SEIKAKU TECHNICAL GROUP MODAU-800R Wireless Microphone Receiver User Manual AU 800R 800P 800H ALTO FCC

SEIKAKU TECHNICAL GROUP LIMITED Wireless Microphone Receiver AU 800R 800P 800H ALTO FCC

Contents

User Manual I

WIRELESS MICROPHONE SYSTEMAU-800RAU-800H/AU-800P/AU-800LV/AU-800HS/AU-800GOWNER'S MANUAL www.altoproaudio.comVersion 1.4 DEC. 2007LTORRcAll rights reserved to ALTO. All features and content might be changed without prior notice. Any photocopy, translation, or reproduction of part of this manual without written permission is forbidden. Copyright 2007 Seikaku Group SEIKAKU TECHNICAL GROUP LIMITEDNO. 1, Lane 17, Sec. 2, Han Shi West Road, Taichung 40151, Taiwanhttp://www.altoproaudio.com Tel: 886-4-22313737email: alto@altoproaudio.com Fax: 886-4-22346757HM-38LTORNF02566-1.4
CAUTIONRISK OF ELECTRIC SHOCKDO NOT OPENIMPORTANT SAFETY INSTRUCTIONTO REDUCE THE RISK OF ELECTRIC SHOCKPLEASE DO NOT REMOVE THE COVER ORTHE BACK PANEL OF THIS EQUIPMENT.THERE ARE NO PARTS NEEDED BY USERINSIDE THE EQUIPMENT. FOR SERVICE, PLEASE CONTACT QUALIFIED SERVICECENTERS.WARNINGTo reduce the risk of electric shockand fire, do not expose this equipmentto moisture or rain.Dispose of this product shouldnot be placed in municipal wasteand should be separate collection.Move this Equipment only with a cart,stand, tripod, or bracket,specified by themanufacturer, orsold with theEquipment. Whena cart is used, usecaution when moving the cart / equipmentcombination toavoid possibleinjury from tip-over.Permanent hearing loss may be caused byexposure to \ extremely high noise levels.The US. Government's Occupational Safetyand Health Administration (OSHA) hasspecified the permissible exposure to noiselevel.These are shown in the following chart: This symbol, wherever used, alerts you to th e presence of un-insulated and dangerous voltages within the product enclosure. These are voltages that may be sufficient to constitute the risk of electric shock or death. This symbol, wherever used, alerts you to important operating and maintenance instructions. Please read.Protective Ground TerminalAC mains (Alternating Current)Hazardous Live TerminalON: Denotes the product is turned o n.OFF: Denotes the product is turned off. The apparatus shall be connected to a mains socket outlet with a protective earthing connection.The mains plug or an appliance coupler is usedas the disconnect device, the disconnect device shall remain readily operable.CAUTION Describes precautions that should be observed to prevent damage to the product.Read this Manual carefully before operation.Keep this Manual in a safe place.Be aware of all warnings reportedwith this symbol.Keep this Equipment away from water andmoisture.Clean it only with dry cloth. Do not usesolvent or other chemicals.Do not damp or cover any cooling opening.Install the equipment only in accordance withthe Manufacturer's instructions.Power Cords are designed for your safety. Donot remove Ground connections! If the plugdoes not fit your AC outlet, seek advice froma qualified electrician. Protect the power cord and plug from any physical stress toavoid risk of electric shock. Do not placeheavy objects on the power cord. This couldcause electric shock or fire.Unplug this equipment when unused for longperiods of time or during a storm.Refer all service to qualified service personnelonly. Do not perform any servicing other thanthose instructions contained within theUser's Manual.To prevent fire and damage to the product,use only the recommended fuse type asindicated in this manual. Do not short-circuitthe fuse holder. Before replacing the fuse,make sure that the product is OFF anddisconnected from the AC outlet.7. WARRANTYTo obtain Warranty Service, the buyer should first fill out and return the enclosed Warranty Registration Card within 10 days of the Purchase Date. All the information presented in this Warranty Registration Card gives the manufacturer a better understanding of the sales status, so as to provide a more effective and efficient after-sales warranty service. Please fill out all the information carefully and genuinely, miswriting or absence of this card will void your warranty service. 