Mipro Electronics Co MI909T Users manual
! IMPORTANT SAFETY INSTRUCTIONS !
WARNING
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 main disconnected device.
1. FOR OUTDOOR USE:
To reduce the risk of fire or electric shock, do not expose this apparatus to rain or
moisture.
2. UNDER WET LOCATION:
Apparatus should not be exposed to dripping or splashing and no objects filled with
liquids, such as vases should be placed on the apparatus.
3. SERVICE INSTRUCTIONS:
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.
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.
FCC
THIS DEVICE COMPLIES WITH PART 74 AND PART 15 SUBPART B OF THE FCC RULES
OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause
undesired operation of the device.
This equipment complies with FCC RF radiation exposure limits set forth for an
uncontrolled environment.
IC
This device complies with Industry Canada licence-exempt RSS-123 ISSUE 2 / RSS-310
ISSUE 3 standards. 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.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est susceptible d'en compromettre le
fonctionnement.
Digital Stereo Rack Transmitter
Digital Stereo Rack Transmitter
Contents
1 Profile
2 Front Panel Controls and Indicators
3
4
6
25 MIPRO's Proprietary ACT Sync Function
27
28
29 Cautions & Recommendations
Rear Panel Connectors
Operating Instructions
LCD Panel Operating Instructions
Network Connection
Rackmount Kit
Profile
Thank you for choosing a MIPRO IEM product.
This industry's first digital IEM system is engineered to meet the stringent
requirements demanded in professional touring and installation applications.
Featuring digitally encrypted technology and unparalleled digital audio
performance and transmission reliability, superior frequency response
characteristics from 20Hz low-frequency sound clearly exceeds analog IEM
systems currently on the market.
Disposal
2005 -08-1 3
To prevent possible hearing damage, do not listen at high volume
levels for long periods.
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!
0
1
Digital Stereo Rack TransmitterDigital Stereo Rack Transmitter
Rack Transmitter
Front Panel Controls and Indicators
AF
L R
GR CH
02 03
2 3 4 5
1
1
Power Button: Press to turns the unit on and off.
Headphone Monitoring: Insert a 6.3 mm headphone here.
φ
2
3
Headphone Volume: Adjust for volume loudness.
4
Left Audio Indicators: The red Peak LED indicates the inputs are overdriven.
Right Audio Indicators: The red Peak LED indicates the inputs are overdriven.
5
6
Front Panel Screen: Display settings and parameters.
7
ACT Sync Button & Window: Press ACT button to sync frequency from
transmitter to bodypack receivers.
8
Control Knob: For setting changes.
EQ
LINE
520.500MHz
6
L
7
Rack Transmitter
Rear Panel Connectors
8
9
Antenna Connector (TNC): Attach supplied antenna.
10
ACT Bus: Attach supplied ACT Bus cable for remote control option.
11
LOOP OUT Left: Sends a copy of the audio signal going into the transmitter to
9
10
11
12
13
14
another device.
LOOP OUT Right: Sends a copy of the audio signal going into the transmitter to
12
another device.
13
Audio Inputs Left (Mono): Connect to balanced or unbalanced outputs. Accepts
both 1/4-inch or male XLR connectors.
14
Audio Inputs Right: Connect to balanced or unbalanced outputs. Accepts both
1/4-inch or male XLR connectors.
15
12~15V DC Power: Connect the transmitter to a power outlet using the supplied
power plug & cable.
15
The MI-909 system consists one MI-909T digital rack unit stereo transmitter and will
transmit to one or more MI-909R digital stereo bodypack receivers.
2
3
Operating Instructions
1. Rear Antenna Installation
Attach supplied antenna to the transmitter. Ensure the antenna and transmitter have
the same frequency band for optimal transmitting efficiency
2. Front Antenna Installation
Install an option FB-71 rear-to-front rackmount kit with cable. Attach supplied
antenna to the front for improved optimal transmitting efficiency.
Digital Stereo Rack TransmitterDigital Stereo Rack Transmitter
4.
Power
Connect the transmitter to a power outlet using the supplied power plug & cable.
Power Button
5.
Press to turns the unit on and off.
Audio Inputs
6.
Stereo or Mono outputs. Left audio input for Mono. Accepts both 1/4-inch or male
XLR connectors.
Headphone Monitoring
7.
Insert a 6.3 mm headphone here.
WARNING:
To prevent possible hearing damage, do not listen at high volume levels for long
periods.
φ
3. External Antenna Installation
Install optional MIPRO AT-100 & MS-90 antennas with microphone stands and high
quality coaxial cable for improved performance. Ensure antennas are installed and
positioned higher than the crowds and away from obstructions.
Wall-mounted AT-100 + MS-90 Mic stand AT-100 + MS-90
4
5
Digital Stereo Rack TransmitterDigital Stereo Rack Transmitter
LCD Panel Operating Instructions
1. Main LCD Screen provides access to menus and displays a summary of
transmitter settings
A5 A6 A7 A8 A9A4
AF
L R
GR CH
02 03
A1
GR: Group
A2
CH: Channel
A3
Working Frequency in MHZ
A4
AF: Audio Frequency
A5
Left Right Channel
LINE
520.500MHz
A1 A3A2
EQ
A6
EQ icon: Equalizer
A7
Lock Icon
A8
Encryption key Icon
A9
RF output Icon
L
3. Listed Menus
> GROUP & CHANNEL
USER FREQUENCY
> RF POWER
AF SENSITIVITY
> AF INPUT
SOUND MODE
> EQUALIZER
NAME SETTING
AF
L R
GR CH
02 03
. Control Knob: Menu Settings
2
A. Operating Instructions:
a. Press & release Control Knob to access menus.
b. Turn right or left to access specific menus. Press to confirm setting changes.
EQ
LINE
520.500MHz
L
Control Knob
> NET ADDRESS
SET LOCK
> ENCRYPTION
SECURE KEY
> FREE SCAN
EXIT & SAVE
6
7
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