Creator CR-WiFi6201 User manual

W
Wi iF Fi i C Co on nf fe er re en nc ce e S Sy ys st te em m
U
Us se er r M Ma an nu ua al l
V2.1Version
CREATOR CORPORATION(CHINA)

The meaning of symbols
■Safety instructions
For your safe and correct use of equipments, we use a lot of symbols on the equipments and in the
manuals, demonstrating the risk of body hurt or possible damage to property for the user or others.
Indications and their meanings are as follow. Please make sure to correctly understand these
instructions before reading the manual.
This is A level product, which may cause radio
interference in the living environment. In this
case, users may need to take the feasible
measures to get around the interference.
Remind users that the dangerous voltage
without insulation occurring within the
equipment may cause people suffer from shock
CE certification means that the product has
reached the directive safety requirements
defined by the European Union. Users can be
assured about the use of it
SGS certification means that the product has
reached the quality inspection standards
proposed by the world's largest SGS.
This product passed the ISO9001 international
quality certification (certification body: TUV
Rheinland, Germany).
Warning: in order to avoid electrical shock, do
not open the machine cover, nor is the useless
part allowed to be placed in the box. Please
contact the qualified service personnel.
■General information instructions
It lists the factors leading to the unsuccessful
operation or set and the relevant information to
pay attention to.

Important note
Warning
In order to ensure the reliable performance of the
equipment and the safety of the user, please
observe the following matters during the process
of installation, use and maintenance:
The matters needing attention of installation
◆Please do not use this product in the following
places: the place of dust, soot and electric
conductivity dust, corrosive gas, combustible gas;
the place exposed to high temperature,
condensation, wind and rain; the occasion of
vibration and impact . Electric shock, fire, wrong
operation can lead to damage and deterioration
to the product, either;
◆In processing the screw holes and wiring,
make sure that metal scraps and wire head will
not fall into the shaft of controller, as it could
cause a fire, fault, or incorrect operation;
◆When the installation work is over, it should be
assured there is nothing on the ventilated face,
including packaging items like dust paper.
Otherwise this may cause a fire, fault, incorrect
operation for the cooling is not free;
◆Should avoid wiring and inserting cable plug in
charged state, otherwise it is easy to cause the
shock, or electrical damage;
◆The installation and wiring should be strong
and reliable, contact undesirable may lead to
false action;
◆For a serious interference in applications,
should choose shield cable as the high frequency
signal input or output cable, so as to improve the
anti-jamming ability of the system.
Attention in the wiring
◆Only after cutting down all external power
source, can install, wiring operation begin, or it
may cause electric shock or equipment damage;
◆This product grounds by the grounding
wires .To avoid electric shocks, grounding wires
and the earth must be linked together. Before the
connection of input or output terminal, please
make sure this product is correctly grounded;
◆Immediately remove all other things after the
wiring installation. Please cover the terminals of
the products cover before electrification so as to
avoid cause electric shock.
Matters needing attention during operation
and maintenance
◆Please do not touch terminals in a current
state, or it may cause a shock, incorrect
operation;
◆Please do cleaning and terminal tighten work
after turning off the power supply. These
operations can lead to electric shock in a current
state;
◆Please do the connection or dismantle work of
the communication signal cable , the expansion
module cable or control unit cable after turning
off the power supply, or it may cause damage to
the equipment, incorrect operation;
◆Please do not dismantle the equipment, avoid
damaging the internal electrical component;
◆Should be sure to read the manual, fully
confirm the safety, only after that can do program
changes, commissioning, start and stop
operation.
Matters needing attention in discarding
product
◆Electrolytic explosion: the burning of
electrolytic capacitor on circuit boards may lead
to explosion;
◆Please collect and process according to the
classification, do not put into life garbage;
◆Please process it as industrial waste, or
according to the local environmental protection
regulations.

