The lightning flash with
arrowhead symbol, within an
equilateral triangle, is intended
to alert the user to the presence
of uninsulated "dangerous
voltage" within the product's
enclosure that may be of
sufficient magnitude to
constitute a risk of electric shock
to persons.
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.
Power disconnection. Unit with or without
ON-OFF switches have power supplied to
the unit whenever the power cord is
inserted into the power source; however,
the unit is operational only when the
ON-OFF switch is in the ON position.
Unplug the power cord to disconnect the
main power for all units.
WARNING:
⿠To prevent fire or electric shock hazard,
do not expose this apparatus to rain or
moisture.
⿠The apparatus should not be exposed
to dripping or splashing and no objects
filled with liquids, such as vases, should
be placed on the apparatus.
⿠The mains plug or an appliance coupler
shall remain readily operable.
⿠This device complies with Part 15 of the
FCC Rules and Innovation, Science
and Economic Development Canada’s
licence-exempt RSS(s). Operation is
subject to the following two conditions:
(1) This device may not cause harmful
interference, and (2) this device must
accept any interference received,
including interference that may cause
undesired operation.
CAN ICES-3(A)/NMB-3(A)
For Canada.
FCC Caution:
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user's authority
to operate the equipment.
For U.S.A.
Supplier’s Declaration of
conformity
Trade Name: Panasonic
Model No.: WX-SR204P
Responsible Party:
Panasonic Corporation of North America
Two Riverfront Plaza, Newark, NJ
07102-5490
Support Contact: 1-800-491-9986
[email protected]
For U.S.A.
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ENGLISH
NOTE: This equipment has been tested
and found to comply with the limits for a
Class A digital device, pursuant to part 15
of the FCC Rules. These limits are
designed to provide reasonable protection
against harmful interference when the
equipment is operated in a commercial
environment. This equipment generates,
uses, and can radiate radio frequency
energy and, if not installed and used in
accordance with the instruction manual,
may cause harmful interference to radio
communications. Operation of this
equipment in a residential area is likely to
cause harmful interference in which case
the user will be required to correct the
interference at his own expense.
For U.S.A.
The model number and serial number of
this product may be found on the surface
of the unit.
You should note the model number and
serial number of this unit in the space
provided and retain this book as a
permanent record of your purchase to aid
identification in the event of theft.
Model No. ________________________
Serial No. ________________________
For U.S.A.
Descriptions of graphic symbols
This symbol indicates
alternating current (AC).
This symbol indicates a c-UL
certification mark in the United
States.
This symbol indicates double
insulation.
This symbol indicates direct
current (DC).
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Safety precautions
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 dry cloth.
7) Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
8) Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
9) Only use attachments/accessories specified by the manufacturer.
10) Use only with the cart, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a cart is used, use
caution when moving the cart/apparatus combination to avoid injury from
tip-over.
11) Unplug this apparatus during lightning storms or when unused for long periods of time.
12) 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.
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5
ENGLISH
Product overview
This product is a wireless receiver for 1.9 GHz digital wireless microphone systems. This
product receives the audio from wireless microphones (WX-ST200P or WX-ST400P, both
sold separately) via a wireless antenna (WX-SA250P: sold separately) and adjusts audio
output volume. It is supplies power to wireless antennas.
⿟Up to 8 wireless antennas can be connected at once.
⿟The wireless receiver WX-SR204P can receive audio from up to 4 microphones.
⿟Up to 8 microphones can be used by connecting an extension receiver (WX-SE200P:
sold separately) to this product.
⿟Depending on the connected devices, either channel isolated output or mix output is
selectable for the audio output.
System overview
The 1.9 GHz digital wireless microphone system series WX-SR200P conforms to the
DECT standard*. The WX-SR200P series is comprised of the devices described on page
7, and can receive audio from up to 8 wireless microphones per system.
* DECT (Digital Enhanced Cordless Telecommunications) is a digital cordless
communication standard.
■ ■ ■ ■
Up to 8 wireless antenna (WX-SA250P)
Up to 8 audio output channels
Charger (WX-SZ200P)
2 microphones per charger
Extension Receiver (WX-SE200P)
Up to 8 wireless microphones
(WX-ST200P or WX-ST400P)
Wireless receiver
(WX-SR204P)
When multiple systems will be used in adjacent spaces, you need to use them with wireless
synchronization set to reduce the interference of the radio waves from each of the systems.
