SEIKAKU TECHNICAL GROUP U-299H UHF Wireless Microphone User Manual

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Document ID	3221746
Application ID	4N/R4Sux5waVLW+nXW3bfQ==
Document Description	user manual
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Permanent Confidential	No
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Document Type	User Manual
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Date Submitted	2016-12-08 00:00:00
Date Available	2016-12-08 00:00:00
Creation Date	2014-06-17 19:14:22
Producing Software	Corel PDF Engine Version 9.397
Document Lastmod	2016-12-06 10:09:58
Document Title	NF04117(U-299-899 ¨âµL_V1.1)»¡©ú®Ñ-RS Ł^¤å.cdr
Document Creator	CorelDRAW Version 9.397
Document Author:	test

SEIKAKU TECHNICAL GROUP LIMITED
NF04117
-RS
U-299/899
_V1.1
U-299R / U-899H / U-899P/299H
0.06KG/1
A4 5
A3
NH00149(1:1)
A4
A5
5 PCS
03.23.2014
:QHFBE004-20140600016
NO:
1.1
140617
WIRELESS
MICROPHONE SYSTEM
User's Manual
NF04117-1.1
WIRELESS MIC SYSTEM Channel Plans
CHB:470-566 MHz CHANNEL TABLE(USA)
INDEX
Table of Contents
01 SAFETY RELATED SYMBOLS
02 WARNING
03 IMPORTANT SAFETY INSTRUCTIONS
04 INTRODUCTION
05 CONTROL ELEMENTS
06 OPERATING INSTRUCTION
07 TECHNICAL SPECIFICATIONS
15
4~8
9~12
12~15
SAFETY RELATED SYMBOLS
Unplug this apparatus during lightning
storms or when unused for long periods
of time.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
External Connection
The symbol is used to indicate that
some hazardous live terminals are
involved within this apparatus, even
under the normal operating conditions.
The external wiring connected to the output
hazardous live terminals requires installation
by an instructed person, or the use of readymade leads or cords.
The symbol is used in the service
documentation to indicate that specific
component shall be only replaced by
the component specified in that
Documentation for safety reasons.
Do not Remove any Cover
Protective grounding terminal.
The cover should be removed by the qualified
personnel only.
No user serviceable parts inside.
WIRELESS MIC SYSTEM Channel Plans
CHA:470-566 MHz CHANNEL TABLE(EU&USA)
There are maybe some areas w ith high
voltages inside, to reduce the risk of electric
shock, do not remove any cover if the power
supply is connected.
Alternating current /voltage.
Hazardous live terminal .
ON: Denotes the apparatus turns on.
Fuse
OFF: Denotes the apparatus turns off, because of using the single pole switch, be sure
to unplug the AC power to prevent any
electric shock before you proceed your
service.
To prevent a fire, make sure to use fuses
with specified standard (current, voltage,
type). Do not use a different fuse or short
circuit the fuse holder.
Before replacing the fuse, turn OFF the
apparatus and disconnected the power
source.
WARNING: Describes precautions that
should be observed to prevent the danger
of injury or death to the user.
Protective Grounding
Disposing of this product should
not be placed in municipal waste
and should be separate collection.
Make sure to connect the protective
grounding to prevent any electric shock
before turning ON the apparatus.
Never cut off the internal or external protective grounding wire or disconnect the
wiring of protective grounding terminal.
CAUTION: Describes precautions that
should be observed to prevent danger of the
apparatus.
Operating Conditions
WARNING
This apparatus shall not be exposed to
dripping or splashing and that no objects
filled with liquids, such as vases, shall be
placed on this apparatus.
Power Supply
Ensure the source voltage matches the
voltage of the power supply before turning
ON the apparatus.
14
TRANSMITTER
Specification
MODEL
Metal/Plastic hand mic
Beltpack mic
Carrier frequency band UHF
UHF
Oscillation mode
PLL UHF SYNTHESIZED
FM(F3E)
0.005%
Modulation mode
Frequency stability
PLL UHF SYNTHESIZED
FM(F3E)
0.005%
10mW
10mW
No naked flame sources, such as lighted
candles, should be placed on the apparatus.
