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1. ANT A OUT IN UNBALANCED 20dBV 4 12 18 270mAman Lf 00 d 2 BQ Antenna input A B For signal routing A Input 75 O BNC For the wireless system covering a relatively narrow area use the supplied two rod antennas which should be set up at a 45 angle outwards from a vertical line Antenna distribution output A B WT 5800 only 75 O BNC Cable hanger Hook the power cable onto this part Power cable Cable hanger DC input jack Connect the power cable of the supplied AC DC adapter to this jack 6 OPERATION 6 1 Basic Operation 14 15 16 17 MIC 60dBV 1 x VO port Used for service only AF output 20 dB 60 selectable unbalanced phone jack AF output level selector Sets the output level from the AF outputs by selecting either MIC 60 dB 600 or LINE 20 dB 600 AF output 20 dB 60 dB selectable balanced XLR connector male type pin 2 Hot AF mixing input 20 dB 10 unbalanced phone jack Connects to other unit s AF output OdB 1V Z TOA AF PEAK BTT ANT n AU DB UP OPOWER WIRELESS DIVERSITY WIRELESS TUNER WT 5800 o VOLUME h Reception lamps 3 1 Step 1 Turn the power on and the LCD screen comes to display the receiving frequen
2. Battery alarm Channel Check Usable frequencies scanning S N Ratio Over 110 dB A weight unbalanced output Harmonic Distortion Under 196 typical Frequency Response 100 15000 Hz 3 dB Operating Temperature 10 C to 50 C Finish Resin black Dimensions 210 w x 44 h x 205 1 d mm Weight OdB 1V 700 g Note The design and specifications are subject to change without notice for improvement Accessories AC DC adapter Optional products Mounting bracket kit MB WTS for rack mounting one WT 5800 5805 unit MB WTA for rack mounting two WT 5800 5805 units URL http www toa jp 133 07 268 20 TOA Corporation
3. nearest TOA dealer Use the dedicated AC DC adapter for the unit Note that the use of other adapter may cause a fire If dust accumulates on the power supply plug or in the wall AC outlet a fire may result Clean it periodically In addition insert the plug in the wall outlet securely Switch off the power and unplug the power supply plug from the AC outlet for safety purposes when cleaning or leaving the unit unused for 10 days or more A fire or electric shock may result Any modifications made to this device that are not approved by TOA Corporation may void the authority granted to the user to operate this equipment The term IC before the radio certification number only signifies that the Industry Canada technical specifications were met 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 2 GENERAL DESCRIPTION The WT 5800 5805 Wireless Tuner is designed for use on the UHF band and suitable for vocal or speech reinforcement applications It features a compander circuit which minimizes the influence of ambient noise 3 FEATURES 64 different operating frequencies 4 banks x 16 channels An optimized PLL synthesizer drastically minimizes the oscillation frequency drift resulting from the ambient temperature changes The Scan function ind
4. returns to the normal operating state 6 2 3 Squelch level setting The WT 5800 5805 tuner has the squelch function that virtually eliminates ambient noise and unwanted audio signals from other wireless microphone systems by silencing the output when the signal received is lower than a certain level of signal strength This strength level can be varied by means of the squelch control Step 1 Press the Set key for over a second to place the unit in setting mode Step 2 Select the setting item SET SQ LEVEL with the Up or Down key Step 3 Press the Set key and the squelch level adjustment display RF gt appears on the screen Step 4 Set the squelch level referring to the on screen bar graph meter 6 segments which can be changed with Up or Down key Step 5 Press the Set key to register the selected value This terminates the Squelch level setting and the display returns to the SET SQ LEVEL indication Note When leaving the original value unchanged select Exit with Up or Down key and press the Set key Then the display returns to the SET SQ LEVEL indication Step 6 When any other setting is not needed select Exit with the Up or Down key and press the Set key The unit returns to the normal operating state The squelch level ranges from 0 to 6 The wireless tuner s sensitivity is the highest and radio signals can be received in wide areas when the 0 level is selected while the 6 level makes the sensitivity the lo
5. the selected channel frequency This terminates the Channel frequency setting and the display returns to the SET CHANNEL indication Note When leaving the original channel frequency unchanged select Exit with Up or Down key and press the Set key Then the display returns to the SET CHANNEL indication When any other setting is not needed select Exit with the Up or Down key and press the Set key The unit returns to the normal operating state 6 2 2 Bank number frequency setting Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Press the Set key for over a second to place the unit in setting mode Select the setting item SET BANK with the Up or Down key Press the Set key again and the screen displays the currently set Bank number and frequency with the prefix gt indication Example gt 1 7 684 000 MHz Select the desired Bank number frequency with the Up or Down key The display cycles through the contents with each depression of the Up or Down key Press the Set key to register the selected Bank number frequency This terminates the Bank number frequency setting and the display returns to the SET BANK indication Note When leaving the original Bank number frequency unchanged select Exit with Up or Down key and press the Set key Then the display returns to the SET BANK indication When any other setting is not needed select Exit with the Up or Down key and press the Set key The unit