In this case, the system that will be the reference for wireless synchronization becomes the
main system, and the systems that are wirelessly synchronized to the main system
become the sub systems.
The main system and sub systems are wirelessly synchronized by communication with the
reference antenna of each of the systems, and the reference antenna of the main system
needs to be kept always powered on to ensure the systems operate stably.
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Safety precautions
⿟Example of wireless synchronization of multiple systems (when the receiver of
room B is set as the main system, and all the others are set as the sub systems)
Room D Room E Room F
Reference antenna
Reference
antenna
Reference antenna
Room A Room B
(main system)
Room C
Reference antenna Reference antenna Reference antenna
Areas to be wirelessly synchronized
Corridor
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ENGLISH
Related devices
The related products of the1.9 GHz digital wireless microphone system series are as
follows:
Wireless receiver (sold
separately)
WX-SR202P
Wireless receiver (this
product)
WX-SR204P
Extension Receiver (sold
separately)
WX-SE200P
Wireless microphone
(handheld)
(sold separately)
WX-ST200P
Wireless microphone
(tie pin type) (sold
separately)
WX-ST400P
Wireless antenna
(sold separately)
WX-SA250P
Charger (sold separately)
WX-SZ200P
Lavalier Microphone
(sold separately)
WX-SM410P
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8
Safety precautions
Limitation of liability
THIS PUBLICATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR ANY PARTICULAR PURPOSE,
OR NON-INFRINGEMENT OF THE THIRD PARTY’S RIGHT. THIS PUBLICATION COULD
INCLUDE TECHNICAL INACCURACIES OR TYPOGRAPHICAL ERRORS. CHANGES
ARE ADDED TO THE INFORMATION HEREIN, AT ANY TIME, FOR THE
IMPROVEMENTS OF THIS PUBLICATION AND/OR THE CORRESPONDING
PRODUCT(S).
Disclaimer of Warranty
IN NO EVENT SHALL Panasonic Connect Co., Ltd. BE LIABLE TO ANY PARTY OR ANY
PERSON, EXCEPT FOR REPLACEMENT OR REASONABLE MAINTENANCE OF THE
PRODUCT, FOR THE CASES, INCLUDING BUT NOT LIMITED TO BELOW:
A
ANY LOSS OR DAMAGE, INCLUDING WITHOUT LIMITATION, DIRECT OR
INDIRECT, SPECIAL, CONSEQUENTIAL OR EXEMPLARY, ARISING OUT OF OR
RELATING TO THE PRODUCT;
B
ANY INCONVENIENCE, LOSS, OR DAMAGE CAUSED BY INAPPROPRIATE USE OR
NEGLIGENT OPERATION OF THE USER;
C
ALL MALFUNCTIONS OR TROUBLES FROM UNAUTHORIZED DISASSEMBLY,
REPAIR OR MODIFICATION OF THE PRODUCT BY THE USER, REGARDLESS OF
THE CAUSE OF THE MALFUNCTION OR TROUBLE;
D
ANY PROBLEM CAUSING FAILED SIGNAL TRANSMISSION RESULTING IN
CONSEQUENTIAL INCONVENIENCE, LOSS OR DAMAGE, ARISING OUT OF
CAUSES SUCH AS SYSTEM MALFUNCTION, FAULT, SET UP OR INSTALLATION.
E
ANY PROBLEM, CONSEQUENTIAL INCONVENIENCE, OR LOSS OR DAMAGE,
ARISING OUT OF THE SYSTEM COMBINED BY THE DEVICES OF THIRD PARTY.
Copyright
Distributing, copying, disassembling, reverse compiling and reverse engineering of the
software provided with this product are all expressly prohibited. In addition, exporting any
software provided with this product violating export laws is prohibited.
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ENGLISH
Open source software
lwIP's License
lwIP is licenced under the BSD licence:
Copyright (c) 2001-2004 Swedish Institute of Computer Science.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are
permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of
conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of
conditions and the following disclaimer in the documentation and/or other materials
provided with the distribution.
3. The name of the author may not be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Copyright, etc.
Excluding the parts mentioned above, the rights to this software and other pieces of
intellectual property belong to the Panasonic Connect Co., Ltd. or to third parties, and are
not transferred to the customer.