2.1 In case of return for any warranty service, please make sure that the product is well packed in its original shipping carton, and it can protect your unit from any other extra damage. 2.2 Please provide a copy of your sales receipt or other proof of purchase with the returned machine, and give detail information about your return address and contact telephone number. 2.3 A brief description of the defect will be appreciated. 2.4 Please prepay all the costs involved in the return shipping, handling and insurance. 3.1 warrants that this product will be free from any defects in materialsLTO and/or workmanship for a period of 1 year from the purchase date if you have completed the Warranty Registration Card in time. 3.2 The warranty service is only available to the original consumer, who purchased this product directly from the retail dealer, and it can not be transferred. 3.3 During the warranty service, may repair or replace this product at itsLTO own option at no charge to you for parts or for labor in accordance with the right side of this limited warranty. 3.4 This warranty does not apply to the damages to this product that occurred as the following conditions: Instead of operating in accordance with the user's manual thoroughly, any abuse or misuse of this product. Normal tear and wear. The product has been altered or modified in any way. Damage which may have been caused either directly or indirectly by another product / force / etc. Abnormal service or repairing by anyone other than the qualified personnel or technician. And in such cases, all the expenses will be charged to the buyer. 3.5 In no event shall be liable for any incidental or consequential damages. LTO Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion or limitation may not apply to you. 3.6 This warranty gives you the specific rights, and these rights are compatible with the state laws, you may also have other statutory rights that may vary from state to state.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.WARNING: changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
IN THIS MANUAL:1. INTRODUCTION...............................................................................12. FEATURES......................................................................................33. CONTROL ELEMENTS.....................................................................44. OPERATION ...................................................................................85. ANNEX ..........................................................................................136. TECHNICAL SPECIFICATIONS..........................................................187. WARRANTY..................................................................................191. INTRODUCTIONEnjoy your AU-800 and make sure to read this Manual carefully before operation! Thank you for your purchasing the AU-800 LTO wireless system.Your AU-800 is based on a new revolutionary UHF PLL (phase loop locked) circuit which allows the simultaneous use of more than 144 channels (depending on your country regulations). The Receiver is provided with 2 antennas that constantly monitor the incoming RF (radio frequency) signal and send only the stronger RF signal to the AU-800R Receiver. Your AU-800 system is full of key features such as AUTO-SCAN function, battery level monitoring and others. AU-800H: It is a handheld transmitter with rubberised finished and level hi-fi microphone capsule. Depending on the options available your AU-800 system consists of:ANT BGROUP CHANNELAFRFMHzAU-800RANT-A ANT-BPOWERRLTOPLL UHF DIVERSITY WIRELESS RECEIVERUP MENUDOWN MEMAU-800HRLTOMHz6. TECHNICAL SPECIFICATIONModelChannelFrequency bandReceiver typeFrequency responseFrequency stabilityT.H.D.Modulation modeS/N RatioDynamicRF sensitivityAudio outputBalance outputPower supplyDimensions (WDH) WeightMulti-channels, up to 144 frequency presets for each frequency bandUHF 470-900 MHz (Dependent on applicable country regulations)PLL UHF SYNTHESIZED50 Hz-15 kHz ( 3 dB)0.005% (-10 -50 )1 kHz 0.8%FM (F3E)90 dB100 dB-100 dBm/30 dB SINADUnbalanced 6.3mm phone