Mipro Electronics Co ACT70TN71A71 Wideband Bodypack Transmitter User Manual ACT 70T 2CE448A 20121015

Mipro Electronics Co Ltd Wideband Bodypack Transmitter ACT 70T 2CE448A 20121015

Users Manual

MIPRO Electronics Co., Ltd.Headquarters: 814 Pei-Kang Road, Chiayi, 60096, Taiwan.Web: www.mipro.com.twE-mail: mipro@mipro.com.twAS121015Design and specifications are subject to change without prior noticeACT-70T Wideband Bodypack TransmitterUser Guide2 CE4 4 8 A
01Wideband Bodypack Transmitter Wideband Bodypack Transmitter!!!!!!!!!!!!Bandwidth to 72MHz for compatibility with the wideband receivers.Industry's smallest bodypack transmitter with sturdy magnesium alloy housing for 2AA batteries. Antenna, mute button and XLR input connector are located on the top of transmitter.Backlit LCD displays working band-code, group, channel, frequency, AF input gain, RF output power, mute, battery status, and error codes.Innovatively designed battery cover allows easy access to operate buttons and prevents accidental operation.Mute button and remote-control jack is equipped for easy activation of mute function.High efficiency, low power consumption, low spurious emission and high stability PLL synthesized circuit is applied.An interference-free working channel can be synchronized quickly and precisely by MIPRO's patented ACT™ function.High SPL input without distortion.Can be directly matched to high-low input impedance for microphone and guitar without switching and the input sensitivity is adjustable.Mini-XLR input connector for quick-lock or screw-lock with lavaliere or headworn microphones and guitar.Adjustable belt clip allows wearing transmitter in any position.1 Features3 Bodypack Controls and Indicators6 O Display Screenransmitter Parameters14 Battery Status1618 AFattery Removal and Installationperating Instructions7 LCD8 TSetting MUTE Input Connections19 BFeaturesContents
Audio Input Connector: TA4F mini 4-pin connector accepts any MIPRO lavalier, instrument and headset microphones and cables. (See 5 ways of connection on AF Input Connections)11Bodypack Controls and Indicators!USER GUIDE ×1Furnished Accessories:23Wideband Bodypack Transmitter Wideband Bodypack Transmitter22334455121213131199SETMODEON8866771111101001 01 GROUP CHAN
MUTE Button: To mute and un-mute the audio signal temporary.Antenna: Flexible 1/ 4 wave transmitting antenna.Transmitter Housing: Holds PCB board and wires.LCD Panel: Display transmitter parameters. SET Button: Parameter selection button. MODE Button: Allows access to 7 available functions displaying in LCD panel.Power Button: Press and hold 2 seconds to power ON or OFF.ACT IR Port: Align and syncs the transmitter and receiver frequency automatically.Battery Compartment: Holds 2 'AA' batteries. Battery Cover: Hinged cover opens to provide access to 2 'AA' batteries.External Mute Connector: When an external mute switch cable, MJ-70 (optional) is connected, user can manually mute and un-mute the audio temporary. Belt Clip: Detachable and reversible design allows the transmitter to be worn on a belt, waistband, or guitar strap ( .Figure 1)4455667788991010111112121313332245(Figure 1)(Positive Wear) (Opposite Wear)Wideband Bodypack Transmitter Wideband Bodypack Transmitter
LCD Display ScreenLCD ScreenAF (audio) MUTETransmitter Battery Meter 1414151516166714141515 16167UA BANDAF MUTEOperating Instructions(Figure 2)!The audio gain level is factory preset at 0dB level. !Guitar setting is recommended at -12dB level.!!Insert the lavalier, headset microphone or instrument cable into the audio input connector before power ON the transmitter.Tighten the connector screw clockwise direction as shown in (Figure 2) for a secured fit.The ridge on the connector must align and match the indentation on the socket when inserting for a proper fit.Capsule ConnectorHeadsetLavalierWideband Bodypack Transmitter Wideband Bodypack Transmitter01 01 GROUP CHANSETMODEON