Preface
WIFI Conference System User Manual mainly introduces the operation methods of WiFi6201
conference controller, WiFi6202B chairman unit, WiFi6204B delegate unit, and CR-WF30 wireless AP
access device. It introduces their main performance parameters and common fault solutions as well.
This manual is only used as user instruction, not for a repair service usage. The functions or related
parameters may be changed since the date of issue, please inquire the supplemental information from
CREATOR or local distributors.
The copyright of this manual belongs to CREATOR Electronics. Without permission, no unit or
individual shall adopt part or all of its content for commercial use.
The manual is protected by of the Copyright Law of the Peoples Republic of China and other
regulations about intellectual property rights. Without written permission shall not be copied or
distributed.

Catalog
Chapter 1 Summary................................................................................................................................... 1
1.1 Wireless Digital Network Conference System ........................................................................... 1
1.2 System Features........................................................................................................................ 1
1.3 System Equipment..................................................................................................................... 1
1.4 System Overview Diagram......................................................................................................... 2
Chapter 2 WiFi Conference Controller....................................................................................................... 3
2.1 Product Overview....................................................................................................................... 3
2.2 CR-WiFi6201 Panel Description ................................................................................................ 3
2.3 CR-WiFi6201 Function Characteristics...................................................................................... 4
2.4 CR-WiFi6201 Panel Key Operation ........................................................................................... 5
2.4.1 MENU Button Operation.................................................................................................. 5
2.4.2 AFC Key Operation.......................................................................................................... 6
2.4.3 ID Key Operation.............................................................................................................. 6
2.5 The Method of Producing ETHERNET Line .............................................................................. 7
2.6 CONTROL SYSTEM COM Pin Function Description................................................................ 7
2.7 AUDIO OUTPUTS 3.5mm Audio Interface Connection Description.......................................... 7
2.8 CR-WiFi6201 Controller Installation........................................................................................... 8
2.9 CR-WiFi6201 Technical Parameters.......................................................................................... 8
Chapter 3 WiFi Conference Unit................................................................................................................ 9
3.1 Product Overview....................................................................................................................... 9
3.2 CR-WiFi6202/4B Panel Description........................................................................................... 9
3.3 CR-WiFi6202/4B Function Characteristics .............................................................................. 10
3.4 CR-WiFi6202/4B Operating Instructions.................................................................................. 10
3.4.1 CR-WiFi6202/4B ID Setting........................................................................................... 10
3.4.2 Using of CR-WiFi6202/4B.............................................................................................. 10
3.5 CR-WiFi6202/4B Technical Parameters ...................................................................................11
Chapter 4 Wireless Access Point............................................................................................................. 12
4.1 Product Overview..................................................................................................................... 12
4.2 CR-WF30 Panel Description.................................................................................................... 12
4.3 CR-WF30 Function Characteristics.......................................................................................... 14
4.4 Settings of CR-WF30 ............................................................................................................... 14
4.4.1 Basic Settings ................................................................................................................ 15
4.4.2 Advanced Settings......................................................................................................... 16
4.4.3 Administration Settings.................................................................................................. 17
4.4.4 Settings to Take Effect ................................................................................................... 18
4.5 Connection Diagram................................................................................................................. 18
4.6 Technical Parameters............................................................................................................... 18
Chapter 5 System Settings ...................................................................................................................... 19
5.1 System ID Settings................................................................................................................... 19
5.2 Automatic Camera Tracking Settings....................................................................................... 20
Chapter 6 System Connection Diagram .................................................................................................. 23
6.1 Schematic Diagram of Single Wireless AP Access Device Application System Connection .. 23

