Mipro Electronics Co ACT202T Transmitter User Manual
Mipro Electronics Co Ltd Transmitter Users Manual
Users Manual
AS100501
Electronics Co., Ltd.
Headquarters: 814 Pei-Kang Road, Chiayi, 60096, Taiwan.
http://www.mipro.com.tw
E-mail: mipro@mipro.com.tw
Design & specifications are subject to change without prior notice
By doing so, you contribute to the conservation of our environment!
Disposal
2005-08-13
PERSONAL WIRELESS PUBLIC ADDRESS SYSTEM
User Guide
Portability Simplicity Flexibility
Dispose of any unusable devices or batteries responsibly and in
accordance with any applicable regulations.
Disposing of used batteries with domestic waste is to be avoided!
Batteries / NiCad cells often contain heavy metals such as
cadmium(Cd), mercury(Hg) and lead(Pb) that makes them
unsuitable for disposal with domestic waste. You may return
spentbatteries/accumulatorsfreeofchargetorecyclingcentres
or anywhere else batteries/accumulators are sold.
MA-202 / ACT-202T
2CE307
! IMPORTANT SAFETY INSTRUCTIONS ! WARNING
This symbol indicates that dangerous voltage constituting a risk of electric shock is present
within this unit.
This symbol indicates that there are important operating and maintenance instructions in the
literature accompanying this unit.
The user manual for the LPD shall contain the following or equivalent statements
in a conspicuous position:
"Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, including
interference that may cause undesired operation of the device."
IC
FCC Caution: To assure continued compliance, any changes or modifications not
expressly approved by the party responsible for compliance could void the user's
authority to operate this equipment. (Example - use only shielded interface
cables when connecting to computer or peripheral devices).
This device complies with Part 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.
74
1.
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPARATUS TO RAIN OR MOISTURE.
2.
3.
FOR OUTDOOR USE:
UNDER WET LOCATION
SERVICE INSTRUCTIONS
:
:
Apparatus should not be exposed to dripping or splashing and no objects
filled with liquids, such as vases should be placed on the apparatus.
CAUTION - These servicing instructions are for use by qualified service
personnel only. 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.
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 a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the
manufacturer's instructions.
8. Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarised or ground plug: A
polarised plug has two blades with one wider than the other. The wide blade
is provided for your safety. When the provided plug does not fit into your
outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plug,
convenience receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with a 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.
13. Unplug this apparatus during lightning storms or when unused
for long periods of time.
14. 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.
15. To reduce the risk of fire or electric shock, do not expose this apparatus to
rain or moisture.
16. Apparatus should not be exposed to dripping or splashing and no objects
filled with liquids, should be placed on the apparatus.
17. Use only with the battery which specified by manufacturer.
18. The power supply cord set is to be the mains disconnected device.
Thank you for choosing the MIPRO MA-202 Portable Wireless Public Address System.
MIPRO is recognized worldwide as a leader in portable PA products.Its' complete line of
portable PA systems are easy-to-use, powerful and functional.Before operating the unit,
please read this manual thoroughly, and retain it for future references.
The MA-202 is a battery powered, wireless personal PA system. Don't be misled by the
compact size of this highly efficient portable PA. Lightweight and powerful, it can be hand-
carried, shoulder-strapped, set on a flat surface or mounted on a microphone stand. No
other brands can match the innovative features of MIPRO's AutoScan & ACT sync
technology which provide the easiest channel set-up in the industry along with reliable RF
reception.
Ideal applications include school classrooms, playground duty, presentations, seminars,
security and safety marshals, graveside services, auctions, tours, or any outdoor/indoor
location where good quality speech announcements are a requirement.
01
Contents
PRODUCT OVERVIEW:Personal Wireless Public Address System
MA-202 Portable System Includes
MA-202 Main Unit
Shoulder Strap x 1
Power Supply / Battery Charger
MB-30M Rechargeable Battery or MB-25 Lithium
Polymer Rechargeable Battery Module x 1
ACT-202T Handheld Transmitter Microphone
User Guide
x1
x1
×1
AC Cord x 1
x1
x1
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Powerful 56-watt audio output with D-class amplifier and 2-way speakers.