jack 550mV; 20KHz deviation1.1 V, 20 kHz deviationDC 15V/ 500mA (AC 115V/230V 50/60Hz adaptor)210 155 44 mm; (8.2" 6.1" 1.7") 1.10 KgModelOscillation modeCarrier Frequency BandFrequency ResponseFrequency StabilityT.H.D.Modulation ModeRF Output PowerDynamicTone TrequencyCurrent DrainMax. DeviationBatteryOptionalMic. Capsule(Optional)DimensionsWeightPLL UHF SYNTHESIZEDUHF 470-900 MHz Dependent on applicable country regulations50 Hz-15 kHz ( 3 dB)0.005% (-10 ~ 50 )FM (F3E)5-50mW(adjustable 3 bands)100 dB 30-33 kHz100 mA35 kHz "AA" type 2 Nickel hydrogen battery+chargerCondenser or Dynamic Capsule277 36.5mm (10.9" 1.44") 0.246 Kg 1 kHz<0.8%ModelOscillation modeCarrier Frequency BandFrequency ResponseFrequency StabilityT.H.D.Modulation ModeRF Output PowerDynamicTone TrequencyCurrent DrainMax. DeviationBatteryOptionalMic. Capsule(Optional)DimensionsWeightPLL UHF SYNTHESIZEDUHF 470-900 MHz Dependent on applicable country regulations50 Hz-15 kHz ( 3 dB)0.005% (-10 ~ 50 )FM (F3E)5-50mW(adjustable 3 bands)100 dB 30-33 kHz100 mA35 kHz "AA" type 2 Nickel hydrogen battery +chargerCondenser or Dynamic Capsule1 kHz<0.8%0.090 Kg 97 68 22 mm (3.82" 2.68" 0.87")
Group 1-1: 850.125 Group 1-10: 851.925 Group 2-2: 852.725 Group 2-5: 859.925 Group 3-4: 857.725 Group 2-6: 862.325 Group 5-8: 867.725 Group 4-11: 874.725 Group 8-6: 863.525 Group 8-8: 868.325: Dynamic Mic.: 50 Hz~16 kHz( 3 dB): 300 20% at 1kHz: -71 dB 3 dB: Omni-directional1. INTRODUCTIONAU-800P/800LV/800HS/800G A bodypack transmitter with belt clip. The bodypack transmitter will come with either:(1). A cable to be connected to an electric guitar or bass (AU-800G).(2). A Lavalier Microphone. This is the little "bug" to be clipped on ties, shirts, nipples, etc.(AU-800LV)(3). A Headset Microphone that is fit like a pair of sunglasses so that the Player has both hands free to play an instrument, dance, shot the Audience, etc.(AU-800HS)AU-800PSELECT CH/ONLTOMHz(1) X:1000 Hz Y:-50.9 dBv/Pa Y:-48.6 dBm/Pa D:0.0 dB Y:-77.5 dBv/Pa Y:-75.3 dBm/Pa D:0.0 dB D:-26.6 dB -40 -90 -80 -70 -60 -50 20 50 100 200 500 1K 2K 5K 10K 20K5. ANNEX850.125 850.325 850.525 850.725 850.925 851.125 851.325 851.525 851.725 851.925 852.125 852.325 852.525 852.725 852.925 853.125 853.325 853.525 853.725 853.925 854.125 854.325 854.525 854.725 854.925 855.125 855.325 855.525 855.725 855.925 856.125 856.325 856.525 856.725 856.925 857.125 857.325 857.525 857.725 857.925 858.125 858.325 858.525 858.725 858.925 859.125 859.325 859.525 859.725 859.925 860.125 860.325 860.525 860.725 860.925 861.125 861.325 861.525 861.725 861.925 862.125 862.325 862.525 862.725 862.925 863.125 863.325 863.525 863.725 863.925 864.125 864.325 864.525 864.725 864.925 865.125 865.325 865.525 865.725 865.925 866.125 866.325 866.525 866.725 866.925 867.125 867.325 867.525 867.725 867.925 868.125 868.325 868.525 868.725 868.925 869.125 869.325 869.525 869.725 869.925 870.125 870.325 870.525 870.725 870.925 871.125 871.325 871.525 871.725 871.925 872.125 872.325 872.525 872.725 872.925 873.125 873.325 873.525 873.725 873.925 874.125 874.325 874.525 874.725 874.925 875.125 875.325 875.525 875.725 875.925 876.125 876.325 876.525 876.725 876.925 877.125 877.325 877.525 877.725 877.925 878.125 878.325 878.525 878.725 1. The values with underlines should be scanned manually by adjusting the UP/DOWN key. 2. The following channels can be used simultaneously without any interference. 918.325 918.525 919.925 920.125 920.325 920.525 920.725 920.925 922.325 922.525 922.725 922.925 923.125 923.325 924.725 924.925 925.125 925.325 925.525 925.725 927.125 927.325 927.525 927.725 927.925 928.125 929.525 929.725 929.925 930.125 930.325 930.525 931.925 932.125 932.325 932.525 932.725 932.925 934.325 934.525 934.725 934.925 935.125 935.325 936.725 936.925 937.125 937.325 937.525 937.725 939.125 939.325 939.525 939.725 939.925 940.125 941.525 941.725 941.925 942.125 942.325 942.525 915.125 915.325 915.525 915.725 915.925 916.125917.525 917.725 917.925 918.125918.725 918.925 921.125 923.525 923.725 925.925 926.125 928.325 928.525 930.725 930.925 933.125 933.325 935.525 935.725 937.925 938.125 940.325 940.525 942.725 942.925 916.325 916.525921.325919.125 919.325 919.525 921.525 921.725 921.925 922.125 923.925 924.125 924.325 924.525 926.325 926.525 926.725 926.925 928.725 928.925 929.125 929.325 931.125 931.325 931.525 931.725 933.525 933.725 933.925 934.125 935.925 936.125 936.325 936.525 938.325 938.525 938.725 938.925 940.725 940.925 941.125 941.325 943.125 943.325 943.525 943.725 916.725 916.925 917.125 917.325919.725