6.2 Schematic Diagram of Multiple Wireless APAccess Device Application System Connection 24
Chapter 7 Accessories ............................................................................................................................. 25
7.1 Charging Box............................................................................................................................ 25
7.2 CR-P2 Headphones................................................................................................................. 25
7.3 CR-W6KL215B 215mm Heart-shaped Folding Rod Microphone Rod.................................... 26
7.4 CR-M4KL415 Knob Type 415mm Microphone Rod (Optional)............................................... 26
7.5 CR-DOCK10B Wireless Conference Unit Charging Socket (Optional)................................... 26
Chapter 8 Enclosure................................................................................................................................. 27
8.1 CREATOR Conference System Protocol Code Formats and Their Descriptions ................... 27
8.2 PELCO-D Camera Control Protocol Code Formats and Their Descriptions........................... 28
8.3 PELCO-P Camera Control Protocol Code Formats and Their Descriptions ........................... 28
8.4 VISCACamera Control Protocol Code Formats and Their Descriptions ................................ 29

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WiFi Conference System User„s Manual
Chapter 1 Summary
1.1 Wireless Digital Network
Conference System
Wireless conference system has gradually
become an important tendency of conference
system for its convenient installation and use, and
not subject to the restrictions of conference.
CREATOR takes the customer demand as goal,
independently researches and develops this
wireless digital network conference system.
Simple and intelligent design makes it more
convenient and flexible.
CREATOR wireless digital network conference
system is composed of controller, units and the
wireless access device. The conference unit
needs no wire connection. It can work as long as
being displayed in a corresponding position and
with simple setting.
Now, all kinds of conferences and seminars can
be held conveniently and flexibly no matter the
conference site is big or small.
1.2 System Features
◆No wiring, no drilling;
◆Cost saving
The WiFi conferencing system needs no second
decoration; it is simple to use;
◆Not limited by location, fast setting and
nondestructive to the venue
WiFi meeting system can be used right after
installation. No matter where you are going to use
the system, just put the equipment on the
conference table; and after the use, pack and
remove it.
◆No shelter, no interference
Using standard WiFi transmission technology, the
ability to penetrate, not affect the communications
equipment interference.
The conference audio is transmited to the
conference unit by 2.4G RF digital frequency
hopping technology. Audio broadcasting
transmission can effectively shorten the audio
transmission delay;
◆Built-in antenna
The built-in antenna design simplified the unit and
avoided the antenna broken or damage which
would influent the communication quality;
◆Comprehensive status indication function
Whether the device was dropped or entered the
working state, the unit will display device status
clearly.
◆Reliable Secrecy system
Support WPA/WPA2 wireless security technology,
so as to make sure the secrecy of meeting.
2.4G RF digital frequency hopping used the
unique ID code matching technology to keep the
meeting speech free from malicious
eavesdropping.
1.3 System Equipment
CREATOR wireless digital network conference
system mainly consists of the following
components:
◆CR-WiFi6201 wireless digital network
conference controller
◆CR-WiFi6202B wireless digital network
chairman unit

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◆CR-WiFi6204B wireless digital network
delegate unit
◆CR-WF30 wireless AP access device
1.4 System Overview Diagram

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Chapter 2 WiFi Conference Controller
2.1 Product Overview
CR-WiFi6201 wireless digital network conference
host through the navigation button panel and with
LCD display can realize the centralized control of
all conference functions. It has a variety of
conference mode selection (the number of
speakers selection, speak mode selection). Audio
adopts digital DSP technology and environmental
noise suppression technology. With built-in
equalizer module, it can achieve high-fidelity
audio effects. The automatic camera tracking
control function is built in, the full automatic
tracking shot realize the modern high-tech
conference.
2.2 CR-WiFi6201 Panel Description
Front panel:
Rear panel:
①Power switch
②LCD display screen
Display setting interfaces and parameters of the
menus of MIC MODE, MIC ACTIVE 'S, BASS,
TREBLE, VOLUME, SYSTEM ENQUIRY, ID
ENQUIRY and CAMERA.
③MENU
The menu button, press this button to set the
menu options.
④MODE
The microphone mode setting key has the
following two modes:
A: FIFO (FIFO mode), the first opened speech
unit was closed by the latest speech unit when
the units reach the setting number.
B: NORMAL(quantitative model), the new speech

