user guide - Projector Source Canada
Contents
1. System Specifications cont d Charging Stand 925C Power Supply AC adaptor DC 12V 0 5A Indicator lights Power red LED Charging red LED Ready green LED Charging Error blinking red LED Dimensions WxHxD 1 9x5 3x9in 135 x 47 x 230 mm Weight 12 70z 360g 48 o a A W N Ni 8 12 Regulatory Transmitter 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 assis tance 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 communica tions Two way voice communications and all other types of uses not mentioned above are expressly prohibited This device may not interfere with TV reception or federal government radar and must accept 49 any interference received including interfer ence that may cause undesired operation IMPORTANT NOTE To comply with FCC RF exposure compliance requirements only use supplied antenna that is sold with this transmitter Use of any other antenna which has not been approved by2. 1 x aux in 3 5 mm mono 1 x aux out 3 5 mm mono Channel A B on off volume Channel A B channel selector aux in volume aux out volume OptiVoice main power Dimensions WxHxD Weight Battery life Recharging time 2953 42x 34m 750 x 183 x 85 mm 12 5lbs 5 7 kg 5 hours rechargeable 8 hours 46 O a A Oo N N 8 System Specifications cont d Body worn Transmitter 925T Carrier Frequency Range Modulation Operating Range RF Output Total Harmonic Distortion Dynamic Range Dimensions WxHxD 65 x 90 x 25 mm Weight Controls Inputs Outputs 2 5mm mic input jack Battery Type 2 AA LR6 alkaline disposable Battery life Recharging time 47 216 217MHz FM F3E gt 110ft 34m lt 15mW lt 0 5 100dB 2 5x3 5x1in 1 80z 51g On Mute Oft Channel selector 2 AA LR6 NiMH rechargeable 1600mA or 12 hours rechargable 15 hours alkaline 6 hours Handheld Mic Transmitter 925H 216 217MHz Carrier Frequency Range Modulation FM F3E gt 110ft 34m Operating Range RF Output 15mW 0 596 Total Harmonic Distortion Dynamic Range Dimensions DIA XH Weight Controls Battery Type Battery life 100dB 2x9 3n 54 x 237 mm 8 1oz 230g On Mute Off Channel selector 2 AA LR6 NiMH rechargeable 1600mA or 2 AA LR6 alkaline disposable 12 hours rechargable 15 hours alkaline 6 hours Recharging time
3. Using Your System cont d 1 Turn power on 2 Check indicator light Continuous green adequate power Continuous red low battery Battery Life NiMH rechargeable AA 12 hours Alkaline disposable AA 15 hours 30 Using Your System cont d 1 Turn main power on 2 Turn channel on by turning Channel A and or Channel B volume control knob s remember that main power must also be on 3 LED Indicators Green on amp receiving FM signal Red on amp NOT receiving FM signal 2l Using Your System cont d Follow steps 1 or 2 below to adjust FM volume setting to proper level Two people are needed to set the volume level It is difficult to hear your own voice and make adjustments to it NOTE The average volume setting is in the 3 position see photo but may change depending on room acoustics and noise level frontrow 1 With a sound level meter Take a level reading in the center of the room during normal classroom activity and another reading of the teacher s amplified voice without the class activity The level of the teacher s voice should be set between 10 15 decibels above room noise level 2 Without a sound level meter First ask someone other than yourself if you are the teacher to listen to the amplified voice and make volume adjustments An ideal volume level is achieved when the listener can hear the amplified voice at a comfortable level and the volume level from the spea
4. trical condition and wire size is large enough for AC ampere rating of the receiver as specified below AWG American Wire Gauge To reduce risk of damage to plug and cord when disconnecting the receiver ALWAYS pull on plug NEVER on cord Locate cord so that it will not be stepped on tripped over or other wise subject to damage or stress DO NOT lay extension cord on battery or the receiver DO NOT operate the receiver with damaged cord or plug replace them immediately Contents Int Sod clo eene oe nace lca od ae aur ord one poe aceon pseu oo ode ees 1 Understanding Active Learning 2 Coperti Sei TTT 3 5 Chapter2 Operation TRR errare 6 8 Chapter 3 Parts amp Accessories 9 10 Chapter4 System eaf ER acus carita Rate Ped RARE agas aC Ed 11 16 Chapterb System SEU P ta doe doas d em dO S Pa RR de di RR dade die Rp Ss d 17 24 Chapter Using your Systems carceri tota S npEa REL Pe stib eed v es PES 25 36 Chapter 7 Speaker Placement amp Mounting ll essen 37 39 Chapter 8 Channel Mapping Tips 40 41 Chapter Toubes shoo es seas aad eiut AE disse dica oriana dini d 42 43 Chapter 10 Speaker Battery Replacement n nuanua nuanua araneae rarae 44 Chapter 11 System Specifications Loose dre erp eA titti itet RRR 45 48 Chapter 12 Regulatory anrormetiothes xus ecc e oat esa Rs pO ERR UR 49 52 O a A W N N 10 11 12 Introduction Congratulations on the purchase of your new FrontRow To Go
