Phonic Ear 921T Radium 216 Bodyworn Transmitter User Manual

Phonic Ear, Inc. Radium 216 Bodyworn Transmitter Users Manual

Users Manual

user guide920SR speaker921T body-worn transmitter922T handheld transmitter923C charging stand216MHz3850 Radium216ug wnew FCC label 4/2/04 11:04 AM Page 2
contents922T handheld transmitteroperation . . . . . . . . . . . . . . . . . . . . . . . .34-39connecting to auxiliary devices . . .40-42additional accessories . . . . . . . . . . . .43-44troubleshooting . . . . . . . . . . . . . . . . .45-46Radium channel numbers andcorresponding frequencies . . . . . . . . . . . .47product specifications . . . . . . . . . . . . .48-50warranty . . . . . . . . . . . . . . . . . . . . . .51-53code of federal regulations . . . . . . . . .54-55regulatory approvals . . . . . . . . . . . . . .56-57introduction . . . . . . . . . . . . . . . . . . . . . . .1understanding sound field . . . . . . . . . . . .2installation tips . . . . . . . . . . . . . . . . . . . . .3basic system guidelines . . . . . . . . . . . . . .4accessories included with system . . . . . .5-6920SR column speaker features . . . .7-10921T body-worn transmitter features . .11-12922T handheld transmitter features . . . .13923C charging stand features . . . . . . . . .14basic system setup and operation . . . . . . . . . . . . . . . . . . .15-23920SR speaker placementand mounting . . . . . . . . . . . . . . . . . . .24-27921T body-worn transmitteroperation . . . . . . . . . . . . . . . . . . . . . . . .28-333850 Radium216ug wnew FCC label 4/2/04 11:04 AM Page 6
introductionCongratulations on the purchase of your new Radium sound field system! With proper careand use it will become one of your most valuable classroom educational tools. Students willbe able to consistently and easily understand the teacher, regardless of their location in theclassroom, or competing internal or external background noise. Teachers can speak all dayin their normal voice, and will suffer far fewer vocal problems and absenteeism.Numerous studies show that classrooms using sound field enjoy better student comprehen-sion, increased student participation, better grades and fewer behavioral referrals.Read this manual carefully to become familiar with your system and to get the most out ofit’s many features and options.13850 Radium216ug wnew FCC label 4/2/04 11:04 AM Page 7
2understanding sound field and its benefits?• distance• noise• echo• vocalfatiguecough!• distance• noise• echo• vocalfatigue?without sound fieldwith sound field3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 8
3Before you set your system up, take a good look around your room. Where are the outletslocated? Where are the computers and other electronic equipment? Where can you put yourspeaker so it's easy for you to reach, but out of the way of students and main traffic areas?Though each classroom is different, there are some generalguidelines for speaker placement:The speaker should be at the front of theclassroom at least 6 feet/1.8 meters awayfrom where the teacher stands. Try to keep it at least six feet away from computers or other electronic equipment,since there may be interference if placedtoo closely together.installation tips3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 9
basic system guidelinesTo help ensure that you get the most from this system, we have put together a list of sug-gested guidelines.Charge transmitter batteries every night. Our rechargeable Nickel Metal Hydride batteries last approximately 12 hours between charges, but should be recharged everynight so they are ready to go in the morning. Plan on buying new NiMH batteries after 12 months of use. Alkaline batteries can also be used, and they will last approximately 15 hours. NEVER attempt to recharge alkaline batteries! This will cause damage to thetransmitter units and may invalidate product warranty.Charge the 920SR receiver batteries every night. The column speaker rechargeablebattery lasts approximately 5- 8 hours between charges, but should be recharged everynight so it’s ready to go in the morning. For daily use, we recommend unplugging thepower supply cord, allowing the battery to power the unit. Continuous, daily operation withthe power supply cord plugged in will reduce the life of the battery significantly.Do not coil the microphone cord. Since it also acts as your antenna, coiling or wrap-ping the cord will affect its range and may also reduce its life.Speak at a normal level — the system is projecting your voice for you. 43850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 10
5accessories included with system2167483911 12510oror3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 11
