thomann free solo PT User manual

free solo PT

UHF wireless system

user manual

Musikhaus Thomann e.K.

Treppendorf 30

96138 Burgebrach

Germany

Telephone: +49 (0) 9546 9223-0

E-mail: [email protected]

Internet: www.thomann.de

22.01.2013

Table of contents

1 General notes............................................................................................................................................... 5

2 Safety instructions..................................................................................................................................... 7

3 Features....................................................................................................................................................... 11

4 Installation and starting up................................................................................................................ 12

4.1 General information........................................................................................................................ 12

4.2 Receiver............................................................................................................................................... 14

4.3 Transmitter......................................................................................................................................... 18

5 Connections and operating elements........................................................................................... 20

5.1 Receiver............................................................................................................................................... 20

5.2 Transmitter......................................................................................................................................... 28

6 Operating.................................................................................................................................................... 33

6.1 Receiver............................................................................................................................................... 33

6.2 Transmitter......................................................................................................................................... 36

7 Troubleshooting...................................................................................................................................... 41

Table of contents

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8 Technical specifications....................................................................................................................... 44

8.1 Receiver............................................................................................................................................... 44

8.2 Transmitter......................................................................................................................................... 45

9 Protecting the environment.............................................................................................................. 47

Table of contents

UHF wireless system

4

1 General notes

This user manual contains important information on safe operation of the device. Read and

follow all safety notes and all instructions. Save this manual for future reference. Make sure

that it is available to all persons using this device. If you sell the device, include the manual for

the next owner.

Our products are subject to a process of continuous development. We therefore reserve the

right to make changes without notice.

This section provides an overview of the symbols and signal words used in this user manual.Symbols and signal words

General notes

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Signal word Meaning

DANGER! This combination of symbol and signal word

indicates an immediate dangerous situation

that will result in death or serious injury if it is

not avoided.

NOTICE! This combination of symbol and signal word

indicates a possible dangerous situation that

can result in material and environmental

damage if it is not avoided.

Warning signs Type of danger

Warning – danger zone.

General notes

UHF wireless system

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2 Safety instructions

This device is intended to be used for the wireless transmission of audio signals from micro‐

phones or instruments to amplifiers or active speakers. Use the device only as described in this

user manual. Any other use or use under other operating conditions is considered to be

improper and may result in personal injury or property damage. No liability will be assumed for

damages resulting from improper use.

This device may be used only by persons with sufficient physical, sensorial, and intellectual

abilities and having corresponding knowledge and experience. Other persons may use this

device only if they are supervised or instructed by a person who is responsible for their safety.

Intended use

Safety instructions

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DANGER!

Danger for children

Ensure that plastic bags, packaging, etc. are disposed of properly and are not

within reach of babies and young children. Choking hazard!

Ensure that children do not detach any small parts (e.g. knobs or the like) from

the unit. They could swallow the pieces and choke!

Never let children unattended use electrical devices.

NOTICE!

Operating conditions

This device has been designed for indoor use only. To prevent damage, never

expose the device to any liquid or moisture. Avoid direct sunlight, heavy dirt, and

strong vibrations.

Safety

Safety instructions

UHF wireless system

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NOTICE!

External power supply

The device is powered by an external power supply. Before connecting the

external power supply, ensure that the input voltage (AC outlet) matches the

voltage rating of the device and that the AC outlet is protected by a residual cur‐

rent circuit breaker. Failure to do so could result in damage to the device and pos‐

sibly the user.

Unplug the external power supply before electrical storms occur and when the

device is unused for long periods of time to reduce the risk of electric shock or

fire.

NOTICE!

Risk of fire due to incorrect polarity

Incorrectly inserted batteries may destroy the device or the batteries.

Ensure that proper polarity is observed when inserting batteries.

Safety instructions

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NOTICE!

Possible damage by leaking batteries

Leaking batteries can cause permanent damage to the device.

Take batteries out of the device if it is not going to be used for a longer period.

Safety instructions

UHF wireless system

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3 Features

The UHF Wireless System is especially suited for professional audio transmission, for example

at events, on rock stages and concert podiums, in theatres, musicals and discos.