Group 1-1: 798.125 Group 1-10: 819.725 Group 2-2: 800.725 Group 2-5: 807.925 Group 3-4: 805.725 Group 2-6: 810.325 Group 5-8: 815.725 Group 4-11: 822.725 Group 8-6: 811.525 Group 8-8: 816.3252. FEATURESUser Friendly interface including a large blue back lighted display and an intuitive MENU system for easy operation.Auto Scan Function2 Antennas and switching diversity circuitSelector for three different audio output levels depending of kind of mixer usedSquelch control to minimize RF interferencesSoft touch rubberised painting to avoid handling noiseRechargeable battery designSelector for three different output levels depending of kind of receiver usedLCD displayBattery status displayMute function (this function is very welcomed by Politicians...)Lock function to avoid miss action during a live performance Each AU-800 System complies with E MC regulations and includes 144 different channels. (Not all channels may be av ailable in certa in Countries depending on loc al regulations). They are manufactured under ISO9000:2000, ISO/TS 16949:2002 quality management system.1. INTRODUCTION 680 ohm 50-12 kHz; -65 dB 3 dB at 1kHz 12 180 mm( 0.47" 7.1") 22g(0.049Ib) 600 ohm : 80-12 kHz; -68 dB+/-3 dB at 1kHz; Uni-directional; 52g (0.12Ib)(2) (3)798.125 798.325 798.525 798.725 798.925 799.125 799.325 799.525 799.725 799.925 800.125 800.325 800.525 800.725 800.925 801.125 801.325 801.525 801.725 801.925 802.125 802.325 802.525 802.725 802.925 803.125 803.325 803.525 803.725 803.925 804.125 804.325 804.525 804.725 804.925 805.125 805.325 805.525 805.725 805.925 806.125 806.325 806.525 806.725 806.925 807.125 807.325 807.525 807.725 807.925 808.125 808.325 808.525 808.725 808.925 809.125 809.325 809.525 809.725 809.925 810.125 810.325 810.525 810.725 810.925 811.125 811.325 811.525 811.725 811.925 812.125 812.325 812.525 812.725 812.925 813.125 813.325 813.525 813.725 813.925 814.125 814.325 814.525 814.725 814.925 815.125 815.325 815.525 815.725 815.925 816.125 816.325 816.525 816.725 816.925 817.125 817.325 817.525 817.725 817.925 818.125 818.325 818.525 818.725 818.925 819.125 819.325 819.525 819.725 819.925 820.125 820.325 820.525 820.725 820.925 821.125 821.325 821.525 821.725 821.925 822.125 822.325 822.525 822.725 822.925 823.125 823.325 823.525 823.725 823.925 824.125 824.325 824.525 824.725 824.925 825.125 825.325 825.525 825.725 825.925 826.125 826.325 826.525 826.725 1. The values with underlines should be scanned manually by adjusting the UP/DOWN key. 2. The following channels can be used simultaneously without any interference. 5. ANNEX
Ok, enough with numbers. Let's start to fam iliarize with your AU-800 System. First of all, the AU-800R Receiver:It switches your AU-800R ON and OFF.3. CONTROL ELEMENTSSPOTLIGHTVia this key you can activate the desired function. You can enter the selected frequency via this key, moreover you can also activate the AUTO-SCAN function via the same key. You can adjust the right values through these two keys once the MENU is activated.All the key functions of your AU-800 Receiver are monitored through this big, amazing, blue back lighted display such as: Ra dio Signal, Audio Signal, Battery life (absolutely with some little magic you ca n see the battery life of the transmitter directly on the receiver!), group va lue, channel value and the selected frequency.You must connected the two cute antennas you found in the box if yo u want to get proper RF transmission.ANT BGROUP CHANNELAFRFMHzAU-800RANT-A ANT-BPOWERRLTOPLL UHF DIVERSITY WIRELESS RECEIVERUP MENUDOWN MEM2 13456 6740.125 740.325 740.525 740.725 740.925 741.125 741.325 741.525 741.725 741.925 742.125 742.325 742.525 742.725 742.925 743.125 743.325 743.525 743.725 743.925 744.125 744.325 744.525 