610 channel changer screwdriver(330-3000-101)6 receiver antenna(AT0831)4 power supply, receiver(040-7402-106)9 AA rechargeable NiMH batteries(AT0807)5 power supply, charging stand(040-7402-107)8 elastic belt(AT0712)1 column speaker receiver(920SR)2 body-worn transmitter(921T)orhandheld transmitter(922T)3 charging stand(923C)7 speaker table stand(AT0823)orwall mounting bracket (set of 2)(AT0820)11 auxiliary input/output cable(AT0532-05)12 auxiliary input cable (3.5mm– dual RCA)(300-6332-107)3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 12
7920SR column speaker features (top)2 4 6 78 913510 11 123850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 13
81 power, low battery, andreception status indicatorfor channel A2 power switch and volumecontrol for channel A 3 reception status indicator forchannel B12 aux output jack (3.5mm, mono)4 power switch and volumecontrol for channel B8 antenna11 aux input jack (3.5mm, mono)7 aux output level switchSee page 42 for level setting chart5 tone control6 aux input volume control9 wall mount hole10 extra antenna hole (not used)3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 14
9920SR column speaker features (front and back)13141516172018193850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 15
1014 two built-in speakers16 handle18 power and charging indicator19 power jack15 internal rechargeable battery(non-user removable)13 speaker grille17 main power on/off switch20 channel selectors3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 16
11921T body-worn transmitter featuresback3124front3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 17
125 microphone input (2.5mm)6 3 position power switch7 power and low battery indicator light1 belt clip2 battery compartment3 volume control4 channel selectoron offstandby(mute)top567921T body-worn transmitter features (cont’d)3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 18
13922T handheld microphone features 1 LED indicator light4 battery compartment5 channel selector key(inside battery compartment)2 3 position power switchon offstandby(mute)425313 channel selector3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 19
14923C charging stand features 2 pocket 1 charging indicator1 power indicator3 pocket 1 full charge indicator4 pocket 2 charging indicator5 pocket 2 full charge indicator6 power switch7 DC power socketfrontback67123 4 53850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 20
attach antenna1Attach antenna to top of speaker 1115basic system setup and operationTurn metal base of antenna clock-wise until secured tightly (do notover-tighten)223850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 21
16NOTE: Battery operating time is 5-8 hours.Plug power supply intopower/charging socketPlug power supply intowall socket12Turn speaker onif using wall outletif using already charged battery3Turn speaker onNOTE: Light is not illuminatedduring normal battery operationturn on main power212333850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 22
173charge batteryNOTE: Battery operating time is 5-8 hours.Plug power supply intopower/charging socketPlug power supply into wall socket12NOTE: Light is not illuminated during normal battery operationRecharging time is 8 hours if the battery iscompletely discharged and 4 to 7 hours ifbattery is only partially discharged.Continuous operation with power supplywill reduce life of battery significantly.charge nightly after every useRed light =chargingFlashing red/green (equal duration) = 80 -90% chargedLong flash green, short flash red= fully charged 123850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 23
18inserting batteries in body-worn transmitter4++__Switch power offRemove battery cover(push and slide off)Insert two AA rechargeable NiMH batteries123123WARNING:Never recharge alkaline batteries! Will cause damage to the unitand may void warranty.3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 24
inserting batteries in handheld microphone5Switch power offRemove battery cover(turn counter-clockwise)Insert two AA rechargeable NiMH batteries123_+AA RechargeableNiMH batteries_+31219WARNING:Never recharge alkaline batteries! Will cause damage to the unitand may void warranty.3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 25
20charge transmitter(s)Never recharge alkaline batteries! May cause damage to the unit.62Plug power supply into power jackon back of charger standPlug power supply into wall socket2Turn transmitters off while charging41Turn charger on3charger backcharger front31443850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 26
21wait until full charge indicators light (4-5 hours)7PWR:Red light = charger is turned onCHARGING:Amber light = units are beingchargedREADY:Green light = units are fully charged1231233850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 27
228select channelUse a screwdriver to adjust the Channel A selector on the back ofthe speaker to match the channelnumber of either the 921T and/orthe 922T transmitter(s).11match921T922Tmatch3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 28
