Mipro Electronics Co MTG100TA Users manual

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User Guide

2 CE4 3 5A

MTG-100

Digital Wireless Tour Guide System

MIPRO Electronics Co., Ltd.

Headquarters: 814 Pei-Kang Road, Chiayi, 60096, Taiwan. Web: www.mipro.com.tw E-mail: [email protected]

Design and specifications are subject to change without prior notice

MTG-100Ra

MTG-100Ta

AS111101

100% Made In Taiwan

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IMPORTANT SAFETY INSTRUCTIONS

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use the apparatus near water.

6. Clean only with 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 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 is provided for your safety. If 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 plugs, 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 lighting 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. When the main plug or appliance coupler used as the disconnect device, it shall remain readily operable.

16. Please keep the unit in a good ventilation environment.

17. The appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

WARNING

To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.

DO NOT OPEN

RISK OF ELECTRIC SHOCK

CAUTION: To reduce the risk of electric shock, do not

remove any cover. No user-serviceable parts inside. Refer servicing to qualified service personnel only.

The lightning flash with arrowhead symbol within the equilateral triangle is intended to alert the use to the presence of un-insulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock.

The exclamation point within the equilateral triangle is intended to alert the user to the presence of important operation and maintenance (servicing) instructions in the literature accompanying this appliance.

CAUTION

To prevent electric shock, do not use this polarized plug with an extension cord, receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure.

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Federal Communication Commission Interference Statement

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 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 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.

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 Industry Canada licence-exempt RSS-210 standard.

"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."

Disposal

2005 -08- 132005 -08- 13

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 spent batteries/ accumulators free of charge to recycling centres or anywhere else batteries/accumulators are sold.

By doing so, you contribute to the conservation of our environment!

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.

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Contents

Digital Wireless T our Guide S ystem

Product Overview

2 Key Features

MTG-100Ra

Receiver Controls and Indicators

MTG-100Ta

Controls and Indicators

Transmitter

LCD Screen

5 Setting Up Receiver

8 Setting Up Transmitter

14 Battery Removal and Installation

15 Wearing Neck Lanyards

15 MTG-100Ta Transmitter Audio Input

16 MTG-100Ra Receiver Audio Input

17 Optional Microphone Accessories for

MTG-100Ta Transmitters

18 Optional Earphone Accessories for

MTG-100Ra Receivers

Product Overview

MTG-100 is an innovative digital wireless tour guide system. It is ultra compact, lightweight and easy to use. Digital design provides crystal-clear audio quality, secured and reliable transmission and insensitive to interference attributes that are unmatched by the deficiency of simple analog design systems.

It operates in the license-free ISM band. ISM band requires no user licensing; thus, no worries about changing groups and channels when operating in multiple countries.

This system comprises of durable MTG-100Ra portable receiver and MTG-100Ta portable transmitter. Each band is preset with 16 switchable frequencies and up to 4 compatible systems are available ensuring several different tours or groups can be operated at the same venue without interfering with each other.

Both MTG-100Ra portable receiver and MTG-100Ta portable transmitter required two 'AA' size disposable alkaline batteries (recommended) for small to large, indoor or outdoor applications for guides, interpreters or presenters to communicate effectively to a group of people, rejecting irritating surrounding noise. MTG-100 is a ideal choice for functional features and high performance wireless tour guide system.

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Digital Wireless T our Guide S ystem Digital Wireless T our Guide S ystem

Key Features

!Operates on user license-free ISM bands.

!Industry's only true diversity design ensures

maximum reception quality and reduces signal dropouts.

!Interference-free from Bluetooth, Wi-Fi and

2.4GHz wireless transmission.

!Encrypted digital technology enables secure audio

transmission, preventing unauthorized listening.

!Proprietary 16-bit audio compression technology

ensures crystal-clear sound quality.

!Miniaturized, lightweight receiver can be worn

comfortably around the neck with a lanyard or fit inside any pocket.

!Easy to use, durable, reliable quality and

affordable price.

!Innovative automatic shut-off timer reduces

battery consumption.

!LCD displays battery level and other parameters.

!Channel lock - to avoid accidental changes.

!Net Weight:

MTG-100Ra: Approx. 50 g / 1.8 oz (excluding battery) MTG100Ta: Approx. 50 g / 1.8 oz (excluding battery)

!Dimensions(W×H×D): 45 × 84 × 28mm /

1.8 × 3.3 × 1.1".

MTG-100Ra Receiver Controls and Indicators

CH 1 2

MTG-100Ra Receiver

Volume Control: 1-20 levels volume

7 8

adjustment.

Power button: Press and hold for 2 seconds to

power on & off.

3.5mm Jack: Insert earphones or headphones

here.

Lanyards & Buckle: Detachable neck lanyards.

Housing: Holds internal circuitry and build-in

rechargeable battery.

LCD Display: Display channel, RF & audio

signals and battery status.

Channel Buttons: 16 factory preset channels.

， one channel down; one channel up.

Battery Compartment: Holds 2 'AA' batteries.

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CH 1 2

MTG-100Ta Transmitter Controls and Indicators

868.125

MHz

MTG-100Ta Transmitter

Antenna: Transmitting antenna.

Power button: Press and hold for 2 seconds to

power on & off.

3.5mm Audio Input: Accepts Microphone-input

or Line-input.

Lanyards & Buckle: Detachable neck lanyards.