Spurious Emission
50dBm
50dBm
IMPORTANT SAFETY INSTRUCTIONS
1.0%
Frequency response
50Hz-15KHz( 3dB)
Current drain
150mA
"AA" typex2pcs
150mA
"AA" typex2pcs
(used for more than 6 hours)
(used for more than 6 hours)
Operating Temperature -100C to 500C
-100C to 500C
Tone frequncy
35KHz
35KHz
Dimensions
260*
Weight
0.3kg/0.27Kg(Approx.)
Dynamic
Servicing
Refer all servicing to qualified personnel. To
reduce the risk of electric shock, do not
perform any servicing other than that
contained in the operating instructions unless
you are qualified to do so .
Servicing is required wh en 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.
1.0%
50Hz-15KHz( 3dB)
Battery
Don't use solvents such as benzol, alcohol,
or other flu ids with very strong volatility and
flammability for cleaning the apparatus body.
Clean only with dry cloth.
Do not use this apparatus near water.
Install in accordance with the manufacture-r's
instructions. Do not install near any heat
sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat. Do not block
any ventilation openings.
RF Radiation Fcc
RF Radiation CE
T.H.D
a blower or clean with rag etc.
To reduce the risk of fire or electric shock,
do not expose this apparatus to rain or
moisture.
TECHNICAL SPECIFICATIONS
36mm/240*
100dB
50mm
65x85x25mm
0.082Kg
100dB
Mic / Instrument Input
10dBu
10dBu
Microphone Capsule
Dynamic Capsule
Condenser Dynamic Capsule
1. Ground
2.Power supply
3. Electric instrument
4. Dynamic or condenser Mic
4 band choice
Read these instructions.
Follow all instructions.
Keep these instructions.
Heed all warnings.
Only use attachments/accessories specified by the manufacturer.
The mains plug is used as the disconnec t device,
the disconnect device shall remain readily
operable.
Power Cord and Plug
Changes or modifications to this unit not
expressly approved by the party responsible
for compliance could void the user's authority
to operate the equipment.
Do not defeat the safety purpose of the
polarized or grounding type plug.
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 are provided for your safety.
If the provided plug does not fit into your
outlet, consult an electrician for replacement of the obsolete outlet.
FCC Rules and Regulations
MARKUS wireless receivers are certified under FCC
Rules part 15 and transmitters are certified under
FCC Rules part 74.Licensing of MARKUS equipment
is the user's responsibility and licensability depends
on the user's classification, application and frequency
selected.
NOTE: 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
Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point
where they exit from the apparatus.
Cleaning
When the apparatus needs a cleaning, you
can blow off dust from the apparatus with
13
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 receiver.
--Connect the equipment into 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.
This device complies with Part 15 of the FCC
Rules. 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.
Hereby, Seikaku Technical Group Limited,
declares that this wireless microphone
system is in compliance with the essential
requirements and other relevant provisions
of Directive 1999/5/EC.
OPERATING INSTRUCTION
Turn on your connected amplifier or mixer, but keep the volume all the way down. Set the Volume knob
on the receiver fully clockwise.This is unity gain.
Speak or sing into the microphone,or if you are using the transmitter with a connected instrument,play
the instrument at normal performance level. Slowly raise the volume of your amplifier or mixer until the
desired level is reached.
If you find the system has noticeable dropouts,reduced overall working range,or unexpected noise bursts,
change the operating channel of the system using the steps above.
UP
CH A
CH B
UP
IR
ANT.A
U-299R
VOLUME.A
PLL UHF DUAL RECEIVER
DOWN / PAIR
DOWN / PAIR
VOLUME.B
POWER
ANT.B
TECHNICAL SPECIFICATIONS
INTRODUCTION
RECEIVER
Thanks for purchasing the wireless microphone system.This system is the delicately designed
UHF, PLL synthesized system.with dual channel wireless receiver and applications with two
microphones open si multaneo us ly. Adap ted to vari ous condi tion, specially KTV.
FEATURES
Wisdom ID recognition technology,200pcs Mic using separately.Disital mode mix transmit,audio
un-digital transfer disadvantage for delay. Different ID identification number for each
frequency point, to prevent mutual interference between each frequency point.
