MANUAL AND USER GUIDE
Contents
1. Stability Modulation RF Output Freq Response Signal Noise Ratio Compressor Transmit Antenna Microphone Controls amp Indicators Mic Connector Charging Contacts Warranty Dimensions Weight Color Battery Type Operating Frequencies Stability FM Deviation AFC Range Sensitivity Freq Response Signal Noise Ratio Receive Antenna Audio Output Output Connector Squelch Controls Indicators Note Warranty 3 5 8 L x 2 3 8 W x 7 8 H 92 1 mm x 60 3 mm x 22 2 mm 4 4 oz 125 g with batteries Neptune blue shatter resistant polypropylene Two 2 AA 1 5 V Non rechargeable Alkaline batteries BAT 001 120 mA nominal current drain 8 hours approx life OR Two 2 AA 1 5 V NiMH Rechargeable batteries BAT 026 120 mA nominal current drain 6 hours per charge approx recharges in 14 16 hours uses CHG 1600 Multiple Battery Charger 216 325 MHz standard 216 425 216 625 216 725 optional 005 crystal reference PLL Narrow band FM 10 kHz P P 100 uS pre emphasis 1 5 mW typical 100 Hz to 10 kHz P P 3 dB at 1 max THD 55 60 dB with R1 216 Receiver Compressor uses adjustable slope and noise gate Integral with 39 microphone cord Noise cancelling Headset type 39 in cord 3 5 mm mono phone plug MIC 086 On Off switch slide type Indicator LED 3 5 mm mono phone jack Designed for use with CHG 1600 and CHG 200 Multiple Battery Chargers 5 years p2. 216 TRANSMITTER The T1 216 Transmitter is a battery powered body pack model used with a microphone to pick up the tour guide s voice The transmitter produces an FM radio signal to broadcast the tour guide s voice to the receiver units A simple slide switch on top of the transmitter turns the unit on or off The T1 216 operates on two AA non rechargeable alkaline batteries BAT 001 or two AA rechargeable NiMH batteries BAT 026 MICROPHONES A noise cancelling headband microphone MIC 086 is the standard microphone The noise cancelling microphone helps to reduce background sounds in noisy environments The microphone plugs into the MIC jack on top of the Transmitter The microphone should be positioned directly in front of the tour guide s mouth to achieve an optimal signal to noise ratio and so that head movement does not affect the loudness of the signal The microphone cord acts as the transmitting antenna Optional Microphones An optional Hearing Protector Headset Microphone MIC 036 is also available for extremely high noise environments It features ear muffs that completely cover both ears and provides 24 dB noise isolation for hearing protection An optional Lapel Clip Microphone can be used in quieter environments like museums or galleries The MIC 090 has an omnidirectional pick up pattern The MIC 036 has a directional or cardioid pick up pattern which will reduce background noise somewhat A small hand held microp
3. FURTHER SUGGESTIONS Receivers should always be turned OFF while charging It s best to allow the batteries to fully discharge before charging If the batteries are near end of life and the LED turns off while the receiver is operating this is an indication to change or recharge your batteries Approximately one hour of battery life remains Rechargeable batteries will need to be replaced after 1 2 years of use I WARNING DO NOT ATTEMPT TO RECHARGE DISPOSABLE BATTERIES The batteries may heat up and burst causing possible injury and damage to the equipment Avoid shorting the plus and minus battery terminals together with metal objects Battery damage and burns can result Use only Williams Sound supplied chargers and batteries ww WILLIAMS SOUND Helping People Hear CASE OF DIFFICULTY If your Tour Guide System is not working check the following 1 Read through the manual and user guide carefully to verify proper setup and installation of your system Make sure the batteries are fresh or completely charged and that the plus and minus terminals are installed correctly If the rechargeable batteries will only work for a short period of time less than 1 hour even after they are fully charged they must be regenerated Leave them in the receiver or transmitter with the unit turned on for 5 6 hours Then turn receiver or transmitter off place it in the charger and charge for 14 16 hours This shou
