Daktronics HS-200WM001 HS-200 Wireless Microphone User Manual

Daktronics, Inc. HS-200 Wireless Microphone Users Manual

Users Manual

OmniSport® is a registered trademark of Daktronics, Inc.ED12935Product1056Rev 4 – 13 February 2002Copyright  1991, 2002 Daktronics, Inc.All rights reserved. While every precaution has been taken in the preparation of thismanual, the publisher assumes no responsibility for errors or omissions. No part of thisbook covered by the copyrights hereon may be reproduced or copied in any form or byany means - graphic, electronic, or mechanical, including photocopying, taping, orinformation storage and retrieval systems - without written permission of the publisher.PO Box 5128 331 32nd Ave Brookings SD 57006Tel 605-697-4400 or 800-843-9879 Fax 605-697-4444www.daktronics.com e-mail: helpdesk@daktronics.comHorn StartHS-200Operator’s ManualED12935
Reproduction ReferenceED12935 – P1056Horn Start HS-200 Operators Manual1. This page is for reproduction reference only and will not be included in the manual.2. Copy this manual on FRONT AND BACK PAGES -8 ½ x 11 paper.Note: The first page, Cover Page, uses the front of the page (blank on back). Sectionheading pages always start on a new page; they never start on the back of another page.3. Drawing included in this manual:A-23635A-26797A-1504314. Use a blue window cover and a blue back.5. Punch all pages, window cover, and manual back along the left edge and bind with abinder.6. Please direct question and suggestions to Engineering Secretarial.
Table of Contents iTable of ContentsSection 1: FCC Compliance Statement ................................................................. 1-11.1 HS-200 Wireless Microphone – FCC Compliance statement ....................................1-1Class A Device Statement ..........................................................................................1-1Section 2: Introduction ............................................................................................... 2-12.1 How To Use This Manual...........................................................................................2-1Section 3: System Setup ............................................................................................ 3-13.1 System Setup ..............................................................................................................3-1Section 4: Operations ................................................................................................. 4-14.1 Operations...................................................................................................................4-14.2 Battery Operation........................................................................................................4-14.3 Changing the Horn Start Settings ...............................................................................4-2Section 5: System Storage ......................................................................................... 5-15.1 System Storage ...........................................................................................................5-1Section 6: Accessories ............................................................................................... 6-16.1 External Strobe Module..............................................................................................6-1Battery Operation........................................................................................................6-1AC Power Operation...................................................................................................6-16.2 Wireless Microphone..................................................................................................6-2HS-200 Wireless Microphone General Operation......................................................6-2HS-200 Internal Wireless Module (IWM) General Operation ...................................6-3Section 7: Troubleshooting........................................................................................ 7-17.1 Troubleshooting..........................................................................................................7-1A speaker is not working ............................................................................................7-1The microphone is not working..................................................................................7-1The strobe light does not work ...................................................................................7-1The recall tone does not sound ...................................................................................7-1The HS-200 will not turn on when attempting to run with battery power..................7-1Noise Bursts when the Wireless Microphone is being used.......................................7-37.2 Unit Exchange/Replacement Procedure .....................................................................7-3Appendix A: Reference Drawings ...................................................................................A-1
FCC Compliance Statement 1-1Section 1: FCC Compliance Statement1.1 HS-200 Wireless Microphone – FCC Compliance statement Class A Device Statement(Section 15.105(a) of the FCC Rules)Note: This equipment has been tested and found to comply with the limits for a Class A digitaldevice, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonableprotection against harmful interference when the equipment is operated in a commercialenvironment. This equipment generates, uses, and can radiate radio frequency energy and, if notinstalled and used in accordance with the instruction manual, may cause harmful interference toradio communications. Operation of this equipment in a residential area is likely to cause harmfulinterference in which case the user will be required to correct the interference at his/her ownexpense.