744.725 744.925 745.125 745.325 745.525 745.725 745.925 746.125 746.325 746.525 746.725 746.925 747.125 747.325 747.525 747.725 747.925 748.125 748.325 748.525 748.725 748.925 749.125 749.325 749.525 749.725 749.925 750.125 750.325 750.525 750.725 750.925 751.125 751.325 751.525 751.725 751.925 752.125 752.325 752.525 752.725 752.925 753.125 753.325 753.525 753.725 753.925 754.125 754.325 754.525 754.725 754.925 755.125 755.325 755.525 755.725 755.925 756.125 756.325 756.525 756.725 756.925 757.125 757.325 757.525 757.725 757.925 758.125 758.325 758.525 758.725 758.925 759.125 759.325 759.525 759.725 759.925 760.125 760.325 760.525 760.725 760.925 761.125 761.325 761.525 761.725 761.925 762.125 762.325 762.525 762.725 762.925 763.125 763.325 763.525 763.725 763.925 764.125 764.325 764.525 764.725 764.925 765.125 765.325 765.525 765.725 765.925 766.125 766.325 766.525 766.725 766.925 767.125 767.325 767.525 767.725 767.925 768.125 768.325 768.525 768.725 5. ANNEX702.125 702.325 702.525 702.725 702.925 703.125 703.325 703.525 703.725 703.925 704.125 704.325 704.525 704.725 704.925 705.125 705.325 705.525 705.725 705.925 706.125 706.325 706.525 706.725 706.925 707.125 707.325 707.525 707.725 707.925 708.125 708.325 708.525 708.725 708.925 709.125 709.325 709.525 709.725 709.925 710.125 710.325 710.525 710.725 710.925 711.125 711.325 711.525 711.725 711.925 712.125 712.325 712.525 712.725 712.925 713.125 713.325 713.525 713.725 713.925 714.125 714.325 714.525 714.725 714.925 715.125 715.325 715.525 715.725 715.925 716.125 716.325 716.525 716.725 716.925 717.125 717.325 717.525 717.725 717.925 718.125 718.325 718.525 718.725 718.925 719.125 719.325 719.525 719.725 719.925 720.125 720.325 720.525 720.725 720.925 721.125 721.325 721.525 721.725 721.925 722.125 722.325 722.525 722.725 722.925 723.125 723.325 723.525 723.725 723.925 724.125 724.325 724.525 724.725 724.925 725.125 725.325 725.525 725.725 725.925 726.125 726.325 726.525 726.725 726.925 727.125 727.325 727.525 727.725 727.925 728.125 728.325 728.525 728.725 728.925 729.125 729.325 729.525 729.725 729.925 730.125 730.325 730.525 730.725
2 3AF OUTBALANCEDAF OUTUNBALANCED15-18V DC500mATo connect a balanced cable with XL R connector (we forgot to tell you that although your AU-800 system is wireless, you will still need to connect the receiver to your Mixing Desk and to a wall plug !)To be used with an unbalanced cable and standard 1/4" mono jack. You can connect the supplied AC Adapter to this socket.3. CONTROL ELEMENTSSPOTLIGHT This spring steel mesh grill will protect the microphone capsule during a live performance. Especially made for heavy metal players, alcohol, drugs, etc.This nice blue LCD will indicate the current operation status.If you press this key for a few seconds, your Transmitter will be switched ON or OFF. Once you have switched the unit ON, just press this key again slightly and you can edit various parameters, such as CHANNEL, GROUP, RF POWER LEVEL and LOCK/UNLOCK. Once you are in the LOCK position, no further operation is allowed. And in a few seconds, the display will show the current selected frequency (In MHZ). Battery level will also be shown.11324567AU-800HRLTOMHz572.125 572.325 572.525 572.725 572.925 573.125 573.325 573.525 573.725 573.925 574.125 574.325 574.525 574.725 574.925 575.125 575.325 575.525 575.725 575.925 576.125 576.325 576.525 576.725 576.925 577.125 577.325 577.525 577.725 577.925 578.125 578.325 578.525 578.725 578.925 579.125 579.325 579.525 579.725 579.925 580.125 580.325 580.525 580.725 580.925 581.125 581.325 581.525 581.725 581.925 582.125 582.325 582.525 582.725 582.925 583.125 583.325 583.525 583.725 583.925 584.125 584.325 584.525 584.725 584.925 585.125 585.325 585.525 585.725 585.925 586.125 586.325 638.125 638.325 638.525 638.725 638.925 639.125 639.325 639.525 639.725 639.925 640.125 640.325 640.525 640.725 640.925 641.125 641.325 641.525 641.725 641.925 642.125 642.325 642.525 642.725 642.925 643.125 643.325 643.525 643.725 643.925 644.125 644.325 644.525 644.725 644.925 645.125 645.325 645.525 645.725 645.925 646.125 646.325 646.525 646.725 646.925 647.125 647.325 647.525 647.725 647.925 648.125 648.325 648.525 648.725 648.925 649.125 649.325 649.525 649.725 649.925 650.125 650.325 650.525 650.725 650.925 651.125 651.325 651.525 651.725 651.925 652.125 652.325 5. ANNEX