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unit is restricted to speak when the units reach
the setting number.
⑤ACTIVE MICRO’S
The restriction on the number of speech units, the
number of speech units opening at the same time
can be 1/2/4/6.
⑥BASS
Bass gain button, used for bass menu operation
settings.
⑦TREBLE
Treble gain button, used for treble menu
operation settings.
⑧VOLUME
Output volume adjustment button, press this
button for output volume menu settings.
⑨AFC
Automatic frequency control button
⑩ANC
Anti-noise key
11 AGC
Auto gain control button for Microphone
12 and
The left and right arrow keys: used to move the
cursor to determine the options in various
operating settings.
13 ENTER
Confirm key, used for confirming and performing
the operation in a variety of settings.
14 ID
ID setting key is used for global ID encoding
settings for all conference units in the system ID
setting.
15 IN
Audio input port, to connect the external device
for audio input, such as background music or
teleconference terminal output.
16 OUT
Audio output port, connected to a amplification
system to amplify and output the voice of the
speaker or record with recording equipment.
17 AUDIO OUTPUTS
4-way balanced audio output interface, used to
connect the AUDIO interface of the wireless AP
access device, provides audio and control signals
for RF audio channel of wirelessAP access
device.
18 ETHERNET
The Ethernet control interface, used to connect
the wireless AP access device, can also be
connected to switches through the Ethernet
interface to expand the number of wireless AP
access device.
19 CONTROL SYSTEM
Can be connected to the third party central
control system controller, camera tracking
controller or be directly connected to the camera,
to realize the automatic camera tracking function.
20 Ground wire interface
21 System power input port
He controller power supply, support for
AC100~240V 50/60Hz.
2.3 CR-WiFi6201 Function
Characteristics
◆Support WPA/WPA2 wireless security
technology to ensure the conference
confidentiality and avoid eavesdropping and
malicious interference;
◆With a RJ45 interface, can be directly
connected to a wireless AP access device, or be
connected to the 100M network switches, then
connect wireless AP access device to the switch.
Expanding the number of wireless AP access
device can realize the application of the multiple
meetings;
◆A group of LINE In input interface can be
connected to an external audio device;
◆Aset of microphone mixer output with recording
equipment can carry out on-site meeting
recording;
◆4 balanced audio output to the wireless AP
access device, to achieve long distance audio
transmission of 100M.
◆Support manual button to adjust the output

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volume, bass, treble adjustment;
◆Built-in DSP automatic frequency control button
function;
◆Support for automatic camera tracking function,
and a variety of control protocol of CREATOR,
PELCO-P/D, VISCA;
◆All-metal shell, circuit and outer shell
strengthened with wire connection, with the
contact 12kV, air 15kV antistatic ability;
◆The controller can be mounted on a standard
19 inch rack.
2.4 CR-WiFi6201 Panel Key
Operation
In order to facilitate the management and use,
CREATOR design the navigation panel and LCD
display, which is simple to operate and easy to
master.
Basic operating instructions
Function key Arrow keys “ENTER”
confirm key
Arrow keys “ENTER” to confirm
No operation for about ten seconds after the
completion of installation, the system will
automatically exit the setting interface.
LCD screen display
The LCD screen is in long bright state when the
controller is on, and displays the current system
state and operation information with white letters
on the blue backlight.
Key lamp description
Key lamp is in flashing red state, the red lamp
flash once, means the setting of key function or
parameter has been successful, and the LCD
screen will display the corresponding information.
2.4.1 MENU Button Operation
MENU button can do operation for MIC MODE,
MIC ACTIVE 'S, BASS, TREBLE, VOLUME,
SYSTEM ENQUIRY, ID ENQUIRY and CAMERA.
The basic steps are as follows:
1, Press the "MENU" button, LCD displays the
first option "MIC MODE";
2, Press the “ ” or “ ”" button to browse all
options, while the LCD screen display the current
operating state, then select the setting required
option, press "ENTER" to confirm;
3, Enter the option parameter setting interface,
Press the “ ” or “ ”" button to move the cursor
to select your setting required option;
4, Press "ENTER" button to confirm the
parameters set.
When you have not exit the setting
interface, press "MENU" button, the screen
will display the last operated option, instead
of displaying the first option.
For example
Set the microphone mode to NORMAL
(quantitative model), operation steps are as
follows:
1, Press the "MENU" key to enter the microphone
mode selection interface in the navigation panel,
while the key lamp was lit once, and LCD screen
has a corresponding display;
2, Press the “ ” or “ ” direction key to move left
or right, each time the direction key “ ” or “ ”
is pressed, the key lamp will be lit at the same
time; select the "MIC MODE" option, press
"ENTER" to confirm, the "ENTER" lamp be lit,
LCD screen displays the menu of microphone
mode settings;
3, Press the “ ” or “ ” direction key to move
cursor left or right, select "NORMAL" (quantitative
model), at the same time the button lamp is lit,
and LCD screen has a corresponding display.
4, Then press "ENTER" to confirm the operation
so as to complete the operation.
You can also directly press the microphone mode
setting key "MODE" on navigate panel to enter
the menu setting. Follow the third and fourth
steps to finish the operation with more
convenience. The operations of other keys on