5. active learning system You may have heard the term sound field used to describe technology that improves classroom acoustics Your FrontRow system fits under this category but we call it an active learning system because the benefits affect much more than just sound Active learning systems can help engage students improve attentiveness to the teacher build learning success reduce the achievement gap foster control and orderliness improve test scores and reduce vocal strain and fatigue for teachers Numerous studies show that classrooms using active learning enjoy better student comprehension 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 of its many features and options Understanding Active Learning and its Benefits without active learning F e distance e noise e echo with active learning 1 Setup Tips IMPORTANT Be sure to charge your FrontRow ToGo speaker if purchased with battery and transmitter units overnight for a minimum of 12 hours before turning the power on and or using them for the first time Failing to do so may reduce battery capacity Basic setup tips First Identify a front corner of the room the location from where the teacher normally teaches Second Take a good look around paying close attention to power outlet and other electronic equipmen
6. If mounting on the wall consider the following e The power supply cord needs to reach the wall outlet Make sure the power supply is within reach of the speaker in its wall mounted position e The teacher should be able to reach the controls located on top of the speaker once it s mounted Once the volume is set at a comfortable level the speaker power switch located on the lower right side of the speaker can be easily accessed by the teacher Follow the instructions on page 32 for setting the volume at the proper level e Never mount the speaker upside down or horizontally The speaker unit must be mounted so the controls are located at the top of the unit 2 Operating Tips In the morning e Turn transmitter power on and put microphone on e Turn speaker column power on The speaker should remain plugged into a wall power outlet during the day with the power in the on position Turn power switch to the off position at night after each use If your system has an internal battery it is not being used while the speaker is plugged into a wall outlet e To operate as a portable system if your system is equipped with an internal battery simply unplug the speaker before use and plug back in after use The battery takes 8 hours to reach a full charge at full charge the speaker column 7 battery will last up to 5 hours unplugged 8 After each use e Turn transmitter power off and place it back onto the c
7. an outlet that is properly installed and GROUNDED in accordance with all local codes and ordinances If you ever feel even a slight shock from this or any electrical appliance stop walk away Turn off electricity to outlet and have it inspected by an electrician You may have a dangerous improperly wired outlet DANGER NEVER alter AC power cord or plug provided if it will not fit in the outlet have proper outlet installed by a qualified electrician or proceed as shown in the illustra tion below Improper connection can result in a risk of an electric shock This battery the receiver is for useon a nominal 120 volt circuit common household current and has a ground ing plug as illustrated A temporary adapter may be used USA only to connect this plug to a two pole recep tacle as shown if properly grounded outlet is not available The temporary adapter should be used only until a properly grounded outlet can be installed by a qualified electrician Adpater USA Only De VS EI Grounded Grounding plug N center screw with Grounding pin f Two conductor outlet Grounded outlet Grounded means center screw MUST be grounded Using an adpater is forbidden in Canada If a grounded outlet is not available have one installed by a qualified electrican before using this charger DANGER Before using adapter as illus 2 Avoid Abuse to the Receiver trated be certain that center screw of outlet plate is gr