Fast and easy channel set-up with "AutoScan" & "ACT " technology.
USB port and SD card reader play MP3 songs.
LCD displays MP3 tracks and status.
MP3 tracks can be quickly found via fast search control.
Optional high-capacity lithium battery module.
8 Hours continuous operation per charge.
A smart 4-segment ( 25 / 50 / 75 / 100% ) rechargeable battery meter.
Built-in ACT-202T handheld transmitter charger and battery status meter.
Built-in level control in ACT-202T allows volume adjustment wirelessly.
Built-in ACT-202T battery charger inside the storage compartment.
Up to 2 mics can be used simultaneously ( 1 wireless & 1 wired ).
Separate volume controls for wireless, wired microphones and line-input.
Line-input for an external digital audio player.
A single wireless mic can broadcast to multiple MA-202 ( same channel ).
Hand carry or stand mount, shoulder-carrying strap included.
Handles crowds up to 500.
Same impressive features as MIPRO MA-101a portable, plus:
KEY FEATURES AND BENEFITS
Optional SC-20 carrying bag
Personal Wireless Public Address System
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1
PRODUCT OVERVIEW
1
KEY FEATURES AND BENEFITS
2
PART NAMES AND FUNCTIONS
7
SET-UP RECEIVER AND TRANSMITTER FREQUENCIES
8
OPERATING INSTRUCTIONS
9
AUXILIARY INPUT
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FAQ - PORTABLE PA
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MP3 PLAYER CONTROL
CONNECTION TO EXTERNAL AUDIO SOURCES
REPLACING THE RECHAREABLE BATTERY
USB DRIVE OPERATION
OPERATING INSTRUCTIONS
TRANSMITTER MICROPHONE BATTERY CHARGING PROCEDURES
TROUBLESHOOTING-PORTABLE PUBLIC ADDRESS
TROUBLESHOOTING-WIRELESS MICROPHONE SYSTEMS
FRONT & BACK PANELS
MA-202 BATTERY CHARGING PROCEDURES
FAQ - RECHARGEABLE BATTERY
RECHARGEABLE BATTERY GUIDE
19
SPECIFICATIONS
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SD Card Socket:
MP3 Player:
One Right Turn:
One Left Turn:
One Right Turn & Hold:
One Left Turn & Hold:
USB Port:
Power Fuel Gauge Indicator:
Red light illuminated (25%):
Light(s) blinking:
Lights illuminated (100%):
Note:
MP3 Volume Control/MP3 Power:
DC Power Input Jack:
Line Input Volume Control:
Auxiliary (Line) Input Jack:
Wired Microphone Volume Control:
Microphone Input Jack:
Microphone Stand Mount:
Supports up to 2GB capacity. Insert with golden finger (pin)
contacts facing up.
Controls parameters for USB or SD Card device.
Forward one track.
Backward one track.
Forward and skip every ten tracks.
Backward and skip every ten tracks.
Plug a Type-A USB disk to play audio files. (USB 2.0 interface)
Current battery level is displayed when Power Switch
is turned on and/or plug into an AC outlet for recharging.
Battery is weak and needs charging. Charging
takes a minimum of 4 hours.
Charging is in progress.
Battery is fully charged.
This system is equipped with an auto cut-off charger. When the battery is
weak (red light), power will cut off automatically to avoid any damage that could be
caused by a power over-drain.
Powers and volume loudness for USB disk or
SD Card.
Connects to DC 18V, 2.5A.
Volume level control for external audio signals.
Accepts external audio line inputs, such as CD, MP3,
cassette, computer sound card, or other audio signals. Uses a 6.3mm (1/4”) "phone-
jack" plug.
Volume control for the wired microphone.
Accepts a 6.3mm (1/4”) wired dynamic microphone. (Mic
Level)
For convenient mounting on a standard microphone
stand.