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navigation panel (including the ACTIVE MICRO
'S‟, BASS, TREBLE, VOLUME) are of the same.
2.4.1.1 SYSTEM ENQUIRY Menu
In the menu of MENU, press the “ ” or “ ”
direction key to select sub-menu "SYSTEM
ENQUIRY", then press "ENTER" button to enter
the system inquiry.
In the "SYSTEM ENQUIRY" menu, press the “ ”
or “ ” direction key to query the number of all
the conference units when the system was
constructed, and the number of conference units
to which wireless AP access device
correspondingly connected.
The queried information is the parameter
information when the system was constructed,
so as to facilitate the system setting and
maintenance, rather than that of the current
real-time connection status.
2.4.1.2 ID ENQUIRY Menu
In the menu of MENU, press the “ ” or “ ”
direction key to select sub-menu "ID ENQUIRY",
then press "ENTER" button to enter the ID inquiry.
Press the “ ” or “ ” direction key in the "ID
ENQUIRY" menu to query the assigned ID value
of each conference unit when the system was
constructed.
2.4.1.3 CAMERA Menu
In the menu of MENU, press the “ ” or “ ”
direction key to select the submenu "CAMERA",
then press "ENTER" key to enter the automatic
camera tracking settings.
In the "CAMERA" menu, press the “” or “ ”
direction key can choose "Protocol" and "Preset"
options. Then press "ENTER" key to enter the
corresponding settings.
You should first enter into the "Protocol" to select
the corresponding camera protocol. Support
CREATOR DEF (standard return code of
CREATOR conference system), PELCO-D,
PELCO-P and VISCA. The unified baud rate of
protocols is 9600bps.
After select the appropriate protocol, return to the
previous layer menu, enter "Preset" setting of
camera, and then bind the preset of the camera
with the unit ID to realize the camera tracking.
In the "Preset" menu, select "SET", then enter the
camera preset settings; select "CALL", then enter
the camera preset recall state.
For detailed operating, please refer to
camera preset setting procedures in the later
part.
2.4.2 AFC Key Operation
Automatic frequency control function setting:
press "AFC" button on the controller panel, so as
to start the automatic frequency control function,
at the same time the key lamp is lit up. Press
"AFC" button again, button lamp is off, and the
automatic frequency control function is closed.
The setting methods of "ANC" anti-noise function
and "AGC" microphone auto gain control function
are similar to "AFC" operation method.
2.4.3 ID Key Operation
ID key is used to control WIFI conference system
enter or exit ID setting function when the system
is under construction.
Long press "ID" key for 5 seconds, the ID key
indicator stay lit, LCD display "SYSTEM SETING",
suggest it has entered the ID setting function. In
this state, pressing the “ ” or “ ” direction key
can query the total number of meeting units of
currently set ID, and the number of meeting units
connected with the wirelessAP access device.
Short press or long press the "ID" key, can exit
the ID setup and enter the normal working state.
For detailed operating, please refer to the
below ID setup instructions.