6. 800 5805 unit use an optional mounting kit MB WT3 Bracket B Fiber washer for M5 Rack mounting screw 1 5x12 Bracket A 1 Component parts of the MB WTS When mounting two WT 5800 5805 units use an optional mounting kit MB WT4 Rack mounting screw 5x12 WT 5800 5805 Fiber washer for M5 Connector 2 Bracket Component parts of the MB WTA 10 SPECIFICATIONS Model Number WT 5800 WT 5805 Power Source 120 V AC Supplied AC DC adapter must be used Power Consumption 250 mA 12 V DC 200 mA 12 V DC Receiving Frequency 636 698 MHz UHF Selectable Channel 64 selectable frequencies Receiving System Double super heterodyne Diversity System Space diversity true diversity Space diversity AF Output MIC LINE 60 dB MIC 20 dB LINE selectable 600 Phone jack unbalanced XLR 3 31 type connector balanced AF Mixing Input 20 dB 10 unbalanced phone jack Antenna Input 750 BNC phantom powering for antenna 9 V DC 30 mA max Antenna Output 750 BNC Gain 0 dB Receiving Sensitivity Over 90 dB S N ratio 20 dByV input 40 kHz deviation Squelch Sensitivity 18 40 dByV variable Squelch System Using together of noise SQ carrier SQ and tone SQ Tone Frequency 32 768 kHz Indicator Audio 6 steps RF 6 steps ANT A B Audio peak
7. NEL CHECK with the Up or Down key Press the Set key Channel detection begins and an idle channel number with frequency is displayed on the screen When 2 or more idle channels exist each of them can be displayed in sequence with the Up or Down key If no idle channel is detected Vacant CHANNEL doesn t exist is displayed Press the Set key to register the selected channel This terminates the Channel detection and the display returns to the CHANNEL CHECK indication Note When leaving the original channel unchanged select Exit with Up or Down key and press the Set key Then the display returns to the CHANNEL CHECK indication When any other setting is not needed select Exit with the Up or Down key and press the Set key The unit returns to the normal operating state 6 2 6 RF check Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Adjust the volume control to decrease the volume Big noise is output if the unit is placed in RF check mode when no signal is present Press the Set key for over a second to place the unit in setting mode Select the setting item RF CHECK with the Up or Down key Press the Set key to check idle channels by hearing sound The receiving antenna alternates between Antenna A and Antenna B with each depression of the Up or Down key Press the Set key again after check completion This exits the RF check mode and the display returns to the RF CHECK indication When
8. any other setting is not needed select Exit with the Up or Down key and press the Set key The unit returns to the normal operating state 6 2 7 Confirming firmware version Step 1 Step 2 Step 3 Step 4 Step 5 Press the Set key for over a second to place the unit in setting mode Select the setting item About Model with the Up or Down key Press the Set key to display the firmware version Press the Set key again to exit the firmware display mode The display returns to the About Model indication When any other setting is not needed select Exit with the Up or Down key and press the Set key The unit returns to the normal operating state 7 HOW TO CHECK AND DEAL WITH INTERFERENCE Order of Actions Action Flowchart Place unit in RF check mode and check signal condition of the channel Retell pee ee RP eee No Any interference gt Use as is Change bank channel numbers to those of idle channels Refer to p 6 6 2 2 Bank number frequency setting It is convenient to use CHANNEL CHECK when selecting idle bank channel numbers Refer to p 8 6 2 5 Channel detection Place unit in RF check mode for a while and check signal condition of the channel interference gt Use as is Yes Most interference can be avoided by operations above If interference is still encountered select channel hav
9. cy and RF AF levels Step 2 Set the microphone switch to the ON position The reception lamp lights when the tuner receives the same frequency signal Step 3 Adjust the volume control The output level increases as the control is rotated clockwise and decreases as rotated counterclockwise 6 2 Function Settings Keys used in setting mode LCD screeen Up key d TOA o o o o UP OPOWER o sET AFPEAKBIT AU DB oN o x1 o UHF WIRELESS VOLUME N DIVERSITY WIRELESS TUNER WT 5800 0 0 Set key Down key Setting items displayed on the LCD screen The display cycles through the indications SET CHANNEL SET BANK SET SQ LEVEL SET LCD POWER CHANNEL CHECK RF CHECK About Model and Exit with each depression of the Up key or the Down key for the reverse action 6 2 1 Channel frequency setting Step 1 Step 2 Step 3 Step 4 Step 5 Press the Set key for about a second until the screen displays the first setting item SET CHANNEL The unit is placed in setting mode Press the Set key and the screen displays the currently set channel and frequency with the prefix gt indication Example gt 8 684 000 MHz Select the desired channel frequency with the Up or Down key The display cycles through the contents with each depression of the Up or Down key Press the Set key to register