Your UHF Wireless System free solo PT is comprised of the following components:

n9.5" diversity receiver

– Two antennas for optimum reception quality

– Automatic frequency scanning

– Very high sensitivity at very high Signal-to-Noise Ratio

– Adjustable Squelch

– Outputs: XLR, 1/4" phone socket

– Mounting brackets for mounting in a 19" rack

– Operating voltage supply: DC 12 V , a suitable power supply is included

nTransmitter: battery powered bodypack transmitter

The system operates with 13 pre-programmed and one configurable frequency group with 16

presets each. The settings are transferred via an infrared interface from the receiver to the

transmitter.

Features

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4 Installation and starting up

4.1 General information

Unpack and check carefully there is no transportation damage before using the unit. Keep the

equipment packaging. To fully protect the device against vibration, dust and moisture during

transportation or storage use the original packaging or your own packaging material suitable

for transport or storage, respectively.

Establish all connections as long as the unit is switched off. Use the shortest possible high-

quality cables for all connections.

Installation and starting up

UHF wireless system

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nThis devices utilizes frequencies that are not harmonized within the European Union (EU)

and therefore may only be used in certain EU member states. In all European countries, the

frequencies used for the transmission of audio signals are strictly regulated. Before you

start, make sure the frequencies are allowed in the respective country and check whether

the operation must be reported to the appropriate authority.

nMake sure that transmitter and receiver are both tuned to the same channel.

nNever set multiple transmitters to the same channel.

nMake sure that there are no metal objects between the transmitter and receiver.

nAvoid interference from other radio systems, television or radio sets.

Notes on wireless transmission

Installation and starting up

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4.2 Receiver

An XLR chassis socket serves as signal output on the receiver. Drawing and table indicate the

XLR pin assignment (balanced wiring).

1 Ground, shielding

2 Positive signal (+)

3 Negative signal (–)

XLR connection for signal

output on the receiver

Installation and starting up

UHF wireless system

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A 1/4" phone socket (TS) serves as signal output on the receiver. Drawing and table indicate

the pin assignment of a suitable plug.

1 Signal

2 Ground, shielding

The device is 19" rack mountable, it occupies 1 rack unit (RU). Necessary mounting material is

enclosed.

Phone plug for signal output on

the receiver

Rack mounting

Installation and starting up

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NOTICE!

External power supply

The device is powered by an external power supply. Before connecting the

external power supply, ensure that the input voltage (AC outlet) matches the

voltage rating of the device and that the AC outlet is protected by a residual cur‐

rent circuit breaker. Failure to do so could result in damage to the device and pos‐

sibly the user.

Unplug the external power supply before electrical storms occur and when the

device is unused for long periods of time to reduce the risk of electric shock or

fire.

First, connect the power supply to the receiver and then plug the power adapter into the

power outlet.

Connecting the power supply

Installation and starting up

UHF wireless system

16

Attach the supplied antennas to the rear panel of the receiver. To improve transmission quality

and to adapt to the spatial conditions the antennas are rotatable and swivelling.

If the space for the direct mounting of the antennas on the unit is not sufficient, for example,

because of restricted space in the rack, you can use the optional coaxial cable to mount the

antennas separated from the unit. For larger configurations with up to four receivers, the

usage of the optional antenna distributor is appropriate.

Connect one of the audio outputs of the receiver to your mixing console or amplifier. Make

sure that only one of both output is used at a time. Otherwise, malfunction may occur.

Mounting antennas

Audio connection and starting

up

Installation and starting up

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4.3 Transmitter

A mini XLR chassis plug serves as signal input on the transmitter. Drawing and table indicate

the mini XLR pin assignment.

1 Ground, shielding

2 Positive signal (+)

3 Negative signal (–)

Slide the cover of the battery compartment into arrow direction to open it. Insert the batteries

respecting the correct polarity. Close the battery compartment and turn the transmitter on.

The ‘LOW BATT’ LED briefly lights up.

Mini XLR connection for signal

input on the transmitter

Inserting batteries into the

transmitter

Installation and starting up

UHF wireless system

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nMake sure that the transmitter is switched off.

nConnect the microphone or instrument cable to the input of the transmitter (mini XLR

chassis plug).

nTurn on the transmitter and test the transmission with the microphone or the instrument.

If necessary, adjust the gain of the transmitter and the levels on your mixer or your amp.

Connecting a microphone or

instrument to the transmitter

Installation and starting up

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5 Connections and operating elements

5.1 Receiver

Front panel

Connections and operating elements

UHF wireless system

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thomann free solo PT User manual

thomann free solo PT User manual

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