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Personal Wireless Public Address SystemPersonal Wireless Public Address System
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(Figure 1)
PART NAMES AND FUNCTIONS
FRONT PANEL
Speaker:
LED Channel Screen:
Scan Button:
ACT Sync Button:
Master Power/Wireless Microphone Volume Control:
Power & RF Signal Indicator:
Fixed Handle:
Shoulder Strap for Mobility:
LCD Channel Screen:
SD Card Indicator:
Microphone Battery Fuel Gauge Indicator:
1” treble & 5” woofer, 2-way speakers.
Displays current channel: 0 ~ F (16 total channels).
Press for an interference-free frequency.
Press to synchronize the receiver and transmitter frequencies.
Turn clockwise past the
click for power-on and volume control for the wireless microphone.
Red light illuminates when power is turned on to
denote normal power status. Green light illuminates indicates a RF link (it is
receiving signal from the wireless transmitter microphone).
For convenient carrying by hand.
Carried via the shoulder strap.
Displays MP3 tracks and current status.
“Blinking rapidly” denotes playing; “Illuminated” denotes
stopped or paused; “Blinking slowly” denotes reading tracks.
When wireless microphone is inserted
for recharging, the current indicator levels are flashing to denote charged levels.
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1
Rechargeable Transmitter Microphone
Personal Wireless Public Address System
PART NAMES AND FUNCTIONS
FRONT & BACK PANELS
45
Shoulder Straps Compartment:
Rechargeable Battery Module:
Microphone Storage and Charger:
Compartment Door:
Holds shoulder straps.
Holds either MB-30M or MB-25 battery module.
Holds and charges the wireless microphone
automatically when stored. The LEDs stop blinking once it is fully charged.
Protects battery, shoulder straps and wireless microphone.
Microphone:
ACT IR Port:
Lanyard Hanger:
Contact Points:
Caution:
Harden grill protects microphone capsule and eliminates pop and wind
noises.
It syncs the transmitter and receiver frequency automatically.When the
ACT button of MA-202 is pressed and activated, bring the red IR port within 30cm
(12”) of ACT button for successful frequency synchronization.
Secure the transmitter microphone in place with a lanyard in order
to be worn around the neck for hands-free operation.
Ensure metal contact points are properly touched inside the battery
charger for re-recharging.
To prevent shortage, do not allow contact points to touch other metal
objects.
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Personal Wireless P.A.Personal Wireless P.A.
MA-202
ALL
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Transmitter Power Indicator:
Normal Battery:
Low Battery:
Drained Battery:
No Battery or Installed Incorrectly:
Different Frequency Band:
Transmitter Power Switch:
Volume Control:
Determines current battery power level.
Indicator illuminates and dims when turned on.
Indicator stays illuminated when turned on. Recharge immediately.
Indicator does not illuminate when turned on. Recharge
immediately.
Indicator does not illuminate when turned on.
Indicator flashes 4~5 times. Check to see if right
frequency band is used.
Power ON to speak or amplification. Make sure
transmitter is OFF position when not in use or during charging.
Volume level adjustment.
Personal Wireless P. A.
MA-202
ALL
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SIDE PANELS
67
Rechargeable Transmitter Microphone
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SYSTEM SET-UP
SET-UP RECEIVER AND TRANSMITTER FREQUENCIES
1. Turn “ON” the Power Switch.
2. The Power Indicator red light is lit.
Personal Wireless P. A.
MA-202
ALL
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Personal Wireless P. A.
MA-202
ALL
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Personal Wireless P. A.
MA-202
ALL
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Personal Wireless P. A.
MA-202
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3. Press & hold
"SCAN" button for
1 second
4. Existing channel
blinks
5. Press & release
"SCAN" button
6. New interference-
free channel
appears
AUTOMATIC “TRANSMITTER” SYNC
1. POWER on transmitter (ensure fresh batteries are properly installed with the correct
polarity). Replace transmitter battery when LED glows red during powered-on. (glows
red = low battery)
2. Locate and bring an ACT transmitter *infrared (IR) port within 30cm (12-inch) of
receiver's ACT button.