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2.5 The Method of Producing
ETHERNET Line
The system adopts the CAT-5 (super 5 cable) as
the wire. Install RJ45 connector (commonly
known as crystal head) at both ends of the CAT-5
to connect network devices. The standard
connection of twisted pair cable is not
predetermined. The purpose is to ensure the
symmetry of the layout of cable splice, so you can
make the interference between the joint inner
cables cancel each other. General UTP line has
four pairs of twisted thin line, and marked with
different colors.
Twisted pair line has two configurations: EIA / TIA
568B standard and EIA / TIA 568A standard.
T568A linear order
1
2
3
4
5
6
7
8
whi
te
gre
en
gre
en
Wh
ite
ora
nge
blu
e
Wh
ite
blu
e
ora
nge
Wh
ite
bro
wn
bro
wn
T568B linear order
1
2
3
4
5
6
7
8
Wh
ite
ora
nge
ora
nge
Wh
ite
gre
en
blu
e
Wh
ite
blu
e
gre
en
Wh
ite
bro
wn
bro
wn
Direct line: two ends connected according to
T568B wire order standard.
Cross-line: One end connected according to
T568A line order, the other connected according
toT568B linear order standard.
Use cross-line to connect router and PC
2.6 CONTROL SYSTEM COM Pin
Function Description
Control
System
Pin
Signal
Description
1
—
—
2
RXD
Receive data
3
TXD
Send data
4
—
—
5
GND
Signal ground
6
—
—
7
—
—
8
—
—
9
—
—
2.7 AUDIO OUTPUTS 3.5mm
Audio Interface Connection
Description
Pin
Signal
Description

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1
AU+
Audio signal+
2
AU-
Audio signal -
3
SIG
Control signal
4
GND
Signal ground
AUDIO interface pin function of wireless
AP access device is same with this
description.
Connection wire between this interface and
the wireless AP access device should be the
audio wire with shielding layer, so as to
effectively guarantee the audio transmission
quality.
2.8 CR-WiFi6201 Controller
Installation
WiFi conference system controller can be
mounted in a standard 19 inch rack, the standard
controller accessories contain a pair of cabinet
mounting brackets , see below:
2.9 CR-WiFi6201 Technical
Parameters
Network interface
RJ45 port
Control interface
DB9 female port
Display
1602LCD displayer
Signal to noise
ratio(S/N)
>80dB
Harmonic
distortion
<0.5%
Carrier distortion
<1%
Crosstalk
attenuation(1KHz)
>50dB
Static power
consumption
3W
Maximum power
dissipation
70W
Dynamic range
>80dB
Frequency
response
20Hz~20KHz
communication
distance between
AP and controllert
<100m
Dimension
483LX290WX43.6H(mm)
Power supply
(America, Japan)
AC100V~AC120V 60Hz
Power supply
(Eurasia)
AC200V~AC240V 50Hz

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Chapter 3 WiFi Conference Unit
3.1 Product Overview
The CR-WiFi6202/4B wireless conference unit
adopts special design to ensure the machine is
stable, durable, and can fit any meeting room.
Using the built-in antenna design; each unit built
in with high performance battery which can
provide continuous speech as long as 9 hour in
length; 13 hours of standby time; all functions of
meeting unit can be completed with the unit panel
buttons; transmission uses WiFi encryption and
2.4G RF frequency hopping technology, adopting
only -ID code pairing reception speak, guarantee
no unauthorized interception.
3.2 CR-WiFi6202/4B Panel
Description
Top view:
Bottom view:
①The headphone jack, plug in headphones can
listen to the voice of the spokesman.
②The plug-in type microphone rod base
(microphone interface), with 5 core high density
air interface, with a screw knob type joint, making
the equipment connection more stable.
③The unit machine power button, press this
button to make the unit enter into the working
state, at the same time, the power indicator is lit.
④LCD display, blue backlight and white letters
display the related operating.
⑤The microphone switch button, press this
button, the MI pole red indicator will be lit.
⑥The power indicator
⑦The volume adjusting button, it can adjust the
volume of headphone and microphone
simultaneously.
⑧The input port of power, the system power
supplies DC 12V adaptive.
⑨Charging port of the unit, four ports charge
correspondingly with the box.