Panasonic Connect Co., Ltd. does not take any responsibility for damages, losses, etc.
caused by the use of this software.
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10
Safety precautions
Network precautions
As this product works under the network connection, there is a possibility of the following
occurring:
(1) Information leaks through this product
(2) Unauthorized operation of this product by ill-intentioned third parties
(3) Disturbance or obstruction of the operation of this product by ill-intentioned third
parties
In order to prevent problems such as these, it is your responsibility to take preventive
security measures such as these:
⿟Only use the product on a safe network which is protected by a firewall, etc.
⿟When using this product on a system connected to a computer, regularly check said
computer for, and deal with, infections from computer viruses and unauthorized
programs.
⿟Always use the support software to set a password for the receiver. This will help protect
this product from outside attacks.
Abbreviations
This manual uses the following abbreviations.
⿟“Wireless Receiver (WX-SR204P)" is referred to as "wireless receiver”, “receiver”, “this
product”, or “the product”.
⿟“Extension Receiver (WX-SE200P: sold separately)” is referred to as “extension
receiver”.
⿟“Wireless Microphone (WX-ST200P or WX-ST400P, both sold separately)” are referred
to as “microphone”.
⿟“Wireless Antenna (WX-SA250P: sold separately)" is referred to as "wireless antenna" or
“antenna”.
⿟“Personal computer” is referred to as “PC”.
All information on separately-sold products contained in this manual is up-to-date as of
May 2021. Refer to a retailer for the latest information.
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ENGLISH
Table of contents
Safety precautions……………………… 2
Product overview ………………………… 5
System overview ………………………… 5
Related devices ………………………… 7
Limitation of liability ……………………… 8
Disclaimer of Warranty ………………… 8
Copyright ………………………………… 8
Open source software …………………… 9
Network precautions …………………… 10
Abbreviations …………………………… 10
Precautions ……………………………… 12
Usage precautions……………………… 14
Parts and their names ………………… 16
Installation ……………………………… 21
Installation precautions ………………… 21
Installing in a rack………………………… 24
Connections …………………………… 26
Connecting with antennas ……………… 26
Connecting the Euroblock connectors … 27
Connecting audio output ………………… 28
Connecting an extension receiver ……… 29
Connecting to a PC for configuration/
maintenance …………………………… 31
Connecting with microphones ………… 32
Installing antennas …………………… 33
Before you start ………………………… 33
Antenna wireless output level and
placement ……………………………… 33
Multiple system operation ……………… 38
Settings…………………………………… 40
Antenna field selection ………………… 40
Wireless synchronization settings ……… 42
Microphone battery settings …………… 46
Microphone audio settings ……………… 47
Pairing …………………………………… 48
Wireless pairing ………………………… 48
Wired pairing……………………………… 50
How to use ……………………………… 52
Operation ………………………………… 52
Confirm the signal reception level ……… 53
Confirm the remaining battery level of the
microphone …………………………… 54
Confirm the paired microphones ……… 55
Support software ……………………… 57
Dimensions ……………………………… 59
Troubleshooting ………………………… 60
Specifications …………………………… 61
Standard accessories …………………… 62
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Precautions
Entrust building operations to a retailer
The building operations needed to install this product require skill and experience. There is
a risk of fires, electric shocks, injuries, and damage to property.
⿟Always ask a retailer to do this.
Tighten screws and bolts with the specified tools
Failing to do so may cause parts to fall leading to accidents and injuries.
Plug the power plug all the way in
An improperly plugged power plug may lead to electric shocks, overheating, and fires.
⿟Do not use damaged power plugs or loose power sockets.
Directly grab the plug to remove the power cable from the socket
Failing to do so may damage the cord and lead to fire or electric shocks.
Use the specified fuses
Failing to do so may lead to fires or electric shocks.
Turn the product OFF before performing maintenance
Failing to do so may cause electric shocks.
Regularly remove dust from the electric plug
The insulation on a dusty plug may fail when it is subject to elements such as humidity,
thus leading to fire or electric shocks.
⿟Remove the power cord and clean it with a dry cloth.
If the product shows any abnormality, immediately stop using it
If the product shows abnormalities such as smoke or an unusual smell, continuing to use it
may pose a fire hazard.
⿟Immediately remove the power cord and contact the retailer.
Do not attempt to repair or wire the product while it is turned ON
It may lead to fire or electric shock.