3. Press and release “ACT” button to synchronize transmitter and receiver frequencies.
4. When the frequencies are synchronized successfully the Power Indicator light will turn
from red to green to indicate it is receiving RF signal from the transmitter.
Personal Wireless Public Address System
< 30cm (12 in.)
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Personal Wireless Public Address SystemPersonal Wireless Public Address System
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NOTE: Receiver channel selection can be set-up manually, too.
Press and hold 'SCAN” button for 1 second. Current channel blinks.
During blinking, press, hold and stop “SCAN” until the desired channel.
Repeat Automatic “Transmitter” Sync steps.
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Turn on Power Switch / Volume Control . Red light should illuminate.
Turn on wireless transmitter. Green light should illuminate if there is RF link.
Adjust volume level clockwise to desired loudness.
One wireless microphone can simultaneously transmit to multiple MA-202 units
receiving on the same frequency for a wider and expanded coverage.
Multiple wireless microphones of the same frequency cannot transmit to an MA-202
receiver on that same frequency. For example, if you have both a hand-held wireless
microphone and a body-pack transmitter on the same frequency, be sure to switch off
one of the two to avoid severe interference between them!
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Connect a line-level source, such as portable cassette/CD/MP3 player into the Aux
input jack .
Turn on the PA system and adjust volume as desired.
Hand Carrying:
Shoulder Carrying:
Mic Stand Mounting:
Remove the shoulder belt and store in the Battery Compartment
directly above the battery. Use the Fixed Handle for transport.
Remove the shoulder belt from the Battery Compartment and
hook the connector around the rod on top of the unit, between the Fixed Handle and the
Speaker.
The MA-202 will fit directly on top of a microphone stand using the
threaded mount with no additional hardware. Simply align the hole with the
protruding end of the mic stand and thread it on the stand.
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Turn on Power Switch / Volume Control . Red light should illuminate.
Plug a wired microphone into the Mic In Jack . Turn on the Wired Microphone
Volume Control .
Turn clockwise for desired loudness.
The MA-202 allows simultaneous usage of both wired and wireless microphones.
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Please make sure the built-in rechargeable batteries are fully charged before and after
use. The battery itself will gradually self-discharge over a long period of time.
Therefore, if the system will not be used for a long period of time, please make sure
the batteries are fully charged before storing them properly. The Company warranty
DOES NOT applies to over-discharged batteries; hence, please ensure the batteries are
recharged every 3 months.
Simply plug the connector of the supplied DC adapter to the DC 18V Power Input Jack
, and plug the other end into any available AC socket.
Battery will re-charge itself once plugged-in regardless if the system is turned on or
off.
Charging begins immediately, and will be indicated by a flashing LEDs. If the LEDs are
not flashing, it may due to excessive power over-drain and it may take longer for the
LEDs to flash. This is normal and not faulty. If, after a while, there is still no flashing
LEDs, the rechargeable battery may be faulty.
If a battery replacement is needed, open the battery compartment and exchange the
faulty battery for a new one. Be sure to insert the battery with the right polarity
connection.
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The battery is an expendable item. Under normal operation, MIPRO offers a one-year
limited warranty.
If you experience a short operating time after the batteries are fully charged, it is
often an indication of aging batteries. Therefore, the rechargeable battery should be
replaced as soon as possible at your earliest convenience.
PERSONAL WIRELESS PA SYSTEM AUXILIARY INPUT
INSTALLATION METHODS:
WIRED MICROPHONE INSTRUCTIONS:
MA-202 BATTERY CHARGING PROCEDURES
OPERATING INSTRUCTIONS
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Personal Wireless Public Address SystemPersonal Wireless Public Address System
MP3 PLAYER CONTROL: REPLACING THE RECHAREABLE BATTERY:
CONNECTION TO EXTERNAL AUDIO SOURCES:
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One Right Turn:
One Left Turn:
One Right Turn & Hold:
One Left Turn & Hold:
Forward one song.
Backward one song.
Skips forward every ten songs.
Skips backward every ten songs.