Introduction 2-1Section 2: Introduction2.1 How To Use This ManualThe Daktronics HS-200 Horn Start System uses the latest inelectronic components to provide accurate starts for swim timingapplications. The HS-200 provides user controlled voiceamplifications for voice commands and an easily seen start strobelight. The HS-200 can also interface with a Daktronics’ timingsystem or other brands of timers to provide accurate timing.The HS-200 System comes equipped with:• HS-200 Horn Start Console............................ 0A-1056-0116• Hand held dual switch microphone with coiled cord.... 0A-1056-0117• Power transformer with 10’ cord...................... 0F-1056-0004• OmniSport Timer output cord (30’).......................... W-1425• 15’ Microphone Extension............................. 0A-1056-0122• Horn Start Manual........................................ ED-12935Important Safeguards:• Read and understand all instructions.• Do not drop the control console or allow it to get wet.• Do not let any power cord to touch hot surfaces or hang over theedge of a table, which would damage or cut the cord.• If an extension cord is necessary, use a three-pronged, polarizedcord. Arrange the cord with care so no one will trip over thecord or pulled it out.• Always turn off and/or unplug the control equipment when it isnot in use. Never yank the power cord to pull the plug from theoutlet. Grasp the plug and pull to disconnect.• To avoid electrical shock, do not disassemble the controlequipment or the driver modules. Incorrect reassembly can causeelectric shock and faulty operation or permanent damage to thecircuits.The box below is an illustration of Daktronics drawing numberingsystem. The drawing number “ 7087-P08A-69945” is how Daktronicsidentifies individual drawings. This number is located in thebottom right corner of the drawing. The manual will refer todrawings by the last set digits and the letter preceding them. Inthe example, the drawing would be referred to as Drawing A-114667.All drawings referred to as such will be inserted at the end of eachsection.Figure 1: Daktronics Drawing
Table of Contents2-2
System Setup 3-1Section 3: System Setup3.1 System SetupReference Drawings:Typical Swimming Installation On-Deck.................................................Drawing A-23635Typical Swimming Installation In-Deck...................................................Drawing A-26797Refer to Drawings A-23635 and A-26797 for information on typicalplacement of system components.If individual lane speakers are being used, connect them underneaththe starting platforms (individual lane speakers can also be placedon the wall behind the swimmers). Then string cabling from the HS-200 to the lane speakers. Carefully secure all cabling from the HS-200 to the lane speakers. Make sure all cabling on the deck issecured to prevent injury. Connect the cable into the speaker jacksmarked “ Lane Speaker” on the HS-200 console.If an auxiliary speaker is being used, place the speaker wheredesired and string cable from the HS-200 to the speaker. Connectthe cable into the speaker jack marked “ Aux Speaker” on the HS-200console.Connect the timer output cord to the swim timer. If the swim timeris a Daktronics timer, connect the cord to the timer start jacksmarked “ Daktronics” . If another type of timer is being used,connect the timer cord to the timer start jacks marked “ N.C.” (For“ normally closed” output) or “ N.O.” (For “ normally opened”output) depending on the signal the timer requires.Connect the microphone to the HS-200 into the jack marked “ Mic.”Turn on the power to the HS-200 unit.
Operations 4-1Section 4: Operations4.1 OperationsOperation of the HS-200 console is very simple and can be masteredwith a few minutes of practice. After installation is complete, turnon the power to the unit. Set the volume controls as desired for themain/aux and lane speakers by using the volume control knobs alongthe left side of the console.To speak into the unit, depress the large button on the side of themicrophone, hold the microphone a few inches from your mouth, andspeak directly into the microphone. When not speaking into themicrophone, release the microphone knob.To activate the Horn Start System, depress the large button on theside of the microphone and the small button on the top of themicrophone simultaneously.After a race has been started, the top LED will flash for 18seconds. This means that if there is a false start the recall signalcan be sounded to notify the swimmers of the false start. To soundthe recall signal, depress the large button on the side of themicrophone and the small button on top of the microphone togetherwhile the recall active LED is on. Refer to Section 3.3 on StartRecall Settings for information on disabling the recall tone.4.2 Battery OperationWith a full charge, the HS-200 battery can provide up to 12 hours of continuous operation. When notin use, plug the HS-200 into a 120VAC outlet to recharge the internal battery. The internal circuitrymonitors the charging process, so leaving the HS-200 plugged in and charging for extended periodsdoes not damage the internal battery.The on/off switch on the HS-200 does NOT need to be turned on to charge the internal battery. Thebattery charging circuitry will be active whenever the HS-200 is plugged into the wall outlet. Whenthe HS-200 is plugged in and the on/off switch is turned on, the charging LED will give the battery-charging status.If the charging LED is on, the battery is currently being charged. If the charging LED is off (orflashing) and the Battery Full LED is on, the battery is fully charged.When battery power runs the HS-200, the Battery Full and Battery Low LEDs give battery status. Thegreen Battery Full LED is on when the internal battery voltage is above 10.5 volts. If the battery dropsbelow this voltage, the red Battery Low voltage will be on.For information about problems with battery charging, please refer to the Troubleshooting section ofthis manual.