Do not pull on cables and other components
It may lead to fire or electric shock.
Do not damage the cables
Placing heavy objects on the cables or squeezing them in tight places will damage them,
which could cause fires or electric shocks.
Do not use near flammable gases
Doing so may lead to explosions and accidents or injuries.
Do not install the product where there is a risk of damage from seawater or
corrosive gases
This may cause the mounting unit to deteriorate, leading to accidents and injuries.
Do not install at places exposed to large amount of humidity and/or dust.
It may lead to fire or electric shock.
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ENGLISH
Do not place on unstable surfaces
Failing to do so may cause the product to fall leading to accidents and injuries.
Do not use where there is a risk of exceeding the maximum recommended
wattage for the socket or the wiring, and only use 120 V current
Overloading multi-outlet extension cords could result in overheating and fires.
Do not let foreign substances into the product
Water or metals entering the antenna may lead to fires or electric shocks.
⿟Immediately remove the power cord and contact the retailer.
Avoid damaging the power cord and power plug
(by breaking them, tampering with them, bringing them near heat sources,
bending them excessively, twisting them, pulling on them, placing heavy
objects on them, tying them, etc.)
Using a damaged power cord or power plug may cause electric shocks, short circuits, or
fires.
⿟Entrust the repair of the power cord and power plug to a retailer.
Do not insert or pull the power plug with wet hands
Failing to do so may cause electric shocks.
Do not attempt to disassemble or remodel the product
It may lead to fire or electric shock.
Do not wet
It may lead to fire or electric shock.
⿟Immediately remove the batteries and contact the retailer.
Do not place containers full of water or other liquids on or near the product
If wet, the product may lead to fire or electric shocks.
⿟Immediately remove the power cord and contact the retailer.
Do not perform the installation and wiring work during a thunderstorm
It may lead to fire or electric shock.
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Other than the aforementioned “Precautions”, make sure to follow the points below.
This product is intended for indoor use only
⿟It cannot be used outdoors.
Avoid exposing the product to direct sunlight for extended periods of time, and do not
install it near air conditioners or heaters. Failing to do so may lead to damage to the
shape and color of the product, and may cause it to malfunction. Also avoid exposure to
water droplets and bubbles.
Use this product with care
⿟This product contains delicate components which may be damaged by improper use or
storage.
⿟Repair or replace any damaged components.
The operating temperature range is
⿟Between 0 °C (32 °F) and 45 °C (113 °F). Using the product outside of this range may
cause it to malfunction or to be damaged.
The power switch
⿟Turning the [POWER] switch to the OFF position will turn the receiver OFF, but it will not
interrupt the flow of current. (The [POWER] indicator being off does not necessarily
mean that there is no power going through the receiver.) Remove the power cord from
the power outlet to completely break off the flow of current to the receiver.
Power
⿟The receiver uses AC 120 V (60 Hz) power. Connect the receiver to an enough capacity
power source.
⿟Connect the power cord to the power source in one of the following ways.
⿠Install the receiver near the electric outlet, allowing for easy access to the power plug.
⿠Connect it to a breaker panel with at least 3.0 mm (1/8 inches) of space between
contacts. Use a breaker which can cut off power from all poles except the protective
ground connection.
Microphone remaining battery level indication
⿟When the distance between the microphone and the antenna is too far, the signal
reception becomes unstable so that microphone remaining battery level may not be
obtained. Keep the proper distance to ensure a stable wireless connection when using
the remaining battery level indication function. Also read “Antenna field selection” (page
40) about the distance (wireless reach) between the microphone and the antenna.
When turning the power switch to ON or OFF
⿟All connected peripheral devices and power amplifiers have to be turned OFF before the
power switch operation. Failing to do so may cause a clicking noise which could
potentially damage the speakers or other peripheral devices.
Usage precautions
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ENGLISH
Network security
memo
Important
⿟Periodically change the password by the support software to improve
security.
System start-up time
⿟In order to ensure the privacy of the microphone signals, the system checks the authentication
data of all connected antennas and paired microphones (up to 48 microphones) during start-
up. Because of this, the system start-up time will be different depending on the number of
connected antennas and paired microphones, and on whether wireless synchronization is
being used or not. See the following table for average start-up times.
* If the system is set as a sub-system in the wireless synchronization settings, wireless syn-
chronization with the other systems will be performed during start-up.