Housing: Holds internal circuitry and build-in

rechargeable battery.

LCD Display: Display channel, RF & audio

signals and battery status.

MODE button: To select functions.

SET button: To set and change parameter

values.

Battery Compartment: Holds 2 'AA' batteries.

LCD Screen

Displays current settings and indicators

Received/Transmitted RF Signals

Current Function Display

Received/Transmitted Audio Signals

Battery Level Indicator (battery icon will flash

CH 1 2

when battery level is low)

Locked icon

Setting Up Receiver

Press or channel button for a factory pre-set channel. Channels CH 01 ~ 16 will be displayed accordingly.

7 7

CH 09CH 08CH 07

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Volume Control

Insert the earphones or headphones and slowly turn up the volume to a comfortable, safe sound level.

"Mute" is lowest volume level. "VOL 20" is highest volume level.

Warning

! Avoiding Hearing Damage - Permanent

hearing loss may occur if earphones or headphones are used at high volume. Set the volume to a safe level.

Mu te

VO L 9

VO L 2 0

" "No Sound

"Lower Volume"

" "Increase Volume

To Lock Receiver Channel:

Press and hold both buttons for approx. 3

seconds.

The " " icon then appears on the display. The receiver channel is now locked and the ability to change channels manually is inoperative.

To Unlock Receiver Channel:

Press and hold both buttons for approx. 3

seconds.

The " " icon disappears. The receiver channel is now unlocked. Pressing the buttons will now allow the user to manually change the receiver channel UP/DOWN as normal.

CH 08CH 08

Press and Hold Buttons Simultaneously

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868.125

MHz

Setting Up Transmitter

Press "MODE" button for one of the five functions.

CH 05

Channel

Frequency

Sensitivity Level

Audio Input Source

RF Output Power

868.500MHz

Gain 0dB

InPut Line

RF Mid

Channel Set-Up

Press MODE button until CH mode appears.

Press SET button once to activate function. CH 00 blinks once when activated.

Press SET button increases the channel number by one.

Press MODE button to confirm and save the change.

CH 01 CH 16

Frequency

! The displayed frequency corresponds to the

selected channel number. Frequency cannot be changed.

86 8.1 25

MHz

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Sensitivity Level Set-Up

Gain Levels: Microphone Input (-12dB~9dB)

Line Input (-12dB~3dB).

Press MODE button until Gain mode appears.

Press SET button once to activate function. Gain

0 dB blinks once when activated.

Press SET button for -12, -9, -6, -3, 0, or 3 dB.

Press MODE button to confirm and save the

change.

Note:

* Approximately 70% of the level indicator is

optimal and recommended.

Gain- 9dB

Audio Input Source Set-Up

Press MODE button until InPut mode appears.

Press SET button once to activate function. InPut Mic or Line blinks once when activated.

Press SET button for either Mic (Microphone) or Line (Line ).

Press MODE button to confirm and save the

level

change.

Note:

* Mic-level provides biased power for electret

condenser microphone.

* Line-level provides audio transmission of

MP3/CD/DVD player.

InPut Line InPut Mic

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RF Output Power Set-Up

! Press MODE button until RF mode appears.

! Press SET button once to activate function. RF

Hi, Mid or Low blinks once when activated.

! Press SET button for Hi, Mid or Low power.

! Press MODE button to confirm and save the

change.

Notes:

* Low or Mid setting is recommended for indoor,

smaller environment.

* Hi setting has 10mW RF power output.

RF LowRF MidRF Hi

Battery Level Status

10 0% 80 % 60 % 40 % 20 % 10 %

Flashes

Change to new, fresh battery when zero or one level indicator (10%) remains or when the battery icon is flashing indicating a lower battery level. Power will shut-off automatically if continuous use without changing to protect from being overly discharged.

Note:

The portable receiver and transmitter are

equipped with a programmable automatic shut-

off timer which, upon expiration will turn off.

The shut-off timer is pre-programmable with

MIPRO PC interface software and is currently

factory set for a duration of 6 hours (360

minutes).

Thirty (30) seconds before the shut-off timer

elapses a TIME OUT message will appear on the

LCD screen and then it will be powered off

automatically to conserve the battery.

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Battery Removal and Installation

! Slide the battery latch down and lift out of the

battery cover.

! Place new, fresh 2 "AA" batteries into the slots

and slide up until the latch locks into place.

Wearing Neck Lanyards

Insert into both side-release buckles and adjust the straps for ideal length.

MTG-100Ta Transmitter Audio Input

MM-202P: Mini-Gooseneck Microphone (once

plugged, it can be used as a handheld)

Insert & fasten the optional MM-202P microphone.

Select MODE and Input Mic.

Caution:

Remove the batteries if unused for a long period of time to prevent battery leakage, corrosion and causes possible damage to electronics.

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MTG-100Ra Receiver Audio Input

Optional Microphone Accessories for MTG-100Ta Transmitters

MM-202P: Mini-Gooseneck Microphone with 3.5mm

screw-lock plug.

MU-101P: Headworn Microphone with 3.5mm screw-lock plug.

MU-53HNP: Premium Headworn Microphone with

3.5mm screw-lock plug.

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Optional Earphone Accessories for MTG-100Ra Receivers

E-5S: Single-sided Earphone with 3.5mm mini-jack

plug

E-10S: Stereo Earphones with 3.5mm mini-jack plug

E-20S: Stereo Headphones with 3.5mm mini-jack plug