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3.3 CR-WiFi6202/4B Function
Characteristics
◆The DHCP settings, each conference unit with
an independent IP address;
◆WiFi transmission technology, strict digital
protection to ensure the privacy of the meeting, to
avoid malicious eavesdropping and jamming;
◆Capacitor heart type direction microphone, with
two colors indication lamp ring; speech is red,
when it is lack of electricity, the green light
flashing;
◆With a 3.5mm stereo headphone jack and the
volume control function;
◆The built-in speaker, with volume control
function;
◆LCD display with backlight, can display the
microphone on / off, ID settings and other
information;
◆Chairman unit is also affected by the largest
number of speakers‟ restrictions;
◆Chairman unit has priority on closing speaking
units;
◆Built-in rechargeable lithium battery, battery
capacity to support 9 hours of continuous speech
or static standby 13 hours;
◆Using special 5 core high density airline
interface;
◆The professional meeting microphone, nut
knob type joint connecting, can freely swap;
◆The built-in loudspeaker;
◆Automatic frequency control function, when
microphone is turned on, the built-in loudspeaker
automatically shut down to prevent voice
reinfusion.
3.4 CR-WiFi6202/4B Operating
Instructions
3.4.1 CR-WiFi6202/4B ID Setting
Before the initial use of WIFI conference system,
the ID setting to all the meeting units is need to
make sure normal use. The specific ID setup
steps are as the following.
3.4.2 Using of CR-WiFi6202/4B
Once the ID is set for the first use, just press the
power switch of unit in the later use, unit LCD will
be lit and begin to work. When the unit is initialed,
it will automatically connect to the wireless AP
access device set in ID setting, and work normally
after then.
When in normal work, press the microphone
switch button, the red rod indicator is lit up. The
speaker can start speech.
In NORMAL mode, once the number of units with
opened microphone reaches the numerical value
set by ACTIVE MICRO'S, the later units cannot
open microphone any more.
In FIFO mode, once the number of units with
opened microphone reaches the numerical value
set by ACTIVE MICRO'S, the later unit which
opens microphone will take the place of the first
unit with opened microphone, on and on. The
microphone opened by chairman machine cannot
be taken over.
Long press the chairman machine microphone
switch button can turn off the opened
representative microphone in priority.
Volume control button can adjust the volume of
headphones and loudspeakers simultaneously.
Press the volume increase and decrease keys at
the same time, can see the unit IP and the
connected wirelessAP access device.
The unit machine needs to work in the
range of 30 m around the wireless AP access
to ensure the good wireless signal

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WiFi Conference System User„s Manual
connection.
3.5 CR-WiFi6202/4B Technical
Parameters
Connected components
Bottom
Used for pluggable
microphone socket
Earphone jack
One 3.5mm (0.14 inches)
stereo headphone jack
Power supply
The DC input power supply
(can access after removing
the battery group)
Electrical parameters
Frequency
response
30Hz~20kHz
Earphone
impedance
>32Ω <1KΩ
Output power of
loudspeaker
2×15mW/32Ω
Wireless parameters
Standard
IEEE Draft 2.0 802.11n
Radio
frequency
range
4.900-5.850GHz
Transmit power
15dBm
Antenna gain
2dBi
Specifications
Output voltage
of the battery
7.2V
Battery capacity
3200mAH
Continuous
speech time
9 hours
Static standby
time
13 hours
Longest
charging time
3 hours
Color
Black
Maximum
power
dissipation
2.6W
Dimension
Φ=165 H=64 (mm)