239activate receiversTurn receiver on by turning Channel Aand/or Channel B volume controlknob(s) to the rightCheck power indicator light (remember tht main power must also be on – see 2):Flash red once = adequate powerContinuous red = low batteryNo light = battery does not havepower and requires recharging orpower supply is not connected properlyTurn on a 921T or 922T transmitterand check FM indicator light(s):Green = receiving FM signal1232313850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 29
2410 speaker positioning1m/3ftPlace speaker in a corner of the room facinglisteners. Mount speaker on wall using brack-ets or place speaker on a surface using aspeaker stand. The bottom of the speakershould be about 1 meter/3 feet from the floor.920SR speaker placement and mounting3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 30
2511 a wall mounting (option 1)Screw mounting brackets to top andbottom of speakerAttach brackets to wallAT082012213850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 31
26mounting on floor stand (option 2)Screw speaker stand into hole onbottom of speaker.• Turn clockwise to tighten• Turn counter-clockwise to loosenAT0824 floor standis also available1AT0823111 b3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 32
27Place plastic plug into mountingbracket hole on top of speaker tokeep out dustseal wall mounting hole if using table stand1111 c3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 33
281plug microphone in12Plug microphone cord into mic jack on top of body-worntransmitter1Boom mic cord921T body-worn transmitter operation3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 34
2913 put on microphone and adjust for proper distance from mouthAT0291-L directional lapel mic15cm/6in max.optimumAT0655 boom mic (two wearing options)optionalAT0816 collar mic7.5cm/3inAT0814 earhook micMaximum distance from mic to mouth is 6 in/(15cm); 3 in/(7.5cm) is ideal.★★★★★★★★★★★★★3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 35
3014 turn power onSwitch power onCheck indicator light:Continuous green = adequate powerContinuous red = low batterybattery lifeNiMH rechargeable AA = 20 hours, typicalAlkaline disposable AA = 23 hours, typicalWARNING:Never recharge alkaline batteries! Will cause damage to the unitand may void warranty.12123850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 36
15 adjust transmitter(s) frequencyUse a screwdriver to turn frequencyselector to channel number that match-es the channel set on column speaker131If using both body-worn and hand-held transmitters set one transmitterchannel to match a Channel A onthe speaker column, and the othertransmitter channel to match a Channel B channel on the speaker column.2NOTE:Never operate two transmitters onthe same channel or interference will result.To use two transmitters, set the first tomatch receiver Channel A and the second to match receiver Channel B.must match1921T922T 920SRmust match23850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 37
3216 adjust body-worn transmitter volumeIncrease transmitter volume forgreater mic sensitivity and soundclarity Reduce transmitter volume if feed-back occurs12123850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 38
17 activate standby/mute mode1Activate standby mode to eliminate white noise when not speaking133NOTE:Standby mode can also be used asa microphone/transmitter mute switch.The mute feature allows teachers to have aprivate conversation without needing toturn the transmitter off.3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 39
34118 turn power onTurn power on by pushing power switch up1922T handheld transmitter operation3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 40
19 check indicator lightCheck indicator light:Continuous green = adequate powerContinuous red = low battery1battery lifeNiMH rechargeable AA = 23 hours, typicalAlkaline disposable AA = 27 hours, typicalWARNING:Never recharge alkaline batteries! Will cause damage to the unitand may void warranty.1353850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 41
3620 remove channel adjustment keyOpen battery compartment door andremove batteries1Remove channel adjustment key 2123850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 42
21 adjust transmitter channel to match receiver channelUsing adjustment key, turn channel frequency selector to channel numberthat matches the channel set on column speaker1137NOTE:Never operate two transmitters onthe same channel or interference will result.To use two transmitters, set the first tomatch receiver Channel A and the second to match receiver Channel B.must match920SR3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 43
3822 standby modeActivate standby mode to mutevoice and eliminate white noisewhen not speaking113850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 44