With proper care and charging, it is unlikely that it will be necessary to replace the MA-
202 battery for some time. However, there is an access panel provided for this purpose.
If extended periods of use are required without time to recharge the battery, you may
wish to have a second battery fully charged and ready to install and use once the existing
one is drained. The rechargeable battery is a standard 12V/2.9A gel cell or 14.8V/3A
lithium polymer. Both are available from MIPRO and from its authorized distributors and
dealers.
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Lay the PA system on a flat surface.
Press the switch on the compartment door to “OPEN” position. The compartment door
will now swing down on its hinge.
Remove the two screws on the top right and bottom left. The battery module is now
ready for replacement. The battery module is attached to the battery protection cover.
Carefully pull out the battery and remove it completely by detaching the connecting
pin.
Ascertain the connecting pin is attached back in place before inserting the fully charged
battery. Carefully slide the battery back in the slot. Fasten the two screws back in
place.
Close the battery compartment door. Ascertain the compartment door is firmly shut by
pushing in gently and a click is heard.
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The 6.3mm (1/4”) auxiliary input jack accepts an external MP3, DVD, cassette or CD
players, music instruments or audio line output from another device like a computer
sound card.
Ascertain volumes of both MP3, DVD, cassette or CD players and Power
Switch/Wireless Mic Volume Control are turn down before plugging into the MA-202
auxiliary input jack.
Adjust both volumes clockwise for the desired sound levels.
Cable no: 2FA031
Cable Mic. (6.3 Connector)φ
I-PODCD PLAYER
MP3 PLAYER
Optional:
6.3φ
3.5φ
Cable no: 2FA072
LINE IN (19)
MIC IN (21)
LINE-INPUT (AUXILLARY)
ON
OFF
ON
OFF
Personal Wireless Public Address System
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Standard USB port storage position
Remove the protective cap
Pull out the USB port to a 90 degree angle
Insert a Type-A USB disk (USB 2.0 interface)
Push back the USB port into the standard position to prevent
accidental issues.
USB DRIVE OPERATION:
NOTE: SD Card has playing priority over USB if both audio devices are plugged-in.
OPERATING INSTRUCTIONS:
TRANSMITTER MICROPHONE
TRANSMITTER MICROPHONE BATTERY STATUS:
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Turn on Power Switch on MA-202. Red light illuminates on Power & RF Signal
Indicator to denote MA-202 power is on and charged.
Ensure transmitter microphone is fully-charged. Turn on Transmitter Power Switch. Red
light should illuminate for 1-2 seconds before it dims to denote transmitter power is on
and charged.
If there a successful RF link between the transmitter and MA-202 the Power & RF
Signal Indicator will illuminate green.
Speak into the transmitter microphone directly for amplification.
The transmitter microphone can be connected and worn as a neck lanyard for
hands-free presentation or performance. Adjustable strap for ideal length and minimizes
the distance needed for optimal sound quality between the microphone and speaker's
mouth. Minimize the volume to reduce chances of feedback.
Note:
Normal or Fully Charged Battery:
Low Power Battery:
Drained Battery:
No Battery Inside or Battery Installed Incorrectly:
Red indicator illuminates for 1-2 seconds and dims when Transmitter Power Switch is
turned on.
Red indicator stays illuminated when Transmitter Power Switch is turned on. Re-charge
soon.
Red indicator does not illuminate when Transmitter Power Switch is turned on.
Recharge immediately.
Red indicator does not illuminate when Transmitter Power Switch is turned on.
Rechargeable Transmitter Microphone
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TRANSMITTER MICROPHONE BATTERY CHARGING PROCEDURES:
NOTE:
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Lay the PA system on a flat surface.
Press the switch on the compartment door to “OPEN” position. The compartment door
will now swing down on its hinge.
Insert the bottom (metal contact points) of the transmitter microphone into the bottom
slot. Charging begins immediately denote by the flashing LEDs on Wireless Mic Battery
Meter .
The transmitter microphone will charge regardless which side was inserted.