4. It is easy to keep clean since the earphone does not enter the ear It is not recommended for high noise environments The EAR 013 and EAR 014 are single and dual Mini Earphones The earbud style features a foam covering that fits in the outer ear The foam pads can be removed for cleaning or replacement Replacement pads EAR 015 10 are available The stylish HED 026 rear wear headphone offers excellent sound quality it rests com fortably over the ears and wraps around the back of the head for a less obtrusive relaxed fit Fic 2 EARPHONE HEADPHONE OPTIONS HED 008 EAR 022 EAR 013 EAR 014 HED 026 ww WILLIAMS SOUND Helping People Hear SAFETY INFORMATION HEARING SAFETY CAUTION This product is designed to amplify sounds to a high volume level which could potentially cause hearing damage if used improperly To protect your hearing and the hearing of others 1 Make sure the volume is turned down before putting on the earphone or headphone Then adjust the volume to a comfortable level Set the volume level at the minimum setting that you need to hear If you experience feedback a squealing or howling sound reduce the volume setting and move the microphone away from the earphone or headphone 4 Do not allow children or other unauthorized persons access to this product BATTERY SAFETY AND DISPOSAL CAUTION This product is supplied with disposable Alkaline batteries Do not attempt to recharge disposable
5. station the transmitter and microphone pick up the sounds you want to hear and broadcast them over an FM radio signal The receivers and headphones are used to pick up the broadcast up to 100 meters away To avoid difficulties please read through these instructions as you begin to use the system Then save them for questions that arise as you continue to use your system FIGURE 1 HOW THE TOUR GUIDE SYSTEM WORKS FM Radio Signal Tour Guide Uses the Body Pack Listeners use Personal Receivers with Transmitter With Microphone Earphones Headphones Or Neckloop The tour guide wears the body pack transmitter and headset microphone The guide s voice is broadcast as an FM radio signal over a distance of up to 100 meters Listeners use the pocket receiver and headphone to hear the speaker s voice directly with reduced background noise A neckloop telecoil coupler allows the system to be used with telecoil T Switch equipped hearing aids at somewhat reduced range If you have problems with the ONE 2 ONE Tour Guide System don t hesitate to call Williams Sound at 1 800 328 6190 Gl WILLIAMS SOUND Helping People Hear SYSTEM COMPONENTS Body Pack Transmitter T1 216 with 2 AA batteries BAT 001 Noise cancelling headband microphone MIC 086 6 Personal FM Receivers R1 216 w batteries BAT 001 and headphones HED 021 7 Belt clip cases CCS 001 Instruction Manual MAN 094 System carry case CCS 030 S THE T1
6. 7 WILLIAMS SOUND Helping People Hear MANUAL AND USER GUIDE ONE 2 ONE Tour Guide System Wireless Portable FM Listening System Model TGS 100 Transmitter Model T1 216 Receiver Model R1 216 MAN 094D ONE 2 ONE FM Tour GUIDE SYSTEM MODEL TGS 100 INSTALLATION GUIDE amp USER MANUAL Contents Page SYSTEM OVERVIEW SYSTEM COMPONENTS T1 216 TRANSMITTER MICROPHONES R1 216 RECEIVER HEADPHONES amp EARPHONES SAFETY INFORMATION RECYCLING INSTRUCTIONS OPERATING INSTRUCTIONS T1 216 TRANSMITTER R1 216 RECEIVER HINTS FOR USING THE SYSTEM BATTERY INFORMATION BATTERY INSTALLATION RECHARGEABLE NON RECHARGEABLE BATTERIES USING OPTIONAL BATTERY CHARGERS CASE OF DIFFICULTY COMPLIANCE WARRANTY SYSTEM SPECIFICATIONS x A WILLIAMS SOUND Helping People Hear SYSTEM OVERVIEW The ONE 2 ONE Tour Guide System is a portable high performance wireless system composed of the T1 216 Transmitter and R1 216 Receivers and designed for use in guided tour applications The system allows one way transmission of a tour guide s voice to group members using an FM radio signal Using the system helps group members overcome background noise and distance from the person speaking The ONE 2 ONE System can be used for large or small tour groups and in noisy or quiet environments Your ONE 2 ONE Tour Guide System has two principal parts the transmitter and the receiver Much like a miniature radio
