JTS Professional Co SIEM-2T UHF PLL Mono In Ear Monitoring System (Transmitter) User Manual

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Document ID	1688823
Application ID	AMceN292MP4+eMD432VKDA==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	129.89kB (1623664 bits)
Date Submitted	2012-05-03 00:00:00
Date Available	2012-05-03 00:00:00
Creation Date	2012-04-12 12:13:30
Producing Software	Acrobat Distiller 5.0.5 (Windows)
Document Lastmod	2012-04-25 18:50:23
Document Title	User Manual

Hear The Future......Now !
SIEM-2T/SIEM-2R
SIEM-
UHF PLL Mono
M no In Ear Monitoring System
1856
59508-031
ATTENTION
Please pay high attention to the following information.
Sound Level (dB)
The guideline published by Occupational Safety Health
Administration (OSHA) in United States indicates
overload volume level for prolonged listening may harm
your hearing. Here below are referenced data
on maximum time exposure to sound level before
hearing injury occurs.
Duration per day (hrs)
90
92
95
97
100
102
1.5
105
110
0.5
115
0.25
140
Avoid or injury may occur
T
ABLE OF CONTENTS
5. Preparing Procedures
2. Features
5-1 SIEM-2T
5-2 SIEM-2R
5-3 Optional Accessory
3. Specification
3-1 SIEM-2T / SIEM-2R
3-2 IE-1
4. Parts Identification
4-1 SIEM-2T
4-2 SIEM-2R
4-3 Optional Accessory
1. Important Cautions
6. Basic Operation
6-1 SIEM-2T
6-2 SIEM-2R
13
7. Installation
7-1 Loop Out Application
17
8. Recommendations
19
9. Important Notice
20
Thank you for choosing the JTS in ear monitoring system. In order
to obtain the best efficiency from the system, you are recommended
to take a few minutes to read this instruction manual carefully.
1.
Important Cautions
ëMake all connections before plugging the unit into an
AC power outlet.
ëDo not leave the devices in a place with high
temperature or high humility.
ëDo not handle the power cord with wet hands.
ëKeep the devices away from fire and heat sources.
ëAvoid prolonged listening at overhigh volume. It may
cause injury to your ears.
2.
Features
ëDeveloped with JTS advanced wireless technology.
ëWired and wireless design for ambience.
ëUHF PLL 16 selectable channels.
ëOver 80 meters of stable operation distance.
ëOutstanding signal to noise ratio.
ë Light weight engineering plastic chassis.
ëBuilt in limit to protect hearing.
3.
Specification
3-1 SIEM-2T/SIEM-2R
1. Carrier Frequency Range.......
502~960 MHz
2. RF Output Power..................... 10 mW/50mW(depending
on local regulation)
3. Nominal Frequency Deviation ±40KHz
(modulation).............................
4. Audio Input Impedance........... 20kΩ
5. Nominal Input Level................ -20 dBV
6. Maximal Input Level................ 0 dBV
7. LED Display............................. AF Level, Channel
8. Audio Input Connector........... 2 x Balanced XLR
9. Loop Out Connector............... 2 x Ø6.3mm Balanced
Loop Out Socket
10.Operation Voltage................... 12-18 VDC, 300 mA
4.
3-2 IE-1
Parts Identification
4-1 SIEM-2T
Front Panel
Frequency Response
10 ~ 20,000 Hz
Transducer Type
Dynamic
Impedance
16 Ω
Sensitivity (at 1 kHz)
114 dB/mW
Distortion
Less than 0.3 %
Cord Length
58”
Net Weight
6 g (cable excluded)
Power Switch
Channel LED Display
Mic.1 / LINE IN Volume Control
Mic.2 / LINE IN Volume Control
Mic.1 / LINE IN（Input Combo)
Mic.2 / LINE IN（Input Combo)
AF PEAK Display
Set Switch
Antenna
4-2 SIEM-2R
Rear Panel
1 Antenna
2 Power Switch and Volume Control
3 Channel Selector
4 Channel LED Display
5 6.3mm Mic/ Line In
6 Battery Tray
11
7 Volume Limiter/Gate ON/ OFF
8 Line In Gain Control
9 Belt Clip
10 O3.5mm Phone Jack
11 Power ON/Low Battery Indicator
DC Input (12V~18V)
TX Boost
Mic.1 / LINE IN LOOP OUT
Mic.2 / LINE IN LOOP OUT
10
5.
4-3 Accessory
1. IE-1
1 Earphone
2 Silicon Sleeve
3 Cord
4 1/8” Stereo Phone Plug
5 Case
Preparing Procedures
5-1 SIEM-2T
1. Set the rubber pad
Four self-adhesive rubber pads are provided to ensure the
stability. They are to be placed on the bottom of the
transmitter.
2. Power Suppty
2. DR-900(Optional)
2. Connect the audio source, such as a mixer.
Connect the mixer output to the XLR /ɑ6.3mm combo
input in the Front panel of SIEM-2T with the AF input
cable.
NOTE: Two balanced XLR /ɑ6.3mm combo inputs are
provided. You may use either one or both for a stereo source.
Also, two balancedɑ6.3mm loop out connectors are provided
for multiple systems application.
(Figure A / P9)
5-2 SIEM-2R
3. Power connection.
Connect one end of AC/DC adaptor cable to DC input
socket in the rear panel of the receiver, and plug another
end into an AC outlet. (Figure B)
Figure A
1. Insert and replace batteries
(1) Slide the lid of battery tray. (Figure 1)
(2) Uncover the lid and insert two pieces of 1.5V
AA batteries according to the polarity indication.
(Figure 2)
(3) Cover back the lid.(Figure 3)
POWER
SIEM-2T
Transmitter
Figure 1
Figure 2
Figure 3
XLR/ɑ6.3mm COMBO INPUT
Figure B
DC POWER SOCKET
1856
AC/DC ADAPTOR