39transmitters that can be used with 920SR receiver/speakertransmitter compatible performance accessory commentsrating needed23best when used with AT0655 boom mic921T ✔ ★★★★ noneRadium922T ✔ ★★★★ noneRadium330T ✔ ★★★★ noneEasyListener 2300TS-216 ✔ ★★★ noneSpriteLexis transmitter ✔ ★★★ ✔(as mic)Phonak ✔ ★★★ ✔Campus S TX5Phonak N/A N/A N/AHandyMic TX3due to feedback, use of external boom mic fromPhonak is recommended★★★★ = most compatible ★ = least compatible (no adaptor cord required)a) Lexis requires the use of the AT0655R boom micb) may require use of external antenna for betterrange (389-02-120-02)c) set microphone to omni moded) set sensitivity level to HIa) built-in mic prone to feedbackb) requires use of external mic, which theHandyMic does not accommodate3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 45
40Using either the AT0532-05 or 300-6332-107 adaptor cords, connect VCR, TV, CD, computer or other audio source to AUX INport on top of speakerVCRconnecting speaker to VCR2411connecting to auxiliary devicesAT0532-05300-6332-107or3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 46
41Connect AT0532-05(ft) cord to AUX input jack of either SOLARIS, EASY LISTENER,SPRITE, or other trans-mitter. Connect other end of cable toAUX OUT port on top of speaker.Connect antenna AT0529A (includedwith transmitter system) to Mic/Antjack on transmitterPE 571T PE 300T PE 300TSOR ORRefer to level setting gide on next page to identify proper level for your transmitterAT0532-05Aux InAnt jackAT0529Aconnecting to SOLARIS, EASY LISTENER, SPRITE or other transmitter(for rebroadcast of audio to students with hearing impairment)2512312133850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 47
42aux out transmitter compatibility chart and level setting guide* For transmitters with a 3.5mm jack size, simply attach the transmitter to the AT0805 aux out accessorycord. For 2.5mm products, use the aux out adapter plug (310-2544-1341)† Requires special adaptor cord provided by PhonakNOTE: Common transmitters and recommended level settings are shown below. Because the levelsetting is universal, other transmitters not listed below may be used as well – simply set the auxout level to the position control until the receiver wearer hears a strong distortion-free signal.product name/part aux in jack size aux out level settingEasy Listener 330T 3.5mm HighSprite 300TS 3.5mm HighSprite 300TS-216 3.5mm HighSolaris 571T 3.5mm HighLexis 871T transmitter 3.5mm* HighPhonak Campus TX5 3.5mm* HighPhonak HandyMic TX3 3.5mm*† HighPhonak MicroVox TX2 2.5mm High263850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 48
43microphone optionsadditional system accessoriesAT0824speaker floor stand AT0822carrying bagAT0820wall mounting bracket(set of 2)AT0823speaker table standAT0814earhook microphoneAT0655behind-the-neck boom microphoneAT0291-Ldirectional microphone with lavalier cordreceiver accessoriesAT0816FM collar microphonewith mute switchAT0801aux-box (adds four additional audio inputs)3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 49
44transmitter accessoriesAT0529Atransmitter antennaAT0532-15auxiliary input/output cable(3.5mm–dual RCA)(15ft/4.6m)310-2544-1341aux-out adaptor plug(3.5mm– 2.5mm)additional system accessories (cont’d)3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 50
45no FM reception (Channel A, ChannelB indicator does not have green light)• Verify the transmitter is turned on• Verify the frequency number on the trans-mitter matches the frequency number on receiver • Verify transmitter batteries are charged• Verify speaker antenna is connected properlyweak sound from speaker• Increase volume on the speaker• Turn up transmitter volume (922T only)• Make sure AT0655 boom microphone (orother mic) is being worn correctlyspeaker is receiving a signal but nosound is coming out• Verify microphone is connected properly totransmitter and is working correctlyfeedback from speaker• Turn down the volume on the transmitter(922T only)• Turn down the volume on the speaker• Make sure the person wearing the transmit-ter is not too close to the speaker• Move speaker so that it is facing away frompresenter and toward listeners• Make sure AT0655 boom microphone (orother mic) is being worn correctlytroubleshooting3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 51
troubleshooting (cont’d)speaker does not turn on (powerindicator does not flash red)• Verify main power switch on the bottom ofthe unit is turned on• Verify Channel A and Channel B volumecontrol knobs are turned on• Verify power supply is plugged securely intospeaker and wall socket• Verify wall socket worksspeaker battery does not charge• Connect power supply to speaker andcharge for four hours. If speaker batterydoes not hold a charge, send the unit toPhonic Ear Service department for replace-ment (battery must be replaced after oneyear of continuous use).speaker is picking up FM interferenceor hum• Check to make sure no other wireless sys-tems are operating on similar frequencies• Check to make sure the system is not placedtoo close to a computer• Check to make sure metal objects are notplaced too close to transmitter or speaker (i.e. jewelry, metal shelves)463850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 52