10. e Be sure to connect at least two receiving antennas one each for Channels A and B 5 NOMENCLATURE AND FUNCTIONS Front This figure represents WT 5800 TOA UP POWER us AF PEAK BTT ANT WIRELESS Power switch Press this switch to turn the power on and press it again to turn off the power AF peak lamp Lights when the output level reaches the point of about 3 dB below the clipping level Battery alarm lamp Lights when the battery voltage in the corresponding wireless microphone becomes low Reception lamps Either lamp of A left or B right lights yellow when the tuner receives a radio signal LCD screen Displays the receiving frequency and RF AF levels in 6 steps when the unit is in normal operating state In setting mode the screen displays the setting items and their contents Volume control Adjusts an output level Up Down keys Select the setting items displayed on the screen Set key Brings the unit in setting mode when pressed in normal operating state In setting mode pressing the Set key determines the selected setting item and registers its contents 10 11 12 This figure represents WT 5800 ANT B OUT DC IN vO UNBALANCED e LINE OUTPUT 600 9 MIX IN 10kQ
11. icates available idle channels and is useful when changing the operating frequency The LCD screen indicates the current operating frequency as well as RF and AF levels Antenna distribution outputs WT 5800 only and audio cascade inputs facilitate connection of another unit to build a dual channel system Compact and high reliability 4 HANDLING PRECAUTIONS Make sure that the power switch is switched OFF after use When mounting in an equipment rack select the position which does not expose the unit to high temperature When installing keep the unit as far away as possible from fluorescent lamps digital equipment personal computers and other equipment which generate high frequency noise Only the same bank wireless systems can be used in the same location Avoid using the systems in combination with those of different banks because interference or noise could be generated Wireless tuners to be installed in the same location must differ from each other in channel number Setting them for the same channel number could result in noise Wireless microphones must be identical to wireless tuners in both bank and channel numbers When using two or more wireless microphones keep them at least 50 cm away from each other to avoid malfunctions or noise Keep the wireless microphone at least 3 m away from the receiving antenna Using the microphone in close proximity to the antenna could result in malfunctions or nois
12. ing relatively less interference using RF check switch then continue following operations Adjust squelch control to limit service area Refer to p 7 6 2 3 Squelch level setting Any interference Yes Use as is When radio interference is still encountered consult shop from where unit was purchased 8 CONNECTION EXAMPLES Be sure to connect at least two receiving antennas one each for Channels A and Example 1 Wall mounted wireless antenna Wall mounted wireless antenna Accessory YW 4500 optional Accessory YW 4500 optional E J A WT 5800 5805 1 0 Lr From other tuner s AF output Unbalanced To amplifier s MIC or LINE input To amplifier s MIC or LINE input Unbalanced Example 2 Wall mounted wireless antenna Wall mounted wireless antenna Accessory YW 4500 optional Accessory YW 4500 optional 1st WT 5800 unit vo OUTPUT 600 9 gu ANcEp IN 10ka UNBALANCED UNBALANCED 20dBV il MIC o 60dBV p AC DC adapter 1 2nd WT 5800 5805 unit AC DC adapter 1 To amplifier s MIC or LINE input Balanced To amplifier s MIC or LINE input Unbalanced 10 9 RACK MOUNTING When mounting one WT 5
13. ribed below are used in this manual to prevent bodily injury and property damage which could result from mishandling Before operating your product read this manual first and understand the safety symbols and messages so you are thoroughly aware of the potential safety hazards AN WAR N Indicates a potentially hazardous situation which if mishandled could result in death or serious personal injury When Installing the Unit Do not expose the unit to rain or an environment where it may be splashed by water or other liquids as doing so may result in fire or electric shock Use the unit only with the voltage specified on the unit Using a voltage higher than that which is specified may result in fire or electric shock Do not cut kink otherwise damage nor modify the power supply cord In addition avoid using the power cord in close proximity to heaters and never place heavy objects including the unit itself on the power cord as doing so may result in fire or electric shock Avoid installing or mounting the unit in unstable locations such as on a rickety table or a slanted surface Doing so may result in the unit falling down and causing personal injury and or property damage To prevent lightning strikes install the unit at least five meters away from a lightning rod and yet within the protective range angle of 45 of the lightning conductor Lightning strikes may cause a fire electric shock or personal injur