7. Plug the microphone cord into the Mic jack on top of the transmitter Place the transmitter in the belt clip case provided Fic 3 11 216 TRANSMITTER VIEW Off 4 On FM On Off Switch YF Williams Sound FM ON Indicator Turn the power switch on top of the transmitter to On Position the Headset Microphone boom as close to the wearer s mouth as possible without actually touching Lapel Clip microphones should be attached to a collar or lapel as close to the wearer s mouth as possible Note On The Transmitter Antenna The microphone cord is the transmitting antenna Do not bunch up the cord wrap it tightly around your body or wrap it around the transmitter For maximum range the cord should hang as straight as possible The transmitter can be placed in a pants pocket or clipped onto a belt or waistband Make sure the transmitter is turned OFF when not in use ww WILLIAMS SOUND Helping People Hear USING THE R1 216 RECEIVER Note Rechargeable batteries are shipped a discharged state and must be charged overnight before using 1 Make sure there are two charged AA batteries in the Receiver If batteries are not installed see Battery Information on page 11 2 Plug the earphone or headphone into the Ear jack on top of the Receiver 3 Place the headphones over your ears Fic 4 R1 216 RECEIVER TOP VIEW On Indicator LED Headphone Jack Volume Vv 7 INNE
8. RN On Off Volume Control 4 Turn the power on by rotating the volume control thumbwheel on top of the Receiver 5 Adjust the receiver volume control to a comfortable listening level You should be able to hear someone speaking into the transmitter microphone 6 Place the receiver in the belt clip case provided The receiver can be placed in a pants pocket or clipped onto a belt harness or waistband Note On The Transmitter Antenna The microphone cord is the transmitting antenna Do not bunch up the cord wrap it tightly around your body or wrap it around the transmitter For maximum range the cord should hang as straight as possible The transmitter can be placed in a pants pocket or clipped onto a belt or waistband Make sure the transmitter is turned OFF when not in use x A WILLIAMS SOUND Helping People Hear HINTS FOR USING THE SYSTEM Normal operating distance between the transmitter and receiver is about 30 meters The operating range will vary in different buildings and surroundings In some locations the signal may momentarily disappear This is called a drop out and is due to reflection and cancellation of the radio signal Moving a few feet will restore the signal Keep the transmitter and receiver units at least a meter apart If the transmitter gets too close to a receiver it can overload the receiver causing noisy reception or blocking of the signal Do not use more than one transmitter on the
9. and should not be construed so as to contravene mandatory provisions of applicable law If any part or term of this Disclaimer of Warranty is held to be illegal unenforceable or in conflict with applicable law by a court of competent jurisdiction the validity of the remaining portions of this Disclaimer of Warranty shall not be affected and all rights and obligations shall be construed and enforced as if this Limited Warranty did not contain the particular part or term held to be invalid If you experience difficulty with your system call Toll Free for customer Assistance 1 800 843 3544 If it is necessary to return the system for service your Customer Service Representative will give you a Return Authorization Number RA and shipping instructions Pack the system carefully and send it to Williams Sound Corp Attn Repair Dept 10321 West 70th Street Eden Prairie MN 55344 USA Your warranty becomes effective the date you purchase your system Your returned warranty card is our way of knowing when your warranty begins It also gives us important information about your system including the serial number This information will help us serve you better in the future Please take a moment to complete and mail the attached card Thank you ww WILLIAMS SOUND Helping People Hear SYSTEM SPECIFICATIONS FM TRANSMITTER MODEL T1 216 RECEIVER MODEL R1 216 K Dimensions Weight Color Battery Type Operating Frequencies
10. arts and labor 90 days on accessories 3 5 8 L x 2 3 8 W x 7 8 H 92 1 mm x 60 3 mm x 22 2 mm 4 6 oz 130 g with batteries Neptune blue shatter resistant polypropylene Two 2 AA 1 5 V non rechargeable Alkaline batteries BAT 001 50 mA nom current drain 20 hours approx life OR Two 2 AA 1 5 V NiMH rechargeable batteries BAT 026 50 mA nominal current drain 14 hours per charge approx recharges in 14 16 hours uses CHG 1600 Multiple Battery Charger 216 325 MHz standard 216 425 216 625 216 725 optional 005 crystal reference PLL Narrow band FM 10 kHz P P 100 uS de emphasis 120 kHz 5 uV at 12 dB Sinad with squelch defeated squelches at 8 uV for min 50 dB S N ratio 200 Hz to 10 kHz P P 2 4 dB 60 dB at 10 uV Integral with earphone cord 35 mW max at 16 for use with 8 32 Q mono headphones 3 5 mm mono phone jack Set to turn off audio under weak or no signal condition Volume thumbwheel on off volume On LED Specifications are electrical performance 5 years parts and labor 90 days on accessories NOTE SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE WILLIAMS SOUND Helping People Hear W WILLIAMS SOUND Helping People Hear 10321 West 70th St Eden Prairie MN 55344 U S A 800 843 3544 952 943 2252 FAX 952 943 2174 www williamssound com 2006 Williams Sound Corp MAN 094D