Operations4-24.3 Changing the Horn Start SettingsThe following steps will allow the Horn Start user to enable or disable the recall on the Horn Start:1. To access the setup, turn the power switch ON and immediately press the “Push to talk” lever (thebutton on the side of the microphone) three times.2. The four LED indicators on the Horn Start will flash, and the speaker will either sound a recallwarbling tone or make no sound at all when the recall is enabled or disabled. This applies nomatter what start sound is selected.3. To change the setting, press the “Push to talk” button once.4. To save the current setting press and hold the “Push to talk” button while pressing the top buttontwice. The LED’s should quit flashing. The HS-200 is now configured for the selected recallsetting.The following steps will allow the Horn Start user to configure the unit so it uses the start tone or gunshot sound:1. To access the setup, turn the power switch ON and immediately press the “Push to talk” lever (thebutton on the side of the microphone) four times.2. The four LED indicators on the Horn Start will flash and the speaker will sound the currentsetting. This sound will be either the tone or the gunshot.3. To change the setting, press the “Push to talk” button once.4. To save the current setting, press and hold the “Push to talk” button while pressing the top buttontwice. The LED’s should quit flashing.
System Storage 5-1Section 5: System Storage5.1 System StorageThe HS-200 console and speakers should be stored in a cool, dryplace, away from the pool environment. All cable should be neatlycoiled and stored away from the pool.The charging circuit is designed so the battery can be charged forextended periods, however, it is not required that the HS-200 beconnected to the wall outlet during the off-season. Before storage,allow the HS-200 to be plugged into the wall outlet for 24 hours tofully charge the battery. Allow 24 hours of recharge time after theHS-200 has been taken out of storage as well.
Accessories 6-1Section 6: AccessoriesThis section describes some of the accessories that are available with the Horn Start HS-200.6.1 External Strobe ModuleBattery OperationThe HS-200 External Strobe Module includes an internal 12V DC battery that provides up to 12 hoursof continuous use. To use the External Strobe Module on battery power, connect the start input bananajacks to either a normally open or normally closed switch input such as the HS-200, a push buttonswitch, or another timing device. To turn the External Strobe module on, connect the bananaconnector inputs to the starting device, and press the start button. The green “Power On” LED willlight and the internal buzzer will sound. The External Strobe Module will flash and the buzzer willsound for each switch input received, provided they occur with at least a 15 second delay. Any switchinputs received within 15 seconds of the previous switch input will sound the internal buzzer but maynot flash the strobe.The HS-200 External Strobe Module will run for approximately 30 hours on standby power. In orderto conserve battery life, the External Strobe will turn itself off after one hour with no use. To turn thestrobe back on, simply connect to the starting device and press the start button.When the internal battery reaches a low level, the red “Low Battery” LED will light for approximately30 seconds and the External Strobe unit will turn off. Any start signal received after the internalbattery is low will light the low battery LED momentarily.AC Power OperationThe HS-200 External Strobe Module includes a circuit that will recharge the internal battery whenconnected to a 120V AC wall outlet using the 12 V Wall Pack Transformer. When the Strobe Moduleis connected to AC power, the green “Power On” LED is on and the strobe is ready for use. Theinternal battery will recharge in approximately three to four hours. Due to internal battery monitoringcircuitry, the External Strobe module can be plugged into the wall for extended periods of timewithout overcharging. The Amber “Charging” LED is illuminated when the internal battery is beingcharged.