Gently close the battery compartment door. Ascertain the compartment door is firmly
shut by pushing in gently and a click sound is heard.
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Charging begins automatically during storage regardless if MA-202 is turned on or off.
Once the transmitter microphone is fully charged, the built-in charging circuitry will
automatically cut-off and stop the charging. No additional power will be consumed or
used.
TROUBLESHOOTING-PORTABLE PUBLIC ADDRESS
Adjust volume
Turn power switch on
Reduce volume
Turn power switch on
No Sound or Faint Sound
From Speaker
Power Indicator Not On
Distorted Sound From
Speaker
Weak, Distorted Sound.
Power Indicator Flickers
Excessive Hum or Noise
Shortened Battery Life
Battery CHARGE Indicator
Not Flickering when
plugged into AC Outlet
Excessive Feedback
POSSIBLE CAUSEPROBLEM SOLUTION
Power switch is turned off
Rechargeable Battery is
discharged
Excessive wind noise or
breath “pops”
Rechargeable Battery is
“dead”
Batteries level is low
Microphone too close or
directly in front of the
speaker
sound source (requiring
the volume to be turned
up to compensate)
Input signal too strong
Volume set too high
Microphone too far from
Input Cable not shielded
Old or overused battery
Rechargeable Battery is
“dead”
Battery is not charged
for over 3~4 months
Battery is not charged
for over 3~4 months
Battery is fully charged
(CHARGE indicator is lit)
Plug into AC outlet to
recharge
Use windscreen on
wireless & wired
microphones.
Replace battery and plug
into AC outlet to recharge
Plug into AC outlet to
recharge
Move microphone away
from the speaker
microphone or move
microphone closer to
sound source
Adjust input signals
Reduce volume
Speak closer to the
Use shielded cable
Recharge or replace
battery
Replace battery
Recharge or replace
battery
Recharge or replace
battery
N/A
Volume turned down
Power switch is turned off
Volume set too high
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TROUBLESHOOTING-WIRELESS MICROPHONE SYSTEMS
No Sound From Speaker
Distortion or Unwanted
Noise Bursts
Sound Dropouts
POSSIBLE CAUSEPROBLEM
Master or receiver volume
turned down
Transmitter or receiver
switch is turned off
Headset or lavalier
microphone is not plugged
into bodypack transmitter
Interference
Noise Indicator is lit
Out of operating range
Obstructions between the
receiver and transmitter
Weak Transmitter Battery
Interference
Transmitter battery is
low or no battery inside
Receiver and transmitter
have different frequencies
Turn transmitter or receiver
switch on
Plug headset or lavalier
microphone into bodypack
transmitter
SOLUTION
Remove nearby sources
of RF interference
(computers, amplifiers,
karaoke machines, digital
effects, CD players, etc)
Adjust “Sensitivity” on
receiver.
Move transmitter closer
to receiver
Remove obstructions or
reposition
Replace Transmitter Battery
Change Receiver &
Transmitter frequencies
Adjust volumes
Replace or insert new
battery
See “Set-up Receiver &
Transmitter Frequencies”
section
Line-of-sight between
receiver & transmitter
See “Set-up Receiver &
Transmitter Frequencies”
section
If problem persists,
change Receiver &
Transmitter frequencies.
See “Set-up Receiver &
Transmitter Frequencies”
section
FAQ - PORTABLE PA
Q: How to adjust for optimal sound volume?
Q: How to prevent and minimize the annoying feedback?
Q: What if I need more power to cover a larger crowd?
Q: Can I play music through the systems?
A: If the portable system has both Master & Microphone volumes, we recommend turning the Master
volume to about 3pm (clockwise) first and about 1~2pm (clockwise) for Microphone or other
volumes.
A1: Do not stand directly in front of the speakers; keep mics away from speakers.
A2: Avoid pointing microphone towards the speakers.
A3: The microphones should be behind the speakers wherever possible.
A4: Locate the portable PA between the crowd and the presenters and facing the crowd.
A5: Turn down the sound level coming out of the portable PA / speakers if necessary.