!Frequency Band, Group & Channel and Frequency are factory pre-set, thus, its parameter values are displayed after it is ACT synced. Values cannot be changed.( )Frequency Band( )Group and Channel( )Frequency89Transmitter Parameters!!MODE buttonPress “MODE” button to access one of the six parameters below.SET buttonPress “SET” button then the changeable functions will twinkle. Change to the desired parameters during the above twinkle by pressing “SET” button. Wideband Bodypack Transmitter Wideband Bodypack TransmitterGroup and ChannelFrequency Sensitivity LevelRF Output PowerFrequency BandMUTE ModeParameters Lock & Unlock StatusBBAACCDDEEFFGGAADDBBCCFFEEGG01 01 GROUP CHANSETMODEONMODESET01 01 GROUP CHAN775.275MHz FREQUENCY0 dB AF GAIN7UA BANDUNLOCK SET LOCKMANUAL MUTE MODERF-LOW RF POWERMODE MODEMODEMODEMODEMODE MODE7UA BAND775.275MHz FREQUENCY01 01 GROUP CHAN
Setting RF Output Power!2 RF Output Power Levels: RF-LOW and RF-HI.!Press MODE button until RF POWER mode appears.!Press SET button once to activate function. !Press SET button to select the desired RF output power.!Press MODE button to confirm and save the change. 10 11Setting Input Gain Level!Selectable between 12dB to -18dB with 6dB parameter up or down selection.!Press MODE button until mode appears.!Press SET button once to activate function. !Press SET button to select the desired sensitivity level.!Press MODE button to confirm and save the change.!The higher the sensitivity level, the lower the dynamic range of input signals. Meanwhile noise will increase, and the feedback problem will be getting more serious.NOTE: Guitar setting is recommended at -12dB level.AF GAINAF GAINWideband Bodypack Transmitter Wideband Bodypack Transmitter0 dB AF GAIN6 dB AF GAIN12 dB AF GAIN0 dB -6 dB AF GAIN AF GAIN6 dB AF GAIN-12 dB AF GAIN-18 dB AF GAIN-12 dB AF GAIN-6 dB AF GAINSETSETSETSETSETSETSETSETSETSETRF-HI RF POWERRF-LOW RF POWERSET
12 13Setting LOCK!Setting LOCK can be switched to LOCK or UNLOCK mode.!Press MODE button until SET LOCK mode appears.!Press SET button to select the desired parameter.!Press MODE button to confirm and save the change.!Press SET button twice to remove the LOCK function.!The LOCK function will be removed automatically when losing power.!Mute function can still work properly when LOCK.NOTE: Once locked, all 7 parameter values cannot be changed. Wideband Bodypack Transmitter Wideband Bodypack TransmitterMUTE MODE!MUTE MODE: Select from MANUAL and DISABLE.!Press MODE button until MUTE MODE appears. Press SET button once, the LCD screen starts flashing to denote it is ready to accept mode changes. Press SET button to change between MANUAL and DISABLE in cycle. Press MODE button to confirm and save the change, or LCD will stop flashing after 5 seconds and parameter will be saved. !MUTE button is operable when MUTE MODE is set in MANUAL mode.!MUTE button is not operable when MUTE MODE is set in DISABLE mode.DISABLE MUTE MODEMANUAL MUTE MODESETLOCK SET LOCKUNLOCK SET LOCKSETRF-HI RF POWERLOCKED RF POWERMODESET
14 15ERR Message !When “ERR” appears in the display it indicates that an operational error has occurred. Please refer to the following codes to diagnose which error you are experiencing.ERR no01 EEPROM is not being programmed or internal data error.ERR no02 For testing only.ERR no03 The frequency you want to program is above the switching bandwidth of the transmitter. Use a receiver with an appropriate frequency group. (At this time the microphone is still operating and the frequency remains unchanged. To clear the displayed "ERR" message, switch the handheld transmitter off and on again.)ERR no04 The frequency you want to program is below the switching bandwidth of the transmitter. Use a receiver with an appropriate frequency group. (At this time the microphone is still operating and the frequency remains unchanged. To clear the displayed “ERR” message, switch the handheld transmitter off and on again.)!