Infrared(IR)synchronization technique.
200 sets of intelligent recognition ID for interference prevention
Transmitter battery:Two 1.5V,convenience Operation.
The balance and the non-balanced audio frequency transmitter output,connect each
kind of acoustic equipment easily.
Transmitter red candle twinkle instruction,adapt the humannity visual characteristic.
LCD screen display transmitter battery and RF/AF signal peak display
Balanced and unbalanced audio frequency transmitter output
Channel
ChannelDual-channels, up to 100 frequency presets
for each frequency bands
Receiver type
Dual Receiver and PLL UHF SYNTHESIZED
Frequency band
UHF
Frequency response 50Hz-15KHz( 3dB)
Frequency stability
0.005%
T.H.D
1%
Dynamic
100dB
Modulation mode
FM(F3E)
Max Unbalanced Output 10dBu
Max Balanced Output 10dBu
S/N Ratio
RF sensitivity
Power supply
Display mode
Dimensions
Weight
100 dB
-100dbm/30db
100-240V/50~60Hz_DC12V/500mA
LCD display
45 (W) 200(H) 480(L) m m
3.5Kg(Approx.)
12
OPERATING INSTRUCTION
CONTROL ELEMENTS
Position the transmitter about 15~30cm from the front of the receiver with the transmitter, s IR
window facing the IR transmitter on the front panel of the receiver.
Press and hold the receiver UP/DOWN button to set the transmitter to the same channel as the
receiver via in frared transmission.
When the transmission is complete, the receiver will receive RF signal and tone key from the transmitter.
The RF indicator of the screen will light on the front panel of the receiver.
Receiver
FRONT PANEL
UP
CH A
UP
CH B
IR
ANT.A
VOLUME.A
PLL UHF DUAL RECEIVER
DOWN / PAIR
DOWN / PAIR
UP
CH A
CH B
IR
VOLUME.A
PLL UHF DUAL RECEIVER
DOWN / PAIR
POWER
DOWN / PAIR
VOLUME.B
POWER
ANT.B
CHA adjust the volume knod
CHA Operation button
CHA LCD Screen
Infrarde(IR)
CHB LCD Screen
CHB Operation button
CHB adjust the volume knod
Power button/Lock
Antenna port
Back Panel
UP
CH A
CH B
UP
IR
ANT.A
VOLUME.A
DOWN / PAIR
PLL UHF DUAL RECEIVER
DOWN / PAIR
VOLUME.B
POWER
ANT.B
11
ANT.B
UP
ANT.A
VOLUME.B
Adapter jack
Squel CHB
CHB audio XLR
balanced output
Mix audio frequency
CHA audio XLR
balanced output
Squel CHA
CONTROL ELEMENTS
OPERATING INSTRUCTION
Receiver screen
With the transmitter powered off, install two fresh AA batteries into the MIC .
Leave the battery compartment open.
Turn on the power to the transmitter by pressing and holding Power swith; the indicator LED will
light green.
AFpower indication
RFpower indication
Mic power display, power
flashing the power Failure
Frequency display
Mic Mute indication
Frequency code
Button lock indication
Receiver power on
Press the receiver power button continually.Receiver power on, after2 secondsdisplay frequency
and ready.
2 Receiver power on,press a nd release the power button to lock/unlock the UP/DOWN button.
3 Press the receiver power button again continually,after 2 seconds have no frequency code display,
then loosen your hand,receiver power off.
4 If long time does not use the receiver,pls pull out the power adapter from the power jack.
Press the UP/DOWN button on the front of the receiver to choose an available
channel.
The channel number will increase by two digit,from 00-99.Once the last channel has been
reached, the count will cycle back to 00.
Press and hold the UP/DOWN button for 2 seconds to send the channel information to the
transmitter via infrared transmission.
Press and hold the UP button the display channel will be fast forward.
Press and hold the DOWN button the display channel will be fast backward.
UP
CH A
CH B
UP
IR
ANT.A
VOLUME.A
DOWN / PAIR
PLL UHF DUAL RECEIVER
10
DOWN / PAIR
VOLUME.B
POWER
ANT.B
OPERATING INSTRUCTION
CONTROL ELEMENTS
In order for your wireless system to work correctly,both the receiver and transmitter must
be set to the same channel.