A6: Place the speakers above the head of the crowd.
A: Two or more portables can be used with one wireless microphone transmitter. Ascertain that the
receiver frequency in each portable coincides with the wireless microphone.
A: Yes. All MIPRO portables have auxiliary inputs (3.5mm min-jack, RCA or 1/4”phone), which will
accept input from an external iPod, MP3, CD, cassette, VCR, DVD players. As well, modular CD
players can be inserted into most models.
Q: How to Charge the Battery?
Q: How to Spot System Low Battery?
Q: Average Life Span of Sealed Lead-Acid Rechargeable Battery?
Q: When to Replace the Battery?
A: Simply plug into a power outlet using the included power cable and adapter. “Flashing” LED
indicates it is charging. The main power switch can be on or off position during charging.
Microphones or music can be used during charging & power is on.
A: When Power LED is lit (MA-705 & MA-707) or Charge LED is lit (MA-101& MA-101a) or one
indicator remaining in battery meter (MA-202, MA-708, MA-808). Plug into a power outlet to re-
charge ASAP.
A: The batteries should have a life of approx. 2 years if used and maintained properly. Battery life is
determined by temperature, depth and rate of discharge, and the number of charges and
discharges (called cycles).
A1: Power LED indicator is not “lit” when power on. (No battery voltage).
A2: LED indicator or meter is not “flashing” when plugged-in.
A3: Getting 1~2 hours operating time per charge.
A4: When battery has been used extensively for 2~3 years or more.
FAQ - RECHARGEABLE BATTERY
Personal Wireless Public Address SystemPersonal Wireless Public Address System
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RECHARGEABLE BATTERY GUIDE
Tips - To Prolong the Life of Rechargeable Batteries
Always charge the batteries before first and after use.
Always store portable system with batteries in a fully charged condition.
Always power off the portable system and transmitter/mic when NOT in use
It is OK to leave the system plugged into a power outlet when not being used for
a long time. The built-in automatic protection circuitry will auto shut-off when
fully charged. It will not harm the system or the battery.
Fully charge the system at least once every 3 months. Battery may not charge if
not charged for a prolonged periods of time.
Store in dry, cool place away from heat. Elevated temperature reduces longevity.
CAUTION: DO NOT recharge other types of batteries and connect a battery's
negative terminal to another batteries positive terminal. An explosion and/or a
fire could occur as a result. Use only rechargeable sealed lead-acid (gel cell)
batteries.
SPECIFICATIONS:
AF Power Output
T.H.D.
Frequency Response
Speaker
Audio Inputs
USB & SD Card Player
Wireless Receiver
Frequency Range
Bandwidth
Preset Channels
Antenna
Power Supply
Charging &
Operating Time
Matching Transmitter
Dimensions
Weight
Exterior Color
Approvals & Patent
Note
40W (RMS) /4 , 56W (MAX) /4ΩΩ
<1%
50Hz~18KHz
1" treble and 5" woofer
LCD displays up to 9,999 tracks, play and pause tracks
Microphone & Line input. 6.3 (1/4”) phone-jack connector.
Separate volume controls.
Φ
UHF 16 switchable channels. AutoScan and ACT technology
620~934MHz
24MHz
16 non-interfering channels
Integrated
Built-in 12V / 2.9AH rechargeable battery or optional 14.8V /
3AH lithium & 18V DC / 100 240V AC switching power
supply.
～
4 hours (automatic charging system) for up to 8 hours usage
ACT-202T Handheld Transmitter Microphone.
163(W)×206(H)×306(D)mm / 6.4(W)x8.1(H)x12(D)"
MB-25 lithium: 3.1Kg / 6.8lbs (including ACT-202T)
MB-30M gel cell: 4.0Kg / 9.0lbs. (including ACT-202T)
Black
New designs. Complies with worldwide telecommunication
and safety regulations.
!
!
Refer to actual product in the event of product discrepancy.
Varied specifications on carrier frequency range, maximum
deviation and RF output power to comply regulation of
different countries.
Note
Note
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