47Radium channel numbers and corresponding frequenciesChannel # Channel A Channel # Channel B41 . . . . . . . . . . .216.025 MHz 51 . . . . . . . . . .216.525MHz42 . . . . . . . . . . .216.075MHz 52 . . . . . . . . . .216.575MHz43 . . . . . . . . . . .216.125MHz 53 . . . . . . . . . .216.625MHz44 . . . . . . . . . . .216.175MHz 54 . . . . . . . . . .216.675MHz45 . . . . . . . . . . .216.225MHz 55 . . . . . . . . . .216.725MHz46 . . . . . . . . . . .216.275MHz 56 . . . . . . . . . .216.775MHz47 . . . . . . . . . . .216.325MHz 57 . . . . . . . . . .216.825MHz48 . . . . . . . . . . .216.375MHz 58 . . . . . . . . . .216.875MHz3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 53
48two channel column speaker: 920SRproduct specificationscarrier frequency range/ 216.025 –216.875MHzfrequencies 16 totalmodulation FM (F3E)output power maximum 36W @ 4Ωx2power requirements 110V/240V AC adaptor 15V DC/2A,Battery 12V/2.7A(rechargeable, sealed lead-acid, 1-1.5 year life with continuous usage)frequency response 100Hz –9kHztotal harmonic distortion <2%system signal-to-noise >65 dB (at rated output)ratioinputs AUX x 1, power & chargeoutput AUX x 1 (High: 700 mV/Low: 100mV)controls tone, channel A & channel Bpower/volume, aux volume,high/low output, master power, channel selectordimensions (WxHxD)100 x 660 x 145 mm/ 3.9 x 26 x 5.7 inweight 5kg/11lbsrecharging time 8 hours for initial charging4 – 7 hours for rechargingbattery operating time 5 – 8 hours (continuous operation)speaker stand optional table stand (AT0823),floor stand (AT0824), or wall brackets (AT0820)de-emphasis 75µssquelch RSSI3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 54
49body-worn transmitter: 921Tcarrier frequency range/ 216.025 –216.875MHzfrequencies 16 totalmodulation FM (F3E)total harmonic distortion <1.5%frequency response 50Hz to 12KHzfrequency stability .0005%maximum modulation ± 25KHz, with level limitingpre-emphasis 75µsdynamic range 100dBoperating range >34m/110ftdimensions (WxHxD)65 x 90 x 25 mm/ 2.5 x 3.5 x 1 inweight 51g/1.8ozcontrols on/standby/off/channel selector/volumeinputs/outputs 2.5mm microphone input jackbattery NiMH rechargeable (1600mA); alkaline disposable (2AA)battery life NiMH rechargeable: 20 hours typicalalkaline disposable: 23 hours typicalrecharging time 6 hoursproduct specifications (cont’d)3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 55
50product specifications (cont’d)handheld mic transmitter: 922Tcarrier frequency range/ 216.025 –216.875MHzfrequencies 16 total (see chart below)mic dynamic microphoneantenna built-inRF output 15mWbattery NiMH rechargeable battery; alkaline disposable; 1.5V x 2 AAbattery life NiMH rechargeable: 23 hours typicalalkaline disposable: 27 hours typicalrecharging time 6 hours (NiMH batteries)dimensions (dia x length) 54 x 237 mm/2.1 x 9.3 inweight 230g/8.1ozcontrols on/standby/off/channel selectorcharging stand: 923Cpower supply AC adaptor (DC 12V/ 0.5A)indicator lights LED green = battery readyLED orange = rechargingLED red = power onrecharging time NiMH (1300mA): 4 hrdimensions (WxHxD)135 x 47 x 230 mm/5.3 x 1.9 x 9 inweight 360g/12.7ozcontrols on/off switch3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 56
51warrantytime period of warrantyThis warranty will go into effect upon the date of purchase and will stay in effect as long as the instrument remains the property of the orig-inal owner. EASYLISTENER 2™,VOCALIGHT™andONWAVE™have a 3-year warranty. All other prod-ucts have a 1 year warranty. what is covered by this warrantyAny electronic component, which because of work-manship, manufacturing or design defects, fails tofunction properly under normal use during the life ofthis warranty will be replaced or repaired at no chargefor parts or labor, when returned to the factory service center. Transportation in is paid by the cus-tomer. If it is determined that repair is not feasible, the entire unit may be replaced with an equiv-alent unit upon mutual agreement of the manufacturer and customer. what is not covered by this warrantyThis limited warranty does not apply to:1. Malfunctions resulting from abuse, neglect or accident2.Instruments connected, installed, used or adjustedin any manner contrary to instructions providedby the manufacturer3. Consequential damages and damages resultingfrom delay or loss of this instrument. The exclu-sive remedy under this warranty is strictly limitedto repair or replacement as herein provided4. Products damaged in transit unless investigatedby the shipper and returned to the warrantorwith the investigation report5. Peripheral accessories as itemized within theproduct specification sheet as applicable, whensuch items are not returned within 1 year fromoriginal purchase6. Batteries if applicable3850 Radium216ug wnew FCC label 4/2/04 11:05 AM Page 57
