Betterway Electronic SH-321 PORTABLE WIRELESS PA AMPLIFIER User Manual C8ABD2B3B4ABD5E6CDBCC6AC

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Document ID	867535
Application ID	mnndpStNhyD7jV9kPFEq7g==
Document Description	USERS MANUAL
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	258.57kB (3232173 bits)
Date Submitted	2007-11-12 00:00:00
Date Available	2007-11-12 00:00:00
Creation Date	2007-11-05 23:12:46
Producing Software	Acrobat Distiller 6.0.1 (Windows)
Document Lastmod	2007-11-06 09:08:58
Document Title
Document Creator	PScript5.dll Version 5.2
Document Author:	henly.xie

RECHARGEABLE PORTABLE
WIRELESS PA SYSTEM
Hisonic “3-321
Please read this first:
1. Before using this wireless microphone, please ensure that you
read and understand the safety precautions below. Always
ensure that the wireless PA System/microphone and receiver
are operated correctly.
2. The safety precautions noted on the following pages are intended
to instruct you in the safe and correct operation of the system
to prevent injuries or dame to yourself, other persons and the
equipment.
3. If you have any questions, please do not send the system back
to the dealer where you bought (Unless you bought extended
service), call the number 1-866 524 8676 for service before
you send them back to Hisonic International Inc.
4. If you have a problem with the reception, it might not be the
system’s fault,you might have a local interference on the frequency
which this system uses, so you can ask for an exchange for another
frequency to replace the one in your hand to solve this problem,
or upgrade to a 16 -channel system to resolve the problem.
5. In the next few pages, the term “system" refers primarily to the
handheld microphone and it‘s receiver ( Amplifier Speaker ),
including the other accessories.
The HS-321 is a rechargeable and AC powered public address
system amplifier / speaker with a built in VHF wireless microphone
receiver. This heavy duty 50W(Max) PA system is built inside a strong
aluminum case to give you loud and clear sound. It is excellent
for classrooms, show events, auctions, seminars, church use,
indoor/outdoor functions.
FCC NOTE:
THE MANUFACTURER 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.
Table of Contents
1.Packing list ............. ...... ....P2
2. Basic Operation. ..P5
3. Specifications ......... .. ..P8
4. Troubleshooting ..................................................................... P9
1. Packing List:
ljl
all
© ©
1. PA Speaker
2. Wireless Handheld microphone
3. Wireless Belt pack transmitter
4. Lapel Microphone
5. Headset Microphone
6. Manual Book ©
7. Power Cord
8. 9V battery
9.
Back pack bag
0. Car cigaretter lighter cable
2. Components Guide
A.PA Amplifier( Wireless microphone receiver)
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(0mm
®ACLE)(ACPovva)
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0 TAPE/AUX Volume
- a WIRELESS 2 Voiume
-® WIRELESS 1 Volume
©Bridge
9 Power M
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. Power indicator To show the Power is on or not.
Ac indicator, connect the power cord to power souce, switch
to “NO" or "CHARGE" position, the AC LED lights up, switch
to "OFF" posstion, the AC LED goes off.
Charging indicator Shows the system is in charging.
DC Fuse Protection from DC overload.
Power Switch .To turn on/off the main power.
. Power Jack.
. AC Fuse Protection from AC overload.
. DC 12V/2A power Jack.
. Bridge Connect to another PA system.
10. Antenna For a better reception. Extended antenna.
1 . Auxiliary audio output. Output to any other compatible devices.
12. Auxiliary audio input. Input from other sound sources.
13. Microphone 1 input. Connect optional microphone system.
14. Microphone 2 input. Connect a secondary optional microphone
system.
15. Tone control Control the tone of the speaker.
16. Wireless Mic Volume To control the wireless microphone
volume for the built in receiver.
17. AUX Volume To control the auxiliary input volume.
18. Microphone 1 volume control for an optional microphone
system.
19. Microphone 2 volume control for a secondary microphone
system (The optional microphones are not included.)
B.Handheld Microphone
a) MIC av Battery
® Indicator
®Swi|ch ®Beltery 5) compartment cover
compartment
Close
Open
handheld wireless MIC
1. Dynamic receiver Screen 2. Power indicator
3. Switch 4. Battery compartment
5. Compartment cover
C.Transmitter
You can get the better
sound effect from the
nearer distance between
the microphone and you
mouth.
1. Power Switch 2. Microphone Jack
3. Volume Control 4. Power indicator
5. Microphone,This microphone could be either lapel or headset
type.
3. Basic Operation
How system works?
This HS321 PA system is a well built unit that can deliver great
sound with high quality, the specially made speaker gives a full
range response from low to high up to 16 KHz. It is a portable
system that can run on both AC or DC, with the lead acid
rechargeable battery built in, this system can last as long as up
to 8 continuous hours ( the battery capacity gets low with time
eclipsed, so the working time may get shorter.)
The included VHF wireless handheld microphone OR the included
VHF belt pack transmitter transmits the audio to the wireless
receiver inside the HS321 amplifier. An audio sound source such
as a CD player, tape player or DVD player can be used as an
additional input source by plugging it into the 1 l4' cable to the
auxiliary input jack on the top.
This system can be directly powered by DC from a battery pack
or car cigarette lighter output. (12VDC)
An over discharge protection circuit is built in, when the battery
voltage drops to or below 9,010.5V, the system enters protection
mode and the power is cutoff completely, the system shuts down.
At this point, you have to use AC as power or charge the battery
to full before you can use it again.
Warning: The system has to be charged within 10 days after
it enters protection mode, otherwise the battery could be
irrevocably damaged.
How to use the system?
Plug the included power cord into the rear AC jack, and plug the
other end into a standard 110V AC wall jack.
The system can used fully portable if the internal rechargeable
battery has been charged up to a capacity with an overnight