8. AMTS network control communica tions Two way voice communications and all other types of uses not mentioned above are expressly prohibited Regulatory cont d This device may not cause interference and must accept any interference received including interference that may cause unde sired operation These devices may not interfere with TV reception or Federal Government radar IC notes This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe B est conforme la norme NMB 003 du Canada The term IC before the radio certification number only signifies that Industry of Canada technical specifications were met If TV channel 13 is used in the area the installer shall reduce or adjust the RF radi ated power so that near by TV channel 13 receivers do not receive radio interference from the system installed Suggestions A test with a TV receiver equipped with rabbit ear antenna and tuned to channel 13 should be conducted at the perimeter of the users intended coverage area and not overlapping other user s areas without the latter s consent If this does not solve the problem a channel near the 217 MHz edge and not near 216 MHz should be tried 32 O a A Oo N N 10 Notes 53 Notes 54 frontrow a division of Phonic Ear Inc u s a 800 227 0735 then press 8 canada 800 340 9894 e international 45 3917 7101 2011 Phonic Ear Inc Phonic E
9. Remove 4 hex screws 3mm on bottom and remove panel 3 Disconnect old battery and replace with new battery Replace panel and 4 hex screws Do not over tighten screws 4 Tomaximize your battery operating time cycle the battery fully charge and fully discharge five times during initial use CAUTION Danger of explosion and damage to the receiver may result if the battery is incorrectly replaced Replace only with the recommended type NiMH battery pack sold by Front Row DISPOSAL ENVIRONMENT Disposal of old batteries must be done in accordance and with regards to all applicable and local environ 11 mental laws regulations and codes Always dispose batteries in an environmentally safe manner 11 System Specifications Channel Channel A Channel Channel B 216 025 MHz 216 525 MHz 216 075 MHz 216 575 MHz 216 125 MHz 216 625 MHz 216 175 MHz 216 6 5 MHz 216 225 MHz 216 25 MHz 216 275 MHz 216 775 MHz 216 325 MHz 216 825 MHz 216 375 MHz 216 875 MHz 45 System Specifications cont d two channel column speaker 925RS 216 Carrier Frequency Range Modulation Output Power Power Requirements Battery Frequency Response Total Harmonic Distortion System signal to noise ratio Inputs Output Controls 216 217MHz FM F3E Maximum 36W RMS 4Q x2 AC 110 200V 50 60Hz 1A max 1 x NiMH rechargeable 100Hz 9kHz at rated output 196 at rated output Q 1kHz gt 70 dB at rated output
10. TV technician for help 50 O a A O N N 10 Regulatory cont d FCC notes The FrontRow To Go active learning sys tem is approved by the FCC Federal Communications Commission The use of the system may be governed by specific FCC rules and FCC licensing or notifications may be required Consult your local FCC office for detailed information Phonic Ear FM receivers and FM transmitters when required are approved by the Federal Communications Commission FCC in the U S and Industry Canada Other government approvals are available upon request Other international regulations may also apply Any changes or modifications made to any government approved element of this instru ment without the express approval of Phonic Ear Inc in writing could void the user s authority to operate those elements of the system 3 Part 95 This transmitter is authorized by rule under the Low Power Radio Service 47 CFR Part 95 and must not cause harmful interfer ence to TV reception or United States Navy SPASUR installations You do not need an FCC license to operate this transmit ter This transmitter may only be used to provide auditory assistance to persons with disabilities persons who require language translation or persons in educational set tings health care services to the ill law enforcement tracking service under agree ment with a law enforcement agency or automated maritime telecommunication system
11. ar and the names of Phonic Ear products are trademarks or registered trademarks of Phonic Ear Inc in the U S and other countries Product specifications and accessories subject to change without notice 821 404 105 Rev 0211