52warranty (cont’d)Phonic Ear Inc. reserves the right to make changes inthe design or construction of any of its instruments atany time without incurring any obligation to make anychanges whatsoever on units previously purchased.This warranty is in lieu of all other expressed warranties.All expressed and implied warranties will terminate uponthe expiration of this written warranty. No representativeor person is authorized to represent or assume for us anyliability in connection with the sale or use of our prod-ucts other than as set forth above.what to do if you have questionsIf you have any questions about service, call the servicedepartment at 800.227.0735, then press 7.what to do if you need serviceIf you require service under the warranty terms, obtain aservice order form either online at www.phonicear.com/support.asp or through our U.S. customerservice department at 800.227.0735, then press 5(or +1.707.769.1110 outside the U.S.). Fill the formout completely remembering to include:1. Description of the problem2. Your billing address3. Your shipping address (if different from billing address)4. Contact name and phone number5. A P.O. number if the equipment is not under awarranty or service contract3850 Radium216ug wnew FCC label 4/2/04 11:06 AM Page 58
53Then, carefully package the equipment in theoriginal shipping container to prevent damageand send it postpaid to the service center near you:USA/International:Phonic Ear Inc.3880 Cypress Drive Petaluma, CA 94954-7600U.S.A.In Canada: Phonic Ear Ltd.10-7475 Kimbel StreetMississauga, OntarioL5S 1E7 Canadawhat to do if you have questionsIf you have any questions about service, call the servicedepartment at 800.227.0735, then press 7.about your batteriesTo ensure that your batteries are as fresh as possibleupon arrival, we have intentionally not installedthem in your equipment. install your batteries in your equipment now,then charge overnight before initial use(see user guide for charging procedure).avoid battery corrosionTo avoid battery corrosion and damage to yourequipment, do not recharge disposable orrechargeable alkaline batteries. Before charg-ing any Phonic Ear equipment make sure onlyNiCad or NiMH rechargeable batteries are installed.As an added precaution, remove batteries if theequipment will not be used for several weeks.warranty (cont’d)3850 Radium216ug wnew FCC label 4/2/04 11:06 AM Page 59
54code of federal regulations (United States only)21 C.F.R., part 801.420 - important noticefor prospective hearing instrument usersGood health practice requires that a person with ahearing loss have a medical evaluation by a licensedphysician (preferably a physician who specializes indiseases of the ear) before purchasing a hearinginstrument. Licensed physicians who specialize in dis-eases of the ear are often referred to as otolaryngolo-gists, otologists, or otorhinolaryngologists. The pur-pose of a medical evaluation is to assure that all med-ically treated conditions that may affect hearing areidentified and treated before a unit is purchased.Following the medical evaluation, the physicianshould give you a written statement which states yourhearing loss has been medically evaluated, and thatyou may be considered a candidate for a hearinginstrument. The physician should refer you to anaudiologist or hearing aid dispenser, as appropriate,for a hearing instrument evaluation.The audiologist or hearing aid dispenser will conduct ahearing instrument evaluation to assess your ability tohear with and without a hearing instrument. The eval-uation will enable the audiologist or dispenser to selectand fit a unit best suited to your individual needs.If you should have reservations about your ability toadapt to amplification, you should inquire about theavailability of a trial rental or purchase-option program.Many dispensers now offer programs that permit youto wear the hearing instrument for a period of timefor a nominal fee after which you may decide if youwant to purchase that unit.Federal law restricts the sale of hearing instruments tothose individuals who have not obtained a medicalevaluation from a licensed physician. Federal law per-mits a fully informed adult to sign a waiver statementdeclining the medical evaluation for religious or per-sonal beliefs that preclude consultation with a physi-cian. The exercise of such a waiver is not in your bestinterest and its use is strongly discouraged.3850 Radium216ug wnew FCC label 4/2/04 11:06 AM Page 60