Accessories6-26.2 Wireless MicrophoneThe HS-200 Wireless Microphone is an accessory that allows the starter to direct and start eventswithout a wired connection to the HS-200. This is possible when the HS-200 is purchased with theInternal Wireless Module accessory, which is installed in the top center of the HS-200 case.HS-200 Wireless Microphone General Operation The Wireless Microphone unit operates identically to the wired microphone and uses the samemicrophone assembly. See the “Operations” section of this manual for more information.Channel ButtonThe Wireless Microphone also includes a channel button to select the channel used fortransmission to the HS-200 unit. Pressing the channel button on the Wireless Microphoneonce shows the current transmit channel on the channel digit. Pressing the button while thechannel number is displayed moves to the next channel. Ordinarily, the HS-200 main unit willautomatically synchronize and change channels with the Wireless Microphone assembly.Should the main unit fail to synchronize, press the channel button on the main unit until thechannel digit matches the channel shown on the Wireless Microphone. Channels 0-7 areavailable for use.Channel DigitWhen the Channel Button is pressed, the Channel Digit shows the current wireless channel.The decimal point on the channel digit illuminates when the microphone side key is pressed,indicating that the Wireless Microphone is transmitting data.Battery OperationThe Wireless Microphone uses two AA batteries for operation. To replace the batteries,remove the cover on the back of the Wireless Microphone assembly.The Wireless Microphone should operate for approximately 30-40 hours of meet operation onone set of batteries. When not in use, the wireless microphone consumes only a minimumamount of battery power, thus remove batteries when a meet is completed (unless the unit willbe in storage for several months.)The channel digit shows an “L” when the batteries are low. If an “L” digit appears on thechannel digit, replace the batteries in the unit as soon as possible.
Accessories 6-3 HS-200 Internal Wireless Module (IWM) General OperationChannel ButtonPress the Channel Button on the HS-200 IWM to change the current channel. This channelwill need also need to be selected on the Wireless Microphone assembly. The channel on theHS-200 IWM should change automatically when a new channel is selected on the WirelessMicrophone.Carrier LEDThe Amber “Carrier” LED on the HS-200 IWM illuminates when radio data (or noise) ispresent in the currently selected channel. Before the start of a meet, watch the “Carrier” LEDfor any activity other than the HS-200 Wireless Microphone (without pressing the side buttonon the Wireless Microphone.) Attempt to choose a channel that has a minimum amount ofinterference for best operation.Valid Receive LEDThe Green “Valid Receive” LED on the IWM illuminates when a valid radio packet has beenreceived from the Wireless Microphone. This LED should be on whenever the Microphoneside button is pressed.
Troubleshooting 7-1Section 7: Troubleshooting7.1 TroubleshootingThis section gives detailed information about troubleshooting some of the problems that the HS-200may have. If you are unable to perform the actions listed in this section, contact Daktronics’ CustomerService for assistance. A speaker is not workingMove the speaker in question to a location where one is known tobe working properly. If the speaker in question still does notwork, the speaker is faulty and must be replaced. If the speakerin question begins to work, the cable that connects to thatspeaker is at fault and must be repaired or replaced. The microphone is not workingMake sure the power is on and that the volume controls are uphigh enough to be heard. Press the microphone and start/recallbuttons simultaneously to attempt a start. Disconnect andreconnect the microphone to ensure a good connection. If eitherthe start function or microphone still does not work, themicrophone must be replaced. Contact Daktronics’ Customer ServiceDepartment. The strobe light does not workMake sure the recall ready LED is on steady. If the Battery Lowindicator is on, plug the HS-200 into the wall outlet and retry.If the strobe still does not work, contact Daktronics CustomerService Department. The recall tone does not soundMake sure that recall is enabled on the HS-200 unit you areusing. Refer to the section on “ Changing the Horn StartSettings.” The HS-200 will not turn on when attempting to run with battery power.When plugged into the wall outlet the HS-200 operates correctly,the charging LED is OFF, and Battery Low LED is ON (or flashing).1. The internal fuse on the HS-200 may be blown. A 21/2 amp AGCfuse protects the internal battery from short circuit. Toreplace this fuse, first make sure to disconnect the HS-200from the wall outlet, and make sure the power switch is off.Remove the enclosure cover by removing the 10 screws on thetop, bottom, and side of enclosure. Once the enclosure is open,disconnect the battery by unplugging the 2-pin Mate-N-Lok™connector near the bottom center of the printed circuit board.Remove the fuse next to this connector and replace with an AGC21/2 amp fuse. Reconnect the battery and close the hornstartcase.2. The battery may no longer work or may have been severelydamaged due to long periods of usage when the battery was underpower. Plug the hornstart into the wall outlet for 24 hours. Ifthe same problem occurs, the battery most likely should be
Troubleshooting7-2replaced. Contact Daktronics Customer Service.