12. asks such as test taking or hearing impaired instruction NOTE With each increase in level there is an increase of approximately 3dB in gain volume This may require a decrease in the receiver volume setting to avoid potential microphone speaker feedback 34 Using Your System cont d 1 Using the appropriate adaptor cords connect VCR TV CD computer or other audio source to Aux In port on top of speaker 2 Use Aux In Volume control to adjust volume NOTE Aux In can be used simultane ously with both Channel A amp B See Cable Kit for details VCR 35 Using Your System cont d Aux out connecting to computers or personal FM devices Use this to connect to a computer to record audio for podcasting or to a personal FM system a device for the hearing impaired 1 Connect cord to aux out jack on the ToGo to the aux in jack on the other device 2 Adjust the aux out volume on the ToGo accordingly 36 7 Speaker Placement amp Mounting ay Place speaker in a corner of the room fac ing listeners Mount speaker on wall using brackets or place speaker on a surface using a speaker stand The bottom of the speaker should be about 3 ft 1m from the floor See setup tips on page 3 Speaker Placement amp Mounting cont d Without Mounting Template lg Measure 36 from the floor maximum height to the bottom of the lower bracket and mark mounting screw holes to
13. be drilled Attach lower bracket to wall If mounting to drywall use 5 10 self threaing 1 25 flathead phillips screws with drywall anchorsA Place speaker on lower bracket and hold in place Be sure the locator hole on the bottom of the speaker is securely mated with bolt in the lower bracket Insert upper bracket into the locator hole on the top of the speaker and place against the wall Do not depress the spring on the upper bracket Mark the upper bracket holes then carefully remove the speaker from the bottom bracket Attach upper bracket to wall 38 es een 10 12 Speaker Placement amp Mounting cont d 5 Attach speaker to wall mount by inserting the upper bracket into the locator hole in the top of the speaker Gently lift the speaker upwards and forward mating the locator bolt on the lower wall mount bracket with the locator hole on the bottom of the speaker 6 Move swivel arm to align screw holes Screw in fixing bolt through the swivel arm and into the screw hole in bottom of speaker Tighten To remove unit from wall mount simply unscrew the fixing bolt and lift the speaker up and out WARNING To prevent injury this apparatus must be securely attached to the wall using the wall brackets and mount ing screws or with the floor stand supplied with the purchase of this system both of which must be securely fastened by the fixing bolt 8 Channel Mapping Tips sugges
14. esenter and toward listeners Make sure the boom microphone or other mic is being worn correctly 42 o a A W N N 11 12 troubleshooting cont d speaker does not turn on e Verify main power switch on the bottom of the unit is turned on e Verify Channel A and Channel B volume control knobs are turned on e Verify power supply is plugged securely into speaker and wall socket e Verify wall socket works speaker battery does not charge e f using unplugged from wall outlet verify battery is installed If installed verify it has been charged If it does not charge see below e Connect power supply to speaker and charge for four hours If speaker bat tery does not hold a charge contact FrontRow Service department for 43 replacement battery should be replaced after one year of continuous use speaker is picking up FM interference or hum e Checkto make sure no other wireless systems are operating on similar frequencies e Check to make sure the system is not placed too close to a computer e Check to make sure metal objects are not placed too close to transmitter or speaker i e jewelry metal shelves red charge light is flashing when I attempt to charge my transmitter e Replace your batteries with a set of new NiMH cells 1 0 Speaker Battery Replacement Installation 1 Turn off main switch and disconnect the power cord from the wall outlet and the rear base of the apparatus 2
15. harging stand 9 confirm that the charge indicator light illuminates Transmitters not in use should always be placed on the charging stand 10 e Turn speaker column power off Leave speaker plugged into wall power 11 outlet but confirm that the power has been turned off 12 Operating Tips cont d Battery care and maintenance tips To maximize your battery operating time cycle the battery fully charge and fully discharge five times during initial use The speaker battery will last approximately 2 years depending on usage When not in use leave speaker plugged into wall outlet with power switch in off position Keep speaker away from heating units use store in a cool dry place When using speaker battery power unplugged from wall always remember to return power switch to off position after use Never mount use speaker horizontally or upside down Controls should be acces sible from top of unit Remember to charge all rechargable batteries overnight before initial use Plan on buying new NiMH batteries for your transmitter every 12 months Alkaline batteries can also be used as back ups however the 925C charger will not charge alkaline batteries Never attempt to charge alkaline batteries this will cause damage to the unit and void the product warranty Operating Tips cont d Do not coil the microphone cord since it also acts as your antenna coiling or wrapping the cord around the t
