Betterway Electronic SH-610 PORTABLE WIRELESS PA AMPLIFIER User Manual C8ABD2B3B4ABD5E6CDBCC6AC

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Document ID	866265
Application ID	jSxdtD9xU2G07xiqKwaVcg==
Document Description	USERS MANUAL
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	105.66kB (1320714 bits)
Date Submitted	2007-11-08 00:00:00
Date Available	2007-11-08 00:00:00
Creation Date	2007-11-07 20:57:57
Producing Software	Acrobat Distiller 6.0.1 (Windows)
Document Lastmod	2007-11-07 20:57:57
Document Title
Document Creator	PScript5.dll Version 5.2
Document Author:	henly.xie

MANUAL
Wireless
PA
Amplifier
System
I—I
CLASSROOM/MEETING ROOM
We thank you for your purchasing this amplifier system.Before
start to use this amplifier system, please read the manual book
thoroughly and carefully.PIease keep this instruction book in
a safe place after reading for future use.
SAFETY OPERATING INSTRUC110N. f
1.Please follow and observe all the warning labels instructions on the unit or
in the manual when using this system.
2.Please operate this system in accordance with the instructions of this manual.
3.Don't put this system near the moisture place e.g. bathroom, water pipe or
moisture basement.
4.This system should be mounted in a settle place. Don't put it in an unstable
place.
5.This system must be connected to the correct power voltage stated on the
unit with labels or in the manual.
6.Make sure the ventilation ofthe machine, remain minimum 200m room
around it.
7.Afler use this system, make sure to switch the main power in OFF position
and pull offthe AC power line if you are not going to use it for a long time.
Basic Features of th ?
1. Wall-mounted with a metal anti-thefl case for CAUTmN;
. ‘ Wa ‘D to (I ih 00 ct
easy keeping and convenient usage. Thgmgrgnteggme‘sayggTnsepecltsroetrshguld
2. Vlfith this system inside the classroom for F§§5§f€h2¥§£ky§glsgflit'figsc'g'n?
helping the teacher to be heard clearly and “magmg‘hewmpwems
loudly with an even voice. And this can help
improving the teaching quality.
3. The main control machine with digital switch
power source (computer power source) has
perfect protection function.
4. The main control machine is mounted inside
the metal case and there is room for putting
Classroom
_1_
the wireless handheld microphone, lavaliere
microphone with transmitter and rechargeable
battery inside the case,
5. This system can be designed and installed in
your specific requirement.
Aerobics
Components
Receiver LED Indicator Receiver LED Indium
snow mbmmnu
delpelker
or u and m-
mules? mm
Wired MIC—
Handheld wireless MlC Lavaliere wireless Meeting wireless MlC
(optional) Microphone (optional purchase)
..2 ..
Standard match 4
1. One main fame.
2. Four SH-OO4 loudspeakers.
3, One Lavaliere wireless M10
4. One wall-mounted safety case.
Adaptable power supply: AC 220V/50Hz
Output power: 25Wx4
Impedance: 6 L3
Frequency response: 150-18000Hz
Sensitivity: 88dB
Frequency range: VHF 165-265 MHz(60 groups of frequency
range for selection, if using 60 sets ofthis
system in 60 classrooms at the same time,
there is no interference with each other).
Oscillating method: f0.005% quartz oscillating locked
Vtfireless effective distance: 35 meters
Receiver channel: single channel receiver
Note: The single channel system allows one microphone to work only
at the same time; two channels system allows two microphones to work
at the same time.
Main Control Machine Operating ‘.,'
1. Make sure to connect to the AC 220V power source.
2. Switch ON the Machine, the LED indicator lights, shows normal functions
working.
3. Adjust the volume knob to the desirable level to achieve the perfect sound.
NOTE: The switch must be in "OFF“ position after use. AC power plug
must be pulled off if you are not going to use it for a while.
How to use the Lavaliere Microphone
1. Open the battery compartment by sliding up the cover.
2. Put the battery into the compartment with correct polarity, and colse the
cover.
3. Plug the Lavaliere microphone part to the jack.
4. Switch on the power ofthe transmitter and when the LED lights, it is ready
to work.
5. Be careful to adjust the main control of the transmitter, start from least
volume and slowly turn it to a appropriate level to hear your voice clearly
and with feedback. The system is ready to use.
6. After use, you have to take the battery out of the transmitter to avoid battery
leaking to damage the transmitter.
If the LED is dim or not very bright. it shows the battery is low in
power or you put on wrong polarity. You have to change the
battery or polarity.
. Volume
Lavallere MIC Power LED
Power switch
Cover MIC Port
Cover
9V battery
Chamber
Wireless transmitter Lavaliere wireless MIC
How to use the handheld Microphone 7
1. Open the battery cover.
2‘ Put the battery into the compartment and make sure you have a right
polarity before you use it.
3. Turn the switch to ON and you can use the Microphone now.