Follow the basic procedure for setting up and using your receiver wrieless system:
Physically place the receiver where it will be used,and extend the antennas vertically. With
the Power switch on and receiver power off,connect the included power adapter.Turn the receiver
on momentarily to confirm that the unit is receiving power. You will see the LCD display light up.
Then turn receiver power off.
UP
SQUELCH B
S/N
MIN
MAX
CH A
CH B
Grille Holder
Tube
Tail tube
Status Indicator
This LED displays the operation mode:
GREEN
Normal Operation
RED
Flashing RED
Mute
Low Battery
UP
SQUELCH A
MODEL
PLASTIC HAND MIC
CH A
MIN
MAX
IR
CH B
ANT.A
U-299R
VOLUME.A
DOWN / PAIR
PLL UHF DUAL RECEIVER
DOWN / PAIR
VOLUME.B
POWER
ANT.B
Power/Mute Switch
Press and hold to turn the unit on or off. Press and
release to mute or unmute the transmitter.
With your amplifier or mixer off and volume control all the way down:connect the receiver
output jack to the mic or line level input of a mixer or amplifier using the balanced XLR output or
unbalanced 1/4" line level output.Turn the Level knob on the receiver completely counterclockwise,
then turn its power on.
IR Receiving Section
This window is used to capture the infrared signal
sent from the receiver during the IRUP/DOWN to
channelize the transmitter.
METAL HANG MIC
1 Status indicator
This LED displays the operation mode:
GREEN
Normal Operation
RED
Flashing RED
Mute
Low Battery
Power/Mute Switch
Press and hold to turn the unit on or off. Press and
release to mute or unmute the transmitter.
Battery Cover
Unscrew the battery cover and slide down to open
the MIC battery compartment
CONTROL ELEMENTS
Battery Holder
Open the battery holder by pressing the tab and lifting the cover.insert two standard AA(LR6)
batteries here,being sure to observe the plus and minus polarity markings shown.Although
rechargeable Ni-Cad batteries can be used,they do not supply adequate current for more
than four hours.WARNING:Do not insert the batteries backwards;doing so can cause severe
damage to the MIC and will void your warranty.
CONTROL ELEMENTS
MINI 4P CONNECTOR
Input GAIN Control
This control adjusts the transmitter input sensitivity.For optimal performance, using the included
screwdriver, Set the input GAIN control to where you can see the RF display of receiver
screen become to fulllight, the n turn do wn u ntil the RF displ ay n ot full light (les sth anfive).
IR Lens
This window is used to capture the infrared signal sent f rom the receiver during the IR UP/DOWN
to channelize the transmitter.The battery cover must be open and the IR Lens f acing towards the
receiver to load the selected channel.
Plastic Screwdriver
Designed for use in adjusting the MIC input GAIN control(See #5 Input GAIN Control HH).
Pin 1, GND
Pin 2, Phantom power supply for Condenser microphone
Pin 3, for Guitar, bass and keyboards
Pin 4, for Dynamic or condenser microphone
IR Receiving Section
This window is used to capture the infrared signal sent from the receiver during the IR UP/DOWN
to channelize the transmitter.
Input GAIN Control
This control adjusts the transmitter input sensitivity to work with microphone and instruments
inputs.For optimal performance,using the included screwdriver,Set the input GAIN controlt o
where you can see the RF display of U-299R
receiver screen become to full light , th en tu rn down
until the T he refore display not full light(less than five).
Driver
Designed for use in adjusting the MIC input GAIN control.
BELTPACK MIC
A D C
Antenna
This permanently attached transmitter antenna should be fully extended during normal
operation.
Status Indicator
This LED displays the operation mode:
GREEN
Normal Operation
RED
Flashing RED
Mute
Low Battery
Power/Mute Switch
Press and hold to turn the unit on or off. Press and release to mute or unmute the transmitter.

---

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Title                           : NF04117(U-299-899 ¨âµL_V1.1)»¡©ú®Ñ-RS �^¤å.cdr
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