++++----8AU-800PSELECT CH/ONLTORRMHz The Antenna of your AU-800H is integrated in the microphone body. Please do not cover the antenna for optimal RF transmission. We also include 7 different color antenna covers for multiple operation of frequency.Once you are in operation mode, you can access this key to edit certain parameters. Press this key for a few seconds and the unit will enter in the MUTE mode. (In this way, you can tell your Bass Player what you think about the Sound Engineer without anybody knowing that!). Press it again for a few seconds and you will unmute the unit.This unit may be powered from one pair of dry or rechargeable batteries, um3 size AA 1.5V. With the rechargeable batteries putting inside, use the charger supplied to recharge the batteries.Note: This charger is for buyer's option. You can buy it from your dealer.3. CONTROL ELEMENTSSPOTLIGHT12345675. ANNEXMost countries closely regulate the radio frequencies used in the transmission of wireless information. These regulations state which devices can use which frequencies, and help to limit the amount of RF(radio frequency)interference in all wireless communications. To be flexible enough to operate worldwide, MOD-800R Wireless receivers are available in a number of models, each with a unique frequency range. Each frequency range, or band, spans up to 24 MHz of the wireless broadcast spectrum. Available bands are:F1:470.000-494.000(470-496)MHz F2:518.000-542.000(518-544)MHzF3:572.000-596.000(572-598)MHz F4:638.000-662.000(638-664)MHzF5:702.000-726.000(702-731)MHz F6:740.000-764.000(740-769)MHzF7:798.000-822.000(798-827)MHz F8:850.000-874.000(850-879)MHzF9:915.000-939.000(915-944)MHz 470.125 470.325 470.525 470.725 470.925 471.125 471.325 471.525 471.725 471.925 472.125 472.325 472.525 472.725 472.925 473.125 473.325 473.525 473.725 473.925 474.125 474.325 474.525 474.725 474.925 475.125 475.325 475.525 475.725 475.925 476.125 476.325 476.525 476.725 476.925 477.125 477.325 477.525 477.725 477.925 478.125 478.325 478.525 478.725 478.925 479.125 479.325 479.525 479.725 479.925 480.125 480.325 480.525 480.725 480.925 481.125 481.325 481.525 481.725 481.925 482.125 482.325 482.525 482.725 482.925 483.125 483.325 483.525 483.725 483.925 484.125 484.325 518.125 518.325 518.525 518.725 518.925 519.125 519.325 519.525 519.725 519.925 520.125 520.325 520.525 520.725 520.925 521.125 521.325 521.525 521.725 521.925 522.125 522.325 522.525 522.725 522.925 523.125 523.325 523.525 523.725 523.925 524.125 524.325 524.525 524.725 524.925 525.125 525.325 525.525 525.725 525.925 526.125 526.325 526.525 526.725 526.925 527.125 527.325 527.525 527.725 527.925 528.125 528.325 528.525 528.725 528.925 529.125 529.325 529.525 529.725 529.925 530.125 530.325 530.525 530.725 530.925 531.125 531.325 531.525 531.725 531.925 532.125 532.325
If you press this key for a few seconds, your Transmitter will be switched ON or OFF. Once you have switched the unit ON, just press this key again slightly and you can edit various parameters such as CHANNEL, GROUP, RF POWER LEVEL and LOCK/UNLOCK. Once you are in the LOCK position no further operation is allowed. And in a few seconds, the display will show the current selected frequency (in MHZ). Battery level will also be shown.Once you are in operation mode, you can access this key to edit certain parameters. Press this key for a few seconds and the unit will enter in the MUTE mode. (In this way, you can tell your Bass Player what you think about the Sound Engineer without everybody knowing that!). Press it again for a few seconds and you will unmute the unit.This nice blue LCD will indicate the current operation status. This connector is used to connect the unit with the clip microphones. for example, HM-38 condenser microphone or LM-10 clip microphone.With the rechargeable batteries put inside, use the charger supplied to recharge the batteries. This unit may be powered from one pair dry or rechargeable batteries, Um3 size AA 1.5V. , , for Dynamic or Condenser microphone, for Guitar, bass and keyboards, GNDIt is a flexible antenna. To get effective transmission, never cover the antenna with hand, clothes, etc. during operation, and always position the transmitter nearby the receiver. It is the detachable belt clip for e asy carry during the live applications. 