Average start-up time (when 4 microphones are registered*1)
Connected
antennas
Start-up time
Stand-alone system Main system Sub-system*2
1 Approx. 5 seconds Approx. 6 seconds 6 to 9 seconds
2 Approx. 5 seconds Approx. 7 seconds 7 to 10 seconds
4 Approx. 6 seconds Approx. 8 seconds 8 to 11 seconds
8 Approx. 8 seconds Approx. 10 seconds 10 to 13 seconds
*1
Increasing the number of microphone registrations will also make the start-up time longer.
*2 Sub-systems will look for systems to synchronize with during start-up. If no such
system is found or if synchronization failed, the start-up time will increase by
approximately 2 to 12 seconds.
When not using for an extended period of time
⿟Turn the power switch to OFF and remove the power plug from the electric outlet.
Condensation
⿟Be careful of condensation, as it may cause malfunctions.
Condensation is likely to happen in the following scenarios:
⿠High humidity
⿠Moving from a cold place to a hot or humid one
⿟If condensation does happen, wait for one to two hours and make sure that all
condensation is gone before turning ON the equipment.
Maintenance
⿟Perform it after having turned OFF the product. It may lead to injury.
⿟Clean the product with a dry, soft cloth.
⿟Do not use volatile chemicals such as paint thinner or benzine.
⿟When using chemically treated cloths, carefully read the included instructions.
⿟When the product is particularly dusty, use a vacuum cleaner etc. to clean it.
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Parts and their names
*The switch cover is removed in
this illustration
A B C D E F G H
I
J K
L
M
ON
APower switch [POWER]
Turns the receiver ON/OFF.
BPower indication (green)
Lights on as the receiver is turned ON. Goes off as the receiver is turned OFF.
CSwitch cover
Loosen the screw and remove the switch cover to gain access to the switches for
adjusting the receiver (D), the connector (E), and the indicators (F). Keep the switch
cover closed unless needed.
DConfiguration switches (behind switch cover)
Used to change various settings for the receiver.
Configuration switch No.1 and No.2: antenna field selection (page 40)
Configuration switch No.3 and No.4: wireless synchronization settings (page 42)
Configuration switch No.5: microphone battery settings (page 46)
Configuration switch No.6: microphone audio settings (page 47)
Configuration switch No.7 and No.8: unused
Changes in the settings performed while the receiver is turned ON will not be reflected. If
you have performed any changes while the receiver was ON, turn the power switch OFF
and ON again to restart the product.
EConnector for configuration and maintenance [SET] (behind switch cover)
A micro USB 2.0 type B port to connect the receiver to a microphone.
Use a USB 2.0 cable (micro type B male to type A male; locally procured) and a
conversion cable (type A female to micro type B male; locally procured) to connect with a
microphone.
* Use a USB host (OTG) cable as conversion cable.
FMain system indicator [MAIN] (green) (behind switch cover)
Lights on when the wireless synchronization configuration switch is set to “main system”.
Front
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ENGLISH
GAntenna indicators [ANTENNA 1/2/3/4/5/6/7/8]
They show the system status during start-up (“Operation” (page 52)) and show the
status of connected antennas during operation.
On (green): Normal connection
On (orange): Connection error with the antenna
memo
Important
⿟Checks the connection with the antennas during the
start-up of the receiver. If an antenna is connected
while the receiver is already turned ON, the antenna
changes the other antenna and the antenna indicator
will light up orange.
⿟If the [ANTENNA] indicator for the antenna 1
(reference antenna) lights orange, restart the system
in order to restore the reference antenna.
Blinking (orange): Updating antenna
Blinking (red): Antenna malfunction, lost cable connection to the antenna during
operation
On (red): Communication error, power supply error
Alternately blinking (red/green):
When the firmware version of the connected antenna
(WX-SA250P) is V1.00
memo
Important
⿟The microphone audio will not be output properly.
The firmware version needs to be upgraded.
Contact a retailer.
Off: No connection
HSynchronization indicator [SYNC] (green)
If the system is set as either “main system” or “sub-system” in the wireless
synchronization settings, this indicator shows the wireless synchronization status
between systems (receivers).