Troubleshooting 7-3Noise Bursts when the Wireless Microphone is being used.There may be another piece of equipment interfering with the wireless microphone. Attempt tomove to a channel with less radio interference. Move to each channel individually and watch theAmber LED labeled “Carrier LED” on the Internal Wireless Module of the HS-200. Look for achannel where the Amber LED stays off when the Wireless Microphone is not in operation. If allchannels are noisy, attempt to determine which equipment is interfering by unplugging anyelectronic equipment in the area.7.2 Unit Exchange/Replacement ProcedureTo serve customers’ repair and maintenance needs, Daktronics offers both an exchange program and arepair and return program.Daktronics’ unique exchange program is a quick, economical service for replacing key components inneed of repair. If a component fails, Daktronics sends the customer a replacement, and the customer,in turn, sends the failed component to Daktronics. This not only saves money but also decreasesproduct downtime. Customers who follow the program guidelines explained below will receive thisservice.Daktronics provides this service to ensure users get the most from their Daktronics products. Pleasecall the Help Desk – 877-605-1115 – if you have questions regarding the exchange program or anyother Daktronics service.When you call the Daktronics Help Desk, a trained service technician will work with you to solve theequipment problem. You will work together to diagnose the problem and determine which exchangereplacement part to ship. If, after you make the exchange, the equipment still causes problems, pleasecontact our Help Desk immediately.If the replacement part fixes the problem, package the defective part in the same box and wrapping inwhich the replacement part arrived, fill out and attach the enclosed UPS shipping document, andreturn the part to Daktronics.In most circumstances, you will be invoiced for the replacement part at the time it is shipped. This billis due when you receive it.Daktronics expects immediate return of an exchange part if it does not solve the problem. Thecompany also reserves the right to refuse equipment that has been damaged due to acts of nature orcauses other than normal wear and tear.If the defective equipment is not shipped to Daktronics within 30 working days from the invoice date,it is assumed you are purchasing the replacement part, and you will be invoiced for it. This secondinvoice represents the difference between the exchange price and the full purchase price of theequipment. The balance is due when you receive the second invoice. If you return the exchangeequipment after 30 working days from the invoice date, you will be credited for the amount on thesecond invoice, minus a restocking fee.
Troubleshooting7-4≅To avoid a restocking charge, please return the defective equipment within 30 days from theinvoice date.Daktronics also offers a Repair and Return program for items not subject to exchange.Return Materials Authorization: To return parts for service, contact your local representative priorto shipment to acquire a Return Material Authorization (RMA) number. If you have no localrepresentative, call the Daktronics Help Desk for the RMA. This expedites repair of your componentwhen it arrives at Daktronics.Packaging for Return: Package and pad the item well so that it will not be damaged in shipment.Electronic components such as printed circuit boards should be installed in an enclosure or placed inan antistatic bag before boxing. (Antistatic foam packaging and circuit-board shipping boxes areavailable from Daktronics). Please enclose your name, address, phone number and a clear descriptionof symptoms.How to reach us:Mail:Daktronics, Inc., Customer ServiceP.O. Box 5128331 32nd AvenueBrookings, SD 57006Phone:Daktronics Help Desk: 1 (877) 605-1115 (toll free)or 1 (605) 697-4036Customer Service Fax:1 (605) 697-4444E-mail:helpdesk@daktronics.com
Appendix A:Reference DrawingsA-1Appendix A: Reference DrawingsThe Daktronics drawing number is located in the bottom right corner of the drawing. This manualrefers to drawings by listing the last set of digits and the letter preceding them.The following drawings offer specific information pertaining to the Horn Start HS-200 displays. Theyare listed in alphanumeric order.Typical Swimming Installation (on deck) .............................................................Drawing A-23635Typical Swimming Installation (in deck) .......................................................Drawing A-26797Horn Start HS-200.....................................................................................Drawing A-150431

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