16. ht charging error Improper batteries have been detected Check your batteries and replace as required Only NIMH AA batteries can be charged Unit will not charge disposable Alkaline batteries or NiCad batteries 7 2 Ready g Green light units are fully charged 9 10 11 24 6 Using Your System 925T CHANNEL SELECTOR 1 Open battery compartment door and remove batteries 2 Remove channel adjustment key 25 1 Using Your System cont d 1 Use a screwdriver to turn frequency selector to channel number that matches the channel on column speaker 2 3 4 2 If using both body worn and hand held 5 transmitters set one transmitter channel to match Channel A on the speaker n column and the other transmitter channel to match Channel B channel 7 on the speaker column 8 9 NOTE Never operate two transmitters on the same channel or interference will result 10 11 26 12 Using Your System cont d 1 Plug microphone cord into mic jack on top of body worn transmitter Mic cord 2 Using Your System cont d Put on microphone and adjust for proper distance from mouth Maximum distance from mic to mouth is 6 in 15cm 3 in 7 5cm is ideal 28 Using Your System cont d 1 Switch power on 2 Check indicator light Continuous green adequate power Continuous red low battery Battery Life NiMH rechargeable AA 12 hours Alkaline disposable AA 15 hours 29
17. k 2 Plug power cord into wall socket 3 Turn speaker off System Setup Receiver cont d If using battery power 1 Plug power cord into power jack 2 Plug power cord into wall socket 3 Turn speaker off Charge battery overnight before initial use Red light charging Green light fully charged Recharging time is approximately 8 hours for a full charge NOTE Light is not illuminated during battery operation 20 System Setup 925T 1 1 Switch power off 2 Remove battery cover push and slide off 3 Insert two AA rechargeable NiMH batteries WARNING Never recharge alkaline batteries This will cause damage to the unit and will void the product warranty 21 System Setup 925H 1 Switch power off 2 Remove battery cover turn counter clockwise 3 Insert two AA rechargeable NiMH batteries AA Rechargeable NiMH batteries WARNING Never recharge alkaline batteries This will cause damage to the unit and will void the product warranty 22 10 11 12 System Setup 925C 1 Plug power supply into power jack on back of charger stand 2 Plug power supply into wall socket 3 Turn transmitters off and place into charger charger back WARNING Never recharge alkaline batteries This will cause damage to the unit and will void the product warranty 23 System Setup 925C cont d 1 Charging Red light units are being charged Blinking red lig
18. ker and teacher s mouth is comparable If you can hear yourself through the loudspeakers the volume setting may be too high and should be decreased 32 Using Your System cont d dBv range 33 OptiVoice Settings and Speech Intelligibility x B X medium position for moderate noise levels low position for high position for natural voice in maximum intelligibility low noise levels in noisy conditions I 20 30 50 100 200 500 1k 2k 5k frequency Hz Lower frequencies provide warmth and personality but can mask the higher frequencies critical to intelligibility Critical speech intelligibility range primarily consonants Contains little useful speech information 10k 20k ZOptiVoice OptiVoice is a 3 position switch that automatically adjusts the sound quality of the primary speaker s voice It allows teachers to shape the sound of their voice and helps to ensure maxium speech clar ity in low medium and high noise levels Using Your System cont d 1 Set OptiVoice switch according to room noise level Medium position is the recommended setting for average noise levels Low Use in low noise situations and for most natural voice reproduction Medium Best setting for average class rooms where low medium noise levels are present High Use in high noise levels Helps to ensure top comprehension during critical t
