JTS UT-16HW/2 Manual De Instrucciones página 2

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Please read these operating instruc-

ENGLISH

tions carefully prior to operation and

keep them for later reference.

1 Applications

Combined with a suitable receiver (US-902D / 2,

US-8001D / 2, US-8002D / 2), the headband microphone

UT-16HW/ 2 with miniature transmitter creates a wire-

less audio transmission system. The microphone is ide-

ally suited for any application requiring total mobility.

For wireless transmission, 16 channels are available

in the frequency range 740 – 764 MHz. When you oper-

ate several headband microphones at the same time,

you will be able to use different channels without inter-

ference.

1.1 Conformity and approval

Herewith, MONACOR INTERNATIONAL declare that

the microphone UT-16HW/ 2 is in accordance with the

basic requirements and the other relevant regulations

of the directive 1999 / 5 / EC. The declaration of conform-

ity can be found on the Internet via the JTS home page

(www.jts-germany.de).

This unit may be operated in the following countries:

Always observe the regulations of the country where

this unit is operated. These regulations can be found via

links to the national authorities from the following Inter-

net address:

www.cept.org

classes

2 Important Notes

This unit corresponds to all relevant directives of the EU

and is therefore marked with

The unit is suitable for indoor use only. Protect it

against dripping water and splash water, high air

humidity and heat (admissible ambient temperature

range: 0 – 40 °C).

For cleaning only use a dry, soft cloth; never use

water or chemicals.

No guarantee claims for the unit and no liability for

any resulting personal damage or material damage

will be accepted if the unit is used for other purposes

than originally intended, if it is not correctly operated,

or if it is not repaired in an expert way.

If the unit is to be put out of operation defini-

tively, take it to a local recycling plant for a dis-

posal which is not harmful to the environment.

3 Operation

1) Remove the battery compartment cover (4). Insert a

battery of size AAA as indicated in the battery com-

partment, then replace the cover.

If the microphone is not in use for a longer period

of time, remove the battery to prevent damage to the

transmitter due to battery leakage.

Used batteries must not be placed in the

household waste; always take them to a

special waste disposal, e. g. collection con-

tainer at your retailer.

Vertrieb von JTS-Produkten — Distribution of JTS products

2) Set the transmitter and the receiver to the same

channel: Turn the switch (7) with the adjusting key (8)

in such way that the flat side of the axle points to the

desired channel number. The figure on the right

shows the setting for channel 5. The 16 channels are

assigned to the following transmission frequencies:

Channel

Frequency

744.250 MHz

745.500 MHz

746.500 MHz

747.125 MHz

748.250 MHz

749.125 MHz

750.500 MHz

753.500 MHz

If you use several headband microphones at the

same time, set a different channel for each pair of

transmitter and receiver. To distinguish between dif-

ferent transmission channels, replace the battery

compartment cover by the white or orange cover

supplied with the microphone.

3) Place the wind shield / pop shield (12) on the micro-

phone (11).

4) Switch on the microphone with the button ON / OFF /

MUTE (5); the power LED (6) shows green. If it

shows orange, replace the battery. To mute the

microphone (the power LED starts flashing) or to

unmute it, briefly press the button once again.

To switch off the microphone later, keep the but-

ton pressed until the power LED is extinguished.

5) To set the microphone sensitivity, use the control

GAIN (2): If the volume of the microphone signal is

too high and the signal is distorted, turn back the con-

trol with the adjusting key (8). If, on the other hand,

the volume of the signal is too low, there will be a

poor S / N ratio. In this case, turn up the control

accordingly.

6) To protect the transmitter from impurities, cover it

with the rubber cap (13) provided. Place the micro-

phone and align the gooseneck (10) in such a way

that it is close to your mouth. To adapt it to your head

size, release the locking nuts (1) and then adjust the

head strap (3) accordingly.

4 Specifications

Radio frequency range: . 744 – 764 MHz

Transmitting power: . . . . < 10 mW

Frequency stability: . . . . ±0.005 %

Audio frequency range: . 100 Hz – 18 kHz

max. SPL: . . . . . . . . . . . . 120 dB

Type of microphone: . . . . electret microphone,

Power supply: . . . . . . . . . 1.5 V battery, size AAA

Operating time: . . . . . . . . > 8 h

Dimensions

of transmitter: . . . . . . . . . 89 × 23 × 27 mm

Weight (w/o battery): . . . 50 g

Subject to technical modification.

Channel

Frequency

754.250 MHz

755.875 MHz

757.000 MHz

758.500 MHz

759.000 MHz

760.750 MHz

761.750 MHz

763.250 MHz

for channels see table

above

cardioid

MONACOR INTERNATIONAL GmbH & Co. KG, Zum Falsch 36, 28307 Bremen, Germany

UT-16HW/2

Headband Microphone

with Miniature Transmitter

740 – 764 MHz

ON/ OFF

MUTE

ON/ OFF

MUTE

1 Locking nuts for the head strap (3)

2 Control GAIN for the microphone sensitivity

3 Head strap

4 Battery compartment cover

5 Button ON / OFF/ MUTE

To switch off, keep the button pressed until the

power LED (6) is extinguished.

6 Power LED

green = battery charged sufficiently

orange = replace battery

flashing green = microphone muted

7 Channel selector switch

(figure shows channel 5 selected)

8 Adjusting key for the channel selector switch (7) and

the control GAIN (2)

9 Headband

10 Gooseneck

11 Microphone

12 Wind shield / pop shield

13 Protective rubber cap