11. batteries which may explode release dangerous chemicals cause burns or other serious harm to the user or product PACEMAKER SAFETY CAUTION 1 Before using this product with a pacemaker or other medical device consult your physician or the manufacturer of your pacemaker or other medical device If you have pacemaker or other medical device make sure that you are using this product in accordance with safety guidelines established by your physician or the pacemaker manufacturer RECYCLING INSTRUCTIONS BATTERY SAFETY AND DISPOSAL Help Williams Sound protect the environment Please take the time to dispose of your equipment properly Product Recycling for Customers in the European Union Please do NOT dispose of your Williams Sound equipment in the household trash Please take the equipment to a electronics recycling center OR return the product to the factory for proper disposal Battery Recycling for Customers in the European Union Please do NOT dispose of used batteries in the household trash Please take the batteries to a retail or community collection point for recycling NV 4 WILLIAMS SOUND Helping People Hear OPERATING INSTRUCTIONS Usine THE T1 216 TRANSMITTER Note Rechargeable batteries are shipped in a discharged state and must be charged overnight before using Make sure there are two charged AA batteries in the transmitter If batteries are not installed see Battery Information on page 11
12. hone MIC 026 is also available for tour guides who prefer to hold the microphone THE R1 216 RECEIVER K The R1 216 Receiver is a battery powered body pack receiver used with a headphone to hear the signal produced by the transmitter The receiver is pre tuned to the transmitter and has a user adjustable volume control The headphone plugs into the EAR jack on top of the Receiver The receiver is turned on by rotating the volume control wheel The R1 216 Receiver operates on two AA non rechargeable alkaline batteries BAT 001 or two AA rechargeable NiMH batteries BAT 026 WILLIAMS SOUND Helping People Hear HEADPHONES AND EARPHONES The HED 021 Lightweight Headphone is the standard headset for the Tour Guide System It offers excellent sound quality and wearing comfort The foam earpads may be removed and washed in a mild detergent rinsed thoroughly and air dried Replacement pads HED 013 are available The headphone plugs into the jack on top of the Receiver The headphones are wired with a mono plug If a stereo headphone is substituted it will only work on one side of the headphone Optional Headphones and Earphones The HED 008 is a heavy duty hearing protector headset The HED 008 earmuffs completely cover the ears and provide 24 dB noise isolation for hearing protection in high noise environments The EAR 022 Surround Earphone offers excellent sound quality in a unique style that hangs on the ear
13. in indicator will come on Units may be fully charged before the green Complete Maintain indicator is lit Units may remain in the CHG 1600 Multiple Charger for more than 15 hours without harm Williams Sound rechargeable AA batteries can be charged on a daily or less frequent basis FIGURE 7 USING THE CHG 1600 CHARGER Charging Indicators Charging Contact Holes Charging Pins ww WILLIAMS SOUND Helping People Hear FIGURE 8 USING THE OPTIONAL CHG 200A BATTERY CHARGER CHARGE TRANSMITTERS AND RECEIVERS Step 1 Plug the CHG 200 power supply into the Power Input on the charger s side and a standard AC wall outlet Step 2 Route the power cord around the Cord Hook see figure at right This will minimize strain on the cord and jack and insure that the power cord is not detached during charging Charging Contact Holes Make sure the receivers transmitters to be charged turned OFF Place the receivers transmitters in the ans slots so that the CHG 200 Charging Pins and receiver s side panel contacts are coupled Make sure that the charging contact holes line up with the charging pins The receivers should drop easily into the slots DO NOT FORCE THEM IN BACKWARDS The Charging Indicators will light indicating that charging is in process Charging It takes 14 16 hours to fully charge the batteries Remove the receivers when charging is completed EIRE P Cord Hos Power Input