charge from an AC power outlet.
1.
Using the Handheld Microphone.
Put the 9V battery into the battery compartment and make sure
you have the right polarity, then plug in the either the headset
mic or lapel mic, you can talk into the mic and you will hear
audio from the PA amplifier speaker.
Using the belt pack transmitter.
Put the 9V battery into the belt pack transmitter, and turn on
the power switch. You then should hear audio from the PA
amplifier speaker.
Either the handheld microphone Or the belt pack transmitter can
be used, but not at the same time, othenNise you will hear nothing
or noise only.
4.Charging the battery
This system comes with a lead acid rechargeable battery, like
the one you use in a computer backup battery. . Plug the power
cord into the system, and the other end of the power cord is
connected to a power outlet from wall. Turn on the power switch
to charging side; you will see the charging LED will light up. When
the battery is charged up full, the LED will go out.
The way to charge the built-in maintenance-free battery
1.
One time full charge will supply 6-8 hours operation, but it need
6 hours or more to charge.(lf the power switch is set at POWER
0?! ,i)t is a slow charge which will take over 30 hours to charge
it uII
. Connect the power cord to power source, switch to CHARGE
ON position.
. The LED CHARGE ON lights up, it shows the charging is
on,when the indicator goes off,it shows the battery is fully
charged,then you can stop charging.
. If the Charge On LED is not on or Not off,it shows the battery
is dead or the charging circuit is malfunctioning.
. The over charge protection mode guarantees there is no over
charge on the battery .The circuit shuts off when the battery
is fully charged.
6. If the operation time is less than 5 hours for a full charge,
the battery might be damgde or aging.
The way to change the battery
To change the battery:0pen the battery
compartment and take the battery out,
make sure the polarity is correct.After
the installation of the battery,p|ease
charge the battery immediately for over
6 hours. Built in rechargeable battery
Caution:Make sure the polarity of the battery is connected
correctly, any mistake may damage the battery permanently ,and
charge the battery as soon as possible.
Warning:
1. In the charging processing, the charging LED goes on and off
sometimes, it is normal to see so because the circuit tries to
complete the charging intermittently.
2. The charging procedure is fully automatically controlled, the
charging stops when the battery is fully charged and the
charge LED turns off. No worry about the charging.
Important Notice:
You have to charge the internal battery every 3 months, even
if you do not use it.lf it is not charged at least one time every 3
months, the capacity will get lower and lower.
Warning:
1. When the system enters protection mode, the system shuts
down completely, all the indicators are disabled. You have
to plug it to AC power or charge it to full before you can use
it.
2. After the system enters protection mode, you have to charge
the system within 10 days, otherwise the battery will be
damaged for good.
3. The charging procedure is fully automatically controlled, the
charging stops when the battery is fully charged and charge
LED turns off. No worry about the charging.
4. The system must be recharged over 8 hours every 3 months
if you are not using it for a long time, or the battery life is
shorten.
5. The built-in battery is NOT a warranted item due to its
consumable.
5.8pecifications
0 RF carrier frequency range.
(Available frequencies depend on applicable regulations in the country
where the system is used.)
0 Operating range: 100 Meters (Approximate 300 feet) under ideal conditions.
It might vary with the terrace condition and barrier between the transmitter
and receiver.
0 Audio frequency response: 50 Hz to 15,000 Hz, at iSdB, THD< 1%
0 Audio output level: 0 - 1300mV
O S/N ratio: > 85dB
0 Crystal control
0 Receiving sensitivity: -105dB
0 Image & spurious rejection: > 70 dB
0 Board upon channel rejection > 70 dB
0 Power source: 110V /60 Hz
0 Speaker power: 50W MAX
0 Speaker size: 16 CM ( 7 Inches)
0 Operation temperature range:—20°C to 74°C ( -4 “F to 172 °F).
Note : The battery life may vary at extreme low or high temperature.
0 Dimensions: 180 mmX145mmX300mm
O Receiver Weight: Net 5Kg.
Important Notice:
Hisonic is a trademark of Hisonic International, Inc. This manual
is the property of Hisonic International Inc and Hisonic has
copyright of this manual, any reprint or copy of this manual without
an authorization from Hisonic International Inc is an infringement
of the copy right of Hisonic.
Montclair, California, USA
www.hisonic.net
1-866-524 8676
6.Troubleshooting
Please contact Hisonic Intemational Inc by email or phone for any
questionsPIease check details from www.hisonic.net.
No sound and
receiving LED does
not Ilght up 9V battery is installed with
wrong polarity
Problem Indicator status Solution
Wireless mic or PA speaker Check the power switch on
does not turn on Mic and PA speaker
Check the battery and make
sure the polarity Is correct.
9V battery is low in voltage Change the battery
The PA speaker has low
battery
PA speaker/ Microphone
volume control is set to
minimum
No Sound but the
LED on PA
speaker Is on Lapel microphone wire is
broken
Wireless microphone is set
to standby mode.
9V battery is low in voltage
PA speaker built in battery
is low
Lapel microphone wire is
broken or bad
Wireless microphone is too
far from the PA speaker
External interference from
other equipments
Screaming
Main PA speaker is too
close to the microphones
Facing the PA speaker with
the microphone
Tone is set to high
Battery maybe
damaged or CD/AC
fuse IS broken
Main PA speaker
no power source
Use AC instead of the
battery, and charge it.
Increase the volume on PA
system and microphone
Change the wire.
Switch to on position
Change the battery
Charge the battery
immediately.
Change to a new one.
Get closer
Change to another
frequency
Try to use it 5 meters away
from the each othert
Change the direction
Adjust the tone control
Change a new Battery
or fuse

---

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