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WiFi Conference System User„s Manual
Chapter 4 Wireless Access Point
4.1 Product Overview
CR-WF30 wireless access point is a router for
wireless network.
The wireless access point is used for
communication connection between the wireless
conference unit and network control host,
providing convenient, flexible and reliable
conference environment based on wireless
network.
4.2 CR-WF30 Panel Description
Side view 1:
Side view 2:

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WiFi Conference System User„s Manual
①POWER
The power indicator: the power indicator lights up
when it is normally powered, in reverse, the
indicator won‟t be lit.
5GHz
5GHz wireless network signal indicator, when the
5GHz wireless network signal is passing through,
the light flashes, suggests it is sending or
receiving signal.
2.4GHz
2.4GHz RF wireless digital audio signal indicator,
when the 2.4GHz RF wireless digital audio is
opened, the indicator is lit and flashes.
LAN
Ethernet signal indicator, when the Ethernet
signal is passing through, indicator is lit, says it is
sending or receiving signal.
②5GHz antenna
Provide a pair of 5GHz free rotation antenna to
adjust the best sending or receiving range.
③DC 48V
The DC power input port, the controller supports
DC 48V power input.
④CONSOLE
The control port, preserved
⑤LAN(PoE)
Ethernet port, used to connect the WIFI
conference controller or network switcher.
⑥RESET
The reset button, press the reset button for about
10 seconds, the access device would be reset to
factory default configuration.
The reset button will remove all settings
and return to the default value, including all
the wireless security and the IP address. The
reset IP address is 192.168.0.50, user name:
admin, password is empty.
⑦Ground wire interface
⑧AUDIO
Balanced audio input port, used to connect the
conference controller.
⑨AUDIO ON/OFF
AUDIO ON/OFF is used to open or close the 2.4G
RF wireless digital audio of the wireless AP

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access point.
⑩2.4GHz antenna
Provide a pair of 2.4GHz free rotating antenna for
adjusting the best sending scope of RF wireless
digital audio.
4.3 CR-WF30 Function
Characteristics
◆WiFi signal transmission using WPA/WPA2
digital encryption technology ensures the
conference confidentiality and avoids
eavesdropping and malicious interference;
◆With a RJ45 interface, it can be connected to
the CR-WiFi6201 host or switch interface.
Connecting cable recommended the use of high
quality CAT5 cross cable;
◆With a 4 road 3.5mm interface, can be
connected to the CR-WiFi6201 host, providing 1
balanced audio and control signal input;
◆In the open area, in the case of weak
interference, the circular signal coverage area
can reach a radius of 30 meters and the general
coverage area can reach a radius of 25 meters;
◆According to IEEE802.1 1n WIFI network
standard;
◆The three antenna design makes the data
transmission more stable.
4.4 Settings of CR-WF30
Step 1
Connect the LAN (PoE) port of CR-WF30 and
computer with cable, and set the IP of computer
cable network to the same network segment as
the router, for instance: the router IP is
192.168.2.1 (default),then the computer IP should
be set to 192.168.2. (0~255).
First open the "local area connection" in the
"network neighborhood", pops up "local
connection" dialog box, select "Internet protocol
(TCP/IP)", and click " attributes " to enter the IP
setting interface "Internet protocol TCP/IP)
attributes".As shown in figure 4-1.
Step 2
When the setup is completed, open IE browser,
input the 192.168.2.1 in the address bar and
press the Enter key, as shown in figure 4-2. If the
connection IP is normal, router login dialog box
will pop up, enter the user name: admin (default)
Password: admin (default) in the dialog box,
press Enter to confirm, as shown in figure 4-3.
Figure 4-1
Figure 4-2
Figure 4-3
Step 3
Enter the first page of CR-WF30 setup interface,
display as below, main setting items including
Basic Settings,Advanced Settings and
administration Settings under Maintenance menu.