3. CONTROL ELEMENTSSPOTLIGHTPhantom power supply for Condenser microphoneYou don't want accidental change of frequency or other setting in the middle of a performance, do you? Any miss-operation during a live performance can be easily avoided thanks to the LOCK function. With the LOCK function ON no further change of setting is allowed until the Transmitter is unlocked. To access the LOCK Menu, press the CH/ON key four times and then press the SELECT key to lock or unlock the Transmitter Settings. Your choice of setting will automatically be saved into the Transmitter in a few seconds. The blue display shows "lock" and "unlock" depending on the operating mode.Fig 10: LOCKFig 11: UNLOCKSometimes, there are things that you want to te ll to your Friends on stage or your nearby Companion during a Meeting but not necessarily to the rest of the world especially if you are ON LIVE on CNN... A smart feature on your Transmitter allows you to easily MUTE the microphone so you are free to talk to the people next to you without the rest of the world hearing what you say . To enter into MUTE function simply press the SELECT key for a few seconds and the Transmitter will mute any audio signal going to the Receiver. Press SELECT again for a few seconds and you will UNMUTE the Transmitter.3. CONTROL ELEMENTS4. OPERATION(1) (4) (3) (2)
First of all, you should turn your Transmitter ON, then with your AU-800R Receiver turned ON, press the MEM key at least for one second. Your AU-800R will automatically look for the frequency where your LTO Transmitter is operating. It will scan all the 12 Groups and Channels for a total of 144 frequencies available. A.This indicates the Frequency Group. There are 12 Groups and each Group includes 12 different channels (frequencies).B.This indicates the Channel Number. There are 12 channels for each one of the 12 Groups for a total of 144 channels.C.MUTE: If the Display shows , the Mute function is disengaged. If the display shows , the Mute function is engaged.D.This shows the selected frequency.E.This shows you the remaining life of the Battery of your Transmitter. 3 segments means full life, 1 segment means it is time to replace or recharge the battery. If this icon disappeared, it means that your transmitter is switched OFF.F. This bar(AF) indicates the level of the audio signal coming into the Re ceiver.G.This bar(RF) indicates the level of radio signal coming into the Receiver.H.This indicates which of the 2 antennas is operating. Radio signal will automatically switch from Ant 1 to Ant 2, indicating that the diversity circuit is operating properly.- And now, let's see the four keys in detail: MEM key: The first function of this key is to activate the AUTO-SCAN function. Suppose that you have more than one LTO transmitter in front of you with your AU-800R Receiver and you want to start to operate one of them with your AU-800 Receiver. OK, if so far you remember all the functions and features of your AU-800 system you are ready to operate the Unit. Let's start from the Receiver:3. CONTROL ELEMENTS4. OPERATIONNote: Why LTO wireless systems come with 144 different frequencies?Not because you will need to use 144 different microphones at the same time. It is unlikely that you will use more than 8 systems at the same time so why 144 frequencies? This mainly depends on Countries regulations. We offer frequencies from 470 to 900 MHZ. Some of these frequencies are illegal in certain Countries and vice versa. Offering such a wide range of frequencies we make sure that each single Country on the planet will have more than enough choice of frequencies available. Not only: A certain frequency is close to the frequency generated by lighting equipment, a computer, a fax machine and so on. Therefore, thanks to the