14. to grasp the power supply plug never pull on the cord itself Operating the unit with a damaged power supply cord may cause a fire or electric shock When moving the unit be sure to remove its power supply cord from the wall outlet Moving the unit with the power cord connected to the outlet may cause damage to the power cord resulting in fire or electric shock When removing the power cord be sure to hold its plug to pull The socket outlet shall be installed near the equipment and shall be easily accessible Avoid installing the unit in humid or dusty locations in locations exposed to the direct sunlight near the heaters or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock Leave the installation of an antenna to your TOA dealer because the installation requires expert knowledge The falling of an antenna may cause electric shock When the Unit is in Use Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal injury and or property damage In addition the object itself may fall off and cause injury and or damage Make sure that the volume control is set to minimum position before power is switched on Loud noise produced at high volume when power is switched on can impair hearing Never open the unit case as there are high temperature parts inside the unit which may cause a burn if touched Refer all servicing to your
15. west limiting signal reception only to narrow areas The wireless microphone s signal transmission distance varies largely depending on its ambient conditions The table below provides guidelines on the squelch level vs transmission distance Squelch Level 0 1 2 3 4 5 6 Transmission Distance 100 85 70 50 30 20 15 Note Transmission distance is a relative ration with respect to 100 at 0 level Tips Set the control to the 0 position in locations free from interference Set the control to the position that does not cause any reception loss of wireless microphone signals 6 2 4 LCD backlight brightness adjustment Step 1 Press the Set key for over a second to place the unit in setting mode Step 2 Select the setting item SET LCD POWER with the Up or Down key Step 3 Press the Set key and the brightness adjustment display appears on the screen Step 4 Select either HIGH Bright or LOW Dark with the Up or Down key Step 5 Press the Set key to register the selected brightness level This terminates the Brightness setting and the display returns to the SET LCD POWER indication Step 6 When any other setting is not needed select Exit with the Up or Down key and press the Set key The unit returns to the normal operating state 6 2 5 Channel detection Step 1 Step 2 Step 3 Step 4 Step 5 Press the Set key for over a second to place the unit in setting mode Select the setting item CHAN
16. y Since the unit is designed for in door use do not install it outdoors If installed outdoors the aging of parts causes the unit to fall off resulting in personal injury Also when it gets wet with rain there is a danger of electric shock When the Unit is in Use Should the following irregularity be found during use immediately switch off the power disconnect the power supply plug from the AC outlet and contact your nearest TOA dealer Make no further attempt to operate the unit in this condition as this may cause fire or electric shock If you detect smoke or a strange smell coming from the unit If water or any metallic object gets into the unit If the unit falls or the unit case breaks If the power supply cord is damaged exposure of the core disconnection etc If it is malfunctioning no tone sounds Do not place cups bowls or other containers of liquid or metallic objects on top of the unit If they accidentally spill into the unit this may cause a fire or electric shock Do not touch the unit s antennas during thunder and lightning as this may result in electric shock CAUTIO N Indicates a potentially hazardous situation which if mishandled could result in moderate or minor personal injury and or property damage When Installing the Unit Never plug in nor remove the power supply plug with wet hands as doing so may cause electric shock When unplugging the power supply cord be sure
17. z TOA INN WIRELESS TUNERS OPERATING INSTRUCTIONS WT 5800 WT 5805 a N Ne 1 SAFETY PRECAUTIONS 7 HOW TO CHECK AND DEAL 2 GENERAL DESCRIPTION WITH INTERFERENCE 9 3 FEATURES ee tbt tena 8 CONNECTION EXAMPLES 10 4 HANDLING PRECAUTIONS 9 RACK MOUNTING 11 5 NOMENCLATURE AND FUNCTIONS 10 SPECIFICATIONS 12 iilo E 12 acce Optional products 12 6 OPERATION 6 1 Basic Operation 6 2 Function Settings Thank you for purchasing TOA s Wireless Tuner Please carefully follow the instructions in this manual to ensure long trouble free use of your equipment TOA Corporation 1 SAFETY PRECAUTIONS e Be sure to read the instructions in this section carefully before use Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included We also recommend you keep this instruction manual handy for future reference Safety Symbol and Message Conventions Safety symbols and messages desc

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