4. Turn off it after use, Please take the battery out if you are not going to use
it for a period oftime.
It the LED flash up, it show the battery is good to use. lfthe LED
is on, it shows that the battery is low, you have to change the
battery before you can use the system. If the LED does not flash
and not on. it shows the battery is dead or polarities are wrong.
indicator 9\/ Battery
MIChet head Holder
Battery
chamber
Battery cover
Close
Handheld wireless MIC
The operating instructions forthe Meeting(soft tube) wireless/cable dual-
purpose MIC
Power LED
Main power switch
base
Meeting wireless MIC
1. Remove the cover ofthe battery of the base, make sure to put in the 9V
battery in correct polarity and put on the cover.
2. Make sure the power supply switch is in ON position, the power supply
indicated LED light, the MIC can be operated well.
3, After use, make sure to push the switch button to OFF position, Take out
the 9V battery to avoid the battery leaking to damage the microphone, if
you are not going to use it for a period oftime.
How to use the wired MIC
Plug the microphone to the input jack & adjust the volume to the desirable
level.
How to connect to the amplifier or reco 5.5
Audio signal output, connect the amplifying or recording input, it can work
normally.
Cautions and trouble shooting
Please go through this manual carefully before operation, if you notice any
abnormality regarding the amplifier, contact the dealer for services or you may
have a simple check as follows:
1. Make sure the correct polarity ofthe 9V battery when use it, or it does not
work.
2. Switch offthe power of amplifier and transmitter and pull off the AC power
plug.
3. When using the microphone and feedback occur...
1)Adjust the amplifier volume.
2)Adjust the transmitter volume.
3)Move any direction or make a distance between the amplifier and MIC
until the feedback is gone.
4. If noises and voice interruption occur:
1) Battery ofthe wireless MIC is weak, replace a new one.
2) AC power should be applied in case of weak power of accumulator when
using accumulator in the amplifier.
3) A new MlC wire should be replaced when the MIC wire is wearing out.
5. NO sound:
1) Make sure the volume of the amplifier and transmitter is well adjusted.
2) Check if the lavaliere MIC is damaged. if so, new one should be replaced.
6. Remove the 9V battery to avoid the leakage of acid and damaging the
components.
CAUTlON
wig SFELEiTP zu
DC‘lCTCiP
CAUTION:
WarnlngzDon’t dlsmantle this product.
The maintenance and inspection should
be carried out by a qualified technician
to avoid the risk of electric shock and
damaging the components.
Options of accessories
«2.
x-oo7
Lavaliere MIC wireless transmitter Lavaliere wireless MIC
X—011 X—021 Meeting wireless MIC
Handheld wireless MIC Headset MIC
K-061
8,4VI150mAh
Ni-MH rechargeable battery SH-004
(Repeat usage 700 times) Loudspeaker \Mred MIC
._7__
Installation method:
Vlfireless MIC receiver
antenna
Earth Plug
l—
Con H r source
recover LEBoin icator plug
Stereo audio input socket _r I
Wired MIC socket
Main Control Machine
One Iouds aker in one 0
side total ir‘nepedanoe 6 "
Two loudspeakers installation diagram
'¥A'¥ ? 2
fl
+ _ _
Main Control Machine
4,
Three loudspeakers in one 4 9
side total impedance
Six loudspeakers installation diagram
Loudspeaker Connect
Plug
Power source socket
(Fuse socket)
Power source switch
Power source LED indicator
ereless receiver LED indicator
Two loudspeakers in one
side total impedance
Four loudspeakers installation diagram
Main Control Machine
Four loudspeakers in one
side total impedance
Eight loudspeakers installation diagram
6!)
Total impedance in one side can not be less than 39,
otherwise, the main control machine would be too heat
or burning-out!
1. The power source must be connected to earth plug. The earth plug ofthe
main control machine and the safety case must be connected together, if
not, noise will occur.
2. Make sure to connect the right polarity ofthe loudspeaker, otherwise, scream
will occur heavier and the volume will reduce.
3. The loudspeaker of each side must be connected independently. right side
must be connected to right side. left side must be connected to left side.
Be careful, don't connect the right side loudspeaker with the left side one,
or it will burn the main control machine.
4. Total impedance in one side can not be less then 3 £2 , otherwise, the main
control machine would be too heat or burning—out when operating for a
period oftime!
5. The wireless effective distance can be farther if the antenna in the metal
safety case can be pulled outside of the metal case with conductor.
FCC NOTE:
THE MANUFACTLRER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE
CAUSED
BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS
COULD VOID THE USER'S AUTHORITY TO OPERATE THE EQUIPMENT.

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