On: Synchronized
Blinking: Not synchronized
Off: Stand-alone system (if the wireless synchronization configuration switch is
set to “Stand-alone system”)
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Parts and their names
memo
Important
⿟Main system:
The system (receiver) acting as the reference for the wireless
synchronization
⿟Sub-system:
The systems (receivers) synchronized to the main system when
operating with wireless synchronization
⿟Stand-alone system:
Systems (receivers) which are not synchronized to other systems
IExternal remote indicator [REMOTE]
Lights green in the external remote state (when this device is being controlled remotely).
JReception level indicator [RF LEVEL]
Shows the reception level of the microphone RE signal on each channel in five
increments. Installing the wireless antenna and selecting the antenna field in such a way
that the microphone always shows at least three green lines (level 3) within its usage
area will ensure stable operation.
On (5 green lines): Level 5 (Max.)
On (4 green lines): Level 4
On (3 green lines): Level 3
On (2 green lines): Level 2
On (1 green line): Level 1 (Min.)
On (1 to 5 red lines): Reception error
All indicators off: No paired microphone, or no signal from the paired microphone
KAudio level indicator / mute status indicator [AUDIO/MUTE]
Shows the audio level of the signal from the microphones on each channel. This
indicator shows the audio level for before adjustment with the Lvolume adjustment
knob.
On (red): Peak
On (orange): Close to peak
On (green): Audio is being received
Slow blinking (red): Muted (when this device is being controlled remotely)
Quick blinking (red): Volume adjustment knob cannot be operated (when this device
is being controlled remotely)
Off: No audio
If the volume adjustment knob is operated in the external remote state, the volume
level indicator blinks quickly (red) and volume adjustment is not possible.
LVolume adjustment knob [VOL 0, 10]
Adjusts the volume of the microphones on each channel.
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ENGLISH
MMicrophone remaining battery indicator [MIC BATT]
Changes color (green/orange/red) depending on the residual battery level of the
microphones on each channel. See “Confirm the remaining battery level of the
microphone” (page 54) for details.
The external remote state can be forcibly canceled by keeping the [REG] buttons of CH1
and CH2 pressed simultaneously for more than two seconds while the receiver is
powered ON.
NPairing button
This button controls the pairing between microphones and each channel on the receiver.
⿟Pairing:
Keep the [REG] button pressed for more than two seconds to
enter pairing mode. (page 48)
Exit pairing mode by shortly pressing the [REG] button once
while in pairing mode.
A channel cannot enter pairing mode when the microphones
paired to that channel are currently active.
⿟Pairing confirmation: Shortly press the [REG] button to enter pairing confirmation
mode. (page 55)
Exit pairing confirmation mode by shortly pressing the [REG]
button once more.
OPairing indicator [REG]
Shows the current operation mode (pairing, pairing confirmation) of the channel.
Off: Standard mode
Blinking (orange): Pairing mode
On (green) (1 second): Pairing successful
Alternately blinking (orange/green) : Pairing confirmation
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20
Parts and their names
P RQ S T
PNetwork connector [100BASE-TX]
Connect a LAN cable Cat 5 (or Cat 5e or Cat 6) (locally procured) to the PC with the
support software installed for configuration and maintenance.
QExtension receiver connector [EXT OUT]
Used when connecting an extension receiver to this product.
Use a LAN cable to connect the extension receiver (page 29).
RWireless antenna connectors [ANTENNA 1/2/3/4/5/6/7/8]
Ports used to connect the wireless antennas to the receiver.
Use LAN cables to connect the antennas. The antenna connected to [ANTENNA 1] will
be used as the reference antenna for wireless synchronization. (page 38)
SChanneloutputconnectors[CHOUT-10dBV600Ω1/2/3/4]
Individually outputs the audio from each channel.
WX-SR204P: 1/2/3/4
TExternalinputconnector[AUDIOIN-10dBV600Ω]
Takes external audio input to be mixed and sent to the mix output connector.
Mixoutputconnector[MIXOUT-10dBV600Ω]
Outputs audio obtained by mixing the audio from each channel with the audio from the
[AUDIO IN] connector.
SIGNAL GND connector [SIGNAL GND]
Gathers the SIGNAL GND from external devices to eliminate electrical potential
difference.
Power cord
Connect the power cord to an AC 120 V 60 Hz power source.
Rear
PUQX1021YAV6_WX-SR204P_OI_en-fr.indb 20 2022/03/17 10:25:47