DC INPUT
AC POWER SOCKET
10
2. Connect with the earphone IE-1
(1) Plug the earphone into the jack of the receiver.
(Figure 1)
(2) Make sure the volume is at low level to avoid injury
to your ears.
(3) Insert earphones into your ear at a correct position.
(Figure2)
(4) Check if the silicon sleeve is suitable for your ear. If
not, replace with other sizes of sleeves for comfort
and best isolation. (Figure 3)
(5) Make sure correct channels are chosen. The letter
“R” and “L” on the earphones indicate the right and
left ear respectively.
Figure 1
11
Figure 3
5-3 Optional Accessory
1. DR-900/RP-900 Rack Mount Kit
Rack mount kit is available to install the half rack
transmitter into a standard EIA rack.
Figure 2
12
6.
Basic Operation
6-1 SIEM-2T
1. Power On / Off
Turn on or turn off the transmitter by pressing
the “POWER” button.
POWER
SIEM-2T
Transmitter
POWER
2. Volume
Adjust the volume to a proper level.
3. Setting
LED Display
1 Channel LED Display
2 Channel Selector
Select Channel
Hold “Channel Selector” for about 3 seconds, the decimal
point in LED Display starts flashing, allowing you to
change the channel. Then, cycling press “Channel
Selector” to select a desired channel from preset 16
channels. (0-9,A-F)
POWER
SIEM-2T
SET
Transmitter
VOLUME
CHANNEL
Notice.1 : The channel of the transmitter must match
that of the receiver .
Notice.2 : The LED Display will stop flashing if no
operation for about 6 seconds
13
14
6-2 SIEM-2R
1.Power On / Off and Volume
Turn on or off the receiver and
adjust the volume by rotating the
volume control clockwise and
reversely.
NOTE: Please turn off the receiver
before replacing batteries to ensure
all functions normal.
2. Setting
LED Display
1 Channel LED Display
2 Channel Selector
Select Channel
Hold “Channel Selector” for about 3 second, the decimal
point in LED Display starts flashing, allowing you to
change the channel. Then, cycling press “Channel
Selector” to select a desired channel from preset 16
channels. (0-9,A-F)
ON/
LOM
SET
SIEM-2R
Receiver
CHANNEL
Notice.1 : The channel of the transmitter must match
that of the receiver .
Notice.2 : The LED Display will stop flashing if no
operation for about 6 seconds
15
16
7.
Installation
Here are some basic operation modes for your reference.
Also, you may make use of the loop out connectors for
multiple systems application.
7-1 Loop Out Application
1. Set for Multiple Systems
1. Connect the mixer outputs to inputs of the first transmitter.
2. Connect loop out connectors of the first transmitter to the
second one.
3. Connect subsequent systems in the same way.
17
2.Mix For Multiple Systems
This installation enables each performer to create their own mix.
1. Send the band mix to input (Right / CH.2) of the first
transmitter.
2. Connect loop out connector (CH.2) of the first transmitter to
input (Right/CH.2) of the second transmitter.
3. Connect individual solo mix to input (Left/CH.1) of each
performer's transmitter.
Solo Mix B
Solo Mix A
Band Mix
18
8.
Recommendations
1. In order to achieve the optimum reception and also extend
the operating distance, please leave an “open space”
between the receiver and transmitter.
2. Keep the devices away from the metal objects or any
interference sources, at least 50 cm.
3. Remove batteries from the battery compartment when the
receiver will not be used for long time.
4. When you need to replace the batteries, please replace both
batteries at the same time with new ones.
9.
Important Notice
1. JTS offers wireless systems in a selection of bands that
conform to the different government regulations of specific
nations or geographic regions. These regulations help limit radio
frequency (RF) interference among different wireless devices
and prevent interference with local public communications
channels, such as television and emergency broadcasts.
2. For information on bands available in your area, consult your
local dealer or phone JTS. More information is also available at
JTS’s website (www.jts.com.tw).
3.This Radio apparatus may be capable of operating on some
frequencies not authorized in your region. Please contact your
national authority to obtain information on authorized
frequencies and RF power levels for wireless microphone
products.
Notice : The changes or modifications not expressly approved by the
party responsible for compliance could void the user’s authority to
operate the equipment.
IMPORTANT NOTE: To comply with the FCC RF exposure
compliance requirements, no change to the antenna or the device is
permitted. Any change to the antenna or the device could result in the
device exceeding the RF exposure requirements and void user’s
authority to operate the device.
19
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.
20

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Create Date                     : 2012:04:12 12:13:30Z
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