“Group” & “Channel” : When both the group and channel numbers are displayed, it means that you are using the pre-programmed frequency of the receiver.!“Channel” Only : If “Channel” only is displayed, it means that you are using a frequency which is not pre-programmed.!Press and hold for 2 seconds to power on & off. “OFF...” - Power Off!When the power switch is turned off, the LCD will show “OFF...” (for Power Off) first and then the system will shut down and no further messages will be displayed.Power ButtonOFF... Wideband Bodypack Transmitter Wideband Bodypack Transmitter!Indicates the power remaining in the transmitter battery. When the battery has less than 10% power remaining it must be replaced or recharged. If an under voltage condition continues, the LCD will show “OFF...” and the system will shut down to prevent being overly discharged.Battery Status100% 80% 60% 40% 20% 10%
16 17External mute connectorExternal Mute ConnectorMJ-70 External Mute Switch (optional)!External mute connector is a 3.5mm jack. When an external mute switch cable, MJ-70 (optional) is connected, user can manually mute and un-mute the audio temporary. 3.5mm jack. External mute switch on/off button.NOTE: Plug in the device before power on the bodypack transmitter. 1717181817171818MUTE AF MUTE AF INPUTWideband Bodypack Transmitter Wideband Bodypack TransmitterSetting MUTE!Press MUTE button to enter MUTE mode. !Under MUTE mode, press MUTE button to exit MUTE mode.!MUTE button is operable when SET LOCK mode is LOCK.!MUTE button is not operable when MUTE MODE is set in DISABLE mode.UNLOCK SET LOCK AF MUTE AF MUTE AF MUTE AF MUTE AF MUTE AF MUTE AF MUTE01 01 GROUP CHAN775.275MHz FREQUENCY0 dB AF GAIN7UA BANDMANUAL MUTE MODERF-LOW RF POWERMODE MODEMODEMODEMODEMODE MODEFFEEGGAADDBBCC
Battery Removal and Installation!Pushing down both snap locks on the sides to open battery compartment cover. Take out the two batteries. (Figure 3) !Insert two fresh AA batteries (alkaline type is recommended) into the battery compartment according to the correct polarity (- and +) as shown in (Figure 4). Then close the battery compartment cover tightly. Caution:Remove the batteries if unused for a long period of time to prevent battery leakage, corrosion and causes possible damage to electronics. (Figure 4)(Figure 3)AUDIOSHIELD4321PINSHIELDAUDIOBIAS34PIN12AUDIOSHIELD 1432PINSHIELDAUDIO321PIN4321SHIELDAUDIO1342PINAF Input Connections(1) 2-Wire Electret condenser microphone Capsule(2) 3-Wire Electret condenser microphone Capsule(3) Dynamic Microphone(5) Line-in (Impedance 8KΩ ATT. 10dB) (4) Electric Guitar1342134213421342134218 19Wideband Bodypack Transmitter Wideband Bodypack Transmitter
Assemble the Belt Clip!Turn the bodypack transmitter to the back side. Put the belt clip to the right direction and aim the one side of the belt clip to the slot of the bodypack transmitter like the right diagram.!For opposite wear of bodypack transmitter, just rotate the belt clip by 180℃ like the right diagram.!Put one side of the belt clip to the slot of bodypack transmitter and fix it like the right diagram.!Pull open the other side of the belt clip and put it to the other slot of bodypack transmitter and fix it like the right diagram.Disassemble the Belt Clip!Turn the bodypack transmitter to the back side like the right diagram.!Pull open one side of the belt clip and make it depart from the slot of the bodypack transmitter like the right diagram.!Then the other side of the belt clip can be departed from the other slot easily. The whole belt clip is departed from the bodypack transmitter completely like the right diagram.20 21Wideband Bodypack Transmitter Wideband Bodypack Transmitter
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!Disposal2005- 08-132005- 08-13THIS DEVICE COMPLIES WITH PART 74 OF THE FCC RULES AND RSS-123 ISSUE2 OF CANADA. 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 - ID22 23Wideband Bodypack Transmitter Wideband Bodypack Transmitter

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