55code of federal regulations (cont’d)children with hearing lossIn addition to seeing a physician for a medical evalua-tion, a child with a hearing loss should be directed toan audiologist for evaluation and rehabilitation sincehearing loss may cause problems in language develop-ment and the educational and social growth of a child.An audiologist is qualified by training and experienceto assist in the evaluation and rehabilitation of a childwith a hearing loss.transmitterThis transmitter is authorized by rule under the LowPower Radio Service (47 C.F.R. Part 95) and mustnot cause harmful interference to TV reception orUnited States Navy SPASUR installations. You donot need an FCC license to operate this transmitter.This transmitter may only be used to provide: audi-tory assistance to persons with disabilities, personswho require language translation, or persons in edu-cational settings; health care services to the ill; lawenforcement tracking services under agreement witha law enforcement agency; or automated maritimetelecommunications system (AMTS) network controlcommunications. Two-way voice communicationsand all other types of uses not mentioned above areexpressly prohibited.This device may not interfere with TV reception orfederal government radar, and must accept any inter-ference received, including interference that maycause undesired operation.IMPORTANT NOTE: To comply with FCC RFexposure compliance requirements, only use sup-plied antenna that is sold with this transmitter.Use of any other antenna which has not beenapproved by the manufacturer will violate FCCrules and regulation and void the user’s authorityto operate this device. This device and its antenna(s)must not be co-located or operating in conjunctionwith any other antenna or transmitter.3850 Radium216ug wnew FCC label 4/2/04 11:06 AM Page 61
56FCC notesThe Radium sound field system is approved bythe FCC (Federal Communications Commission).The use of the system may be governed by specif-ic FCC rules and FCC licensing or notificationsmay be required. Consult your local FCC officefor detailed information.regulatory approvalsRadium Receiver/Speaker 920SRTested to comply withFCC StandardsFOR HOME OR OFFICE USEreceiver: part 15, subpart BPhonic Ear FM receivers and FM transmitters,when required, are approved by the FederalCommunications Commission (FCC) in the U.S.and Industry Canada. Other governmentapprovals are available upon request. (Other inter-national regulations may also apply.)Any changes or modifications made to any gov-ernment-approved element of this instrument,without the express approval of Phonic Ear Inc inwriting, could void the user's authority to operatethose elements of the system.3850 Radium216ug wnew FCC label 4/2/04 11:06 AM Page 62
57regulatory approvals (cont’d)Part 95This transmitter is authorized by rule under theLow Power Radio Service (47 CFR Part 95) andmust not cause harmful interference to TV recep-tion or United States Navy SPASUR installations.You do not need an FCC license to operate thistransmitter. This transmitter may only be used toprovide auditory assistance to persons with disabil-ities, persons who require language translation, orpersons in educational settings; health care servicesto the ill; law enforcement tracking service underagreement with a law enforcement agency; orautomated maritime telecommunication system(AMTS) network control communications. Two-way voice communications and all other types ofuses not mentioned above are expressly prohibited.This device may not cause interference and mustaccept any interference received, including inter-ference that may cause undesired operation.These devices may not interfere with TV receptionor Federal Government radar.3850 Radium216ug wnew FCC label 4/2/04 11:06 AM Page 63
58IC notesThe term "IC:" before the radio certification number only signifies that Industry of Canadatechnical specifications were met.If TV channel 13 is used in the area, the installershall reduce or adjust the RF radiated power sothat near-by TV channel 13 receivers do notreceive radio interference from the systeminstalled. Suggestions: A test with a TV receiverequipped with "rabbit-ear antenna" and tuned tochannel 13 should be conducted, at the perimeterof the users' intended coverage area and not over-lapping other user's areas without the latter'sconsent. If this does not solve the problem, achannel near the 217 MHz edge and not near 216 MHz should be tried.3850 Radium216ug wnew FCC label 4/2/04 11:06 AM Page 64
© 2004 Phonic Ear Inc. Phonic Ear and the names of Phonic Ear products are trademarks or registered trademarks of Phonic Ear Inc. in the U.S. andother countries. Product specifications and accessories subject to change without notice. 821-7403-101/Rev. A/3850 0304u.s.a. 800.227.0735, then press 5•canada 800.263.8700 • international +45 3917 71013850 Radium216ug wnew FCC label 4/2/04 11:04 AM Page 1

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