14. ld restore normal battery life Rechargeable batteries will gradually lose their capacity over time and should be replaced every year Make sure the microphone is plugged into the T1 216 Transmitter and the headphone is plugged into the R1 216 Receiver Move the transmitter and receiver closer together You may be out of range When using the system indoors it s normal for the signal to momentarily disappear in certain locations This is called drop out Moving a few feet will restore the signal Do not try to use more than one transmitter on the same channel in close proximity to each other MORE THAN ONE TRANSMITTER ON THE SAME CHANNEL WILL RESULT IN INTERFERENCE IF THEY ARE CLOSE TOGETHER Keep the transmitters at least 30 meters apart or use separate channels for each system used If you are still hearing interference on the receivers turn the transmitter off and listen with a receiver If you hear the interference with the transmitter off you need to change to a clear channel Call your Williams Sound at 1 800 328 6190 for details NOTICE Williams Sound Corp assumes no liability for improper use or operation of this equipment The user is cautioned to operate the volume controls at the lowest acceptable level and in a manner that will not cause damage to hearing Ear pieces and accessories should be worn using good judgement and for their intended purpose Users are cautioned that changes or modifications not expressly app
15. ly 20 hours in the R1 216 Receiver If the sound becomes weak or distorted replace the batteries Do not leave dead batteries in the receivers Battery corrosion is not covered by the Williams Sound five year warranty RECHARGEABLE BATTERIES The T1 216 Transmitter and R1 216 Receivers can use rechargeable AA batteries BAT 026 On an overnight charge these NiMH batteries are designed to operate a T1 216 Transmitter for approximately 6 hours and R1 216 Receivers for 14 hours The battery installed in the receiver may be recharged in the receiver only if it is a NiMH battery and only if a Williams Sound CHG 1600 Multi Charger is used Damage from improper charging is not covered by the Williams Sound five year warranty Important Rechargeable Battery Information Rechargeable batteries are shipped in a discharged condition They must be charged for a complete charge cycle before the first use approximately 15 hours Rechargeable batteries will need to be replaced after 1 2 years of use Do not dispose of batteries in fire Do not open batteries toxic chemicals inside I IMPORTANT WARNINGS DO NOT ATTEMPT TO RECHARGE ZINC CARBON HEAVY DUTY ALKALINE OR LITHIUM BATTERIES DO NOT ATTEMPT TO RECHARGE DISPOSABLE BATTERIES These batteries may heat up and explode causing possible injury and damage to the equipment Avoid shorting the plus and minus battery terminals together with metal objects Battery damage and burns can resul
16. roved by Williams Sound Corp could void the user s authority to operate the equipment ww WILLIAMS SOUND Helping People Hear COMPLIANCE K This transmitter is authorized by rule under the Low Power Radio Service 47 C F R Part 95 and must not cause harmful interference to TV Reception or United States Navy SPASUR installations You do not need an FCC license to operate this transmitter This transmitter may only be used to provide auditory assistance to persons with disabilities persons who require language translation or persons in educational settings health care services to the ill law enforcement tracking services under agreement with a law enforcement agency or automated maritime telecommunications system AMTS network control communications Two way voice communications and all other types of used not mentioned above are expressly prohibited This device complies with RSS 210 of Industry Canada 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 If TV channel 13 is used in the area the installer shall reduce or adjust the RF radiated power so that nearby TV channel 13 receivers do not receive radio interference from the system WILLIAMS SOUND Helping People Hear LIMITED WARRANTY Williams Sound products are engineered designed and manufact