large number of frequencies available you can easily switch to another frequency that is interference-free. In your Transmitter, there are 12 frequency bands or GROUPS. Each Group contains 12 channels according to EMC regulations. To select a Group you must first switch your Transmitter ON by pressing the CH/ON key for a few seconds until you hear the beep and the blue display is lighted. Then press the CH/ON key again slightly and you will access the GROUP menu. At this point use the SELECT key to change the GROUP value from 1 to 12. Now, to access the CHANNEL menu, press again slightly the CH/ON key two times and use the SELECT key to change frequency from 1 to 12. Your setting will be automatically saved in a few seconds and the display will go back to the main menu showing the operating frequency. Once you have changed the operating frequency on your Transmitter, you need to activate the SCAN function in your AU-800R Receiver. In this way, the Receiver with synchronize automatically on the Transmitter frequency.Your Transmitter can operate on three different levels of output power . These are different from the Handheld Model and the Bodypack model.For the Handheld model the levels are- PL 0, the output power is 0 dBm- PL 1, the output power is 5 dBm - PL 2, the output power is 10 dBm And for the Bodypack version the levels are- PL 0, the output power is 0 dBm- PL 1, the output power is 5 dBm - PL 2, the output power is 10 dBm position the transmitter nearby the receiver.3. CONTROL ELEMENTS4. OPERATION
Fig 3 mute function onFig 2 mute function off This key activates several functions:Press this key slightly once and you will get into the MANUAL SELECT for the 144 frequencies. When the GROUP indicator is flashing, you can press the UP/DOWN keys to select manually the desired Group. Then you can press the MEM key to store this setting.Press the MENU key twice and the CHANNEL indicator will flash. Use the UP/DOWN keys to selected the desired channel and then press MEM key to store this setting.Press the MENU key three times and you can adjust the OUTPUT LEVEL. Using the UP/DOWN keys you have the choice to select three different levels:PL 0 indicates that the output level is 1.1VPL 1 indicates that the output level is 575mVPL 2 indicates that the output level is 250mV: This function is only available when using the XLR balanced output.Press the MENU key four times and you will get into the MUTE function. Use the UP/DOWN keys to mute/unmute the Unit. Press the MENU key five times and you will activate the SQUELCH function. To squelch or not to squelch, this is the issue...Squelch is a complicated name to express a simple conce pt: The threshold above or below that a signal is made pass through the receiver or not. Fig 1During this process, the audio output will be muted and the display will show you the Group Number scanned, the channel number scanned and the frequency that is being scanned. Once the transmitter frequency has been found, the display will flash and the RF bar indicator and Battery life icon will appear. Press MEM again slightly and such frequency will be stored into your AU-800R Receiver. Please note that frequencies can be scanned manually using the UP/DOWN key. See the Annex for more details.AFRFMHzAFRFMHzAFRFMHz3. CONTROL ELEMENTS4. OPERATIONFig 4Press the CH/ON key for a few seconds and the transmitter will be powered ON. At this point the blue back lighted display will show:Fig 5Preset frequency Remaining battery lifeWith the Transmitter switching ON, you can slightly press the CH/ON key again and you will access to the following parameters:Preset Group Preset Channel The frequency at which the unit is operatingThe Battery StatusAnd now that you know how to operate your AU-800R Receiver, let's learn how to use the AU-800 Transmitters. The following instructions apply both to the handheld version and to the bodypack version.There are 2 keys on the Transmitter labelled CH/ON and SELECT.Fig 6 Fig 7MHzAFRFMHz3. CONTROL ELEMENTS4. OPERATION12345678910-100 dB-96 dB-93 dB-90 dB-87 dB-85 dB-83 dB-81 dB-79 dB-77 dB

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