17. same channel frequency at the same time unless they are physically separated by more than 30 meters Operating more than one transmitter on the same channel at the same time in the same place will result in interference FIGURE 5 TOUR GUIDE GROUP SEPARATION Tour Group 1 Tour Group 2 30 Meters Channel A SS Channel UsinG MULTIPLE SYSTEMS FOR MULTIPLE GROUPS For multiple tour groups within the same facility multiple Tour Guide Systems may be operated on the same channel at the same time by maintaining physical separation of 30 meters between groups The physical separation of groups takes advantage of the FM capture effect which causes receivers to lock onto the closest transmitter ww WILLIAMS SOUND Helping People Hear BATTERY INFORMATION INSTALLATION Open the battery compartment using a coin in the slot in the bottom of the receiver or transmitter Press the batteries into place observing proper battery polarity Incorrect insertion of the battery is difficult and if forced may cause both mechanical and electrical damage to transmitters or receivers not covered by the five year warranty Units will not work with the battery incorrectly installed FIGURE 6 BATTERY INSTALLATION Rear of Transmitter Receiver Hery Compartment te Proper larity NON RECHARGEABLE BATTERIES In normal use two AA 1 5 V alkaline batteries BAT 001 will last about 8 hours in the T1 216 Transmitter and approximate
18. t ww WILLIAMS SOUND Helping People Hear USING THE OPTIONAL CHG 1600 BATTERY CHARGER With AC power connected the CHG 1600 Multiple Charger operates in a trickle charge mode Units can be left on trickle charge indefinitely without risk Pressing the Overnight Charge button switches the charger to a higher rate overnight charge mode on a 15 hour timer After 15 hours the Complete Maintain light will come on and the CHG 1600 reverts to trickle mode Any time the button is pressed the 15 hour timed charge begins again The CHG 1600 Charger does not monitor individual unit battery state Charging Instructions Step 1 Plug the power supply into an AC wall outlet Plug the power connector into the jack on the right side of the CHG 1600 s control panel Step 2 Make sure the units being charged are turned OFF DO NOT attempt to charge non rechargeable batteries Step 3 Place the units in the slots so that the charging pins and the unit s side contacts are coupled The CHG indicator next to the unit will be dimly lit Step 4 When all units are in place press the red button on the CHG 1600 s control panel The red Overnight Charge indicator on the CHG 1600 s control panel will light during charging and the CHG indicators next to each unit will be brightly lit Step 5 The CHG 1600 will charge the units for approximately 15 hours then automatically resume a trickle charge The Complete Mainta
19. ured under carefully controlled conditions to provide you with many years of reliable service Williams Sound warrants the ONE 2 ONE Tour Guide System against defects in materials and workmanship for FIVE 5 years During the first five years from the purchase date we will promptly repair or replace the ONE 2 ONE Tour Guide System Microphones earphones headphones batteries chargers cables carry cases and all other accessory products carry a 90 day warranty WILLIAMS SOUND HAS NO CONTROL OVER THE CONDITIONS UNDER WHICH THIS PRODUCT IS USED WILLIAMS SOUND THEREFORE DISCLAIMS ALL WARRANTIES NOT SET FORTH ABOVE BOTH EXPRESS AND IMPLIED WITH RESPECT TO THE ONE 2 ONE TOUR GUIDE SYSTEM INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WILLIAMS SOUND SHALL NOT BE LIABLE TO ANY PERSON OR ENTITY FOR ANY MEDICAL EXPENSES OR ANY DIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES CAUSED BY ANY USE DEFECT FAILURE OR MALFUNCTIONING OF THE PRODUCT WHETHER A CLAIM FOR SUCH DAMAGES IS BASED UPON WARRANTY CONTRACT TORT OR OTHERWISE THE SOLE REMEDY FOR ANY DEFECT FAILURE OR MALFUNCTION OF THE PRODUCTS REPLACEMENT OF THE PRODUCT NO PERSON HAS ANY AUTHORITY TO BIND WILLIAMS SOUND TO ANY REPRESENTATION OR WARRANTY WITH RESPECT TO THE ONE 2 ONE TOUR GUIDE SYSTEM UNAUTHORIZED REPAIRS OR MODIFICATIONS WILL VOID THE WARRANTY The exclusions and limitations set out above are not intended to
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