19. ne wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety When the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus Only use attachments accessories speci fied by the manufacturer Use only with a cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over Unplug this apparatus during lightning storms or when unused for long periods of time Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is dam aged liquid has been spilled or objects have fallen into the apparatus the appa ratus has been exposed to rain or mois ture does not operate normally or has been dropped To Reduce The Risk Of Fire Or Electric Shock Do Not Expose This Apparatus To Rain Or Moisture Apparatus shall not be exposed to drip ping or splashing and no objects filled with liquids such as vases shall be placed on the apparatus Cart or Stand Assembly Instructio
20. ns are packed with each cart or stand and provided with units WARNING To prevent injury this appa ratus must be securely attached to the wall in accordance with the installation instructions when stand not in use Battery pack shall not be exposed to excessive heat such as sunshine fire or the like ELECTRICAL SAFETY INFORMATION A Terminals marked with the AN are considered HAZARDOUS LIVE and the external wiring connected to these terminals requires installation by an INSTRUCTED PERSON or the use of ready made leads or cords B The Front Row ToGo 925RS Receiver Speaker is built with the following electrical safety features e Short circuit protection e AC input line fuse protection AN PRECAUTIONS amp SAFETY RECOMMENDATIONS Follow Manufacturers Recommendations Before using the receiver read all instructions and caution markings on the receiver and in this user guide ELECTRICAL WARNINGS DANGER RISK OF ELECTRICAL AND FIRE HAZARD MAY RESULT IN DEATH SERIOUS INJURY SHOCK OR BURNS TO HELP REDUCE THIS RISK This receiver like all electrical products MUST be treated with respect Follow these instructions to reduce electrical hazard risk 1 PROPER GROUNDING AND AC POWER CONNECTION o The receiver MUST be grounded to reduce risk of electric shock The receiver is equipped with an electric cord having an equipment grounding conductor and a grounding plug The plug MUST be plugged into
21. ounded The green colored rigid ear or lug extending from adapter MUST be connected to a properly grounded outlet make certain it is grounded If necessary replace original outlet cover plate screw with l l a longer screw that will secure adapter ear or o DO NOT disassemble the D lug to outlet cover plate and make ground Return the apparatus to Phonic Ear connection to grounded outlet Front Row for qualified service and repair if service or repair is required o To reduce risk of electric shock unplug the receiver from outlet before attempting any maintenance or clean ing Turning off controls will not reduce this risk ELECTRICAL WARNINGS cont d Incorrect reassembly may result in a risk of electric shock or fire DO NOT expose the receiver to rain snow water gas oil etc DO NOT operate the receiver if it has received a sharp blow been dropped or otherwise damaged in any way return the apparatus to Phonic Ear Front Row for qualified service and repair DO NOT block or cover the apparatus and impeded ventilation 3 Proper Use of The receiver and Wiring o An extension cord should not be used unless absolutely necessary Use of improper extension cord could result in a risk of fire and electric shock If extension cord must be used use ONLY a grounded 3 wire type cord NEVER use a 2 wire cord and an adaptor The cord MUST be plugged into a grounded outlet Make sure it is properly wired in good elec
22. ransmitter will affect its range and may also reduce its life Speak at a normal level the system is projecting your voice for you 10 11 12 3 Parts amp Accessories 1 4 7 Receiver 1 Column Speaker Receiver 925RS 216 Receiver Antenna ATO831 Channel Changer Screwdriver 330 3000 101 Speaker Table Stand 890 88 320 00 Wall Mounting Bracket Set of 2 890 88 322 00 Carrying Case 895 88 025 00 Power Cord Receiver 300 7402 110 Audio Cable Kit Aux Input Output 392 88 108 00 9 Volume Locks x2 543 88 020 00 oO N Oo UV A WD N Parts amp Accessories cont d 925T 1 Body worn Transmitter 925T 216 2 Behind The Neck Microphone 890 88 300 00 3 Elastic Belt ATO712 4 AA Rechargeable NiMH Batteries 374 30 420 00 925H 1 Handheld Transmitter 925H 2 AARechargeable NiMH Batteries 3 4 30 420 00 925C 1 2 Charging Stand 925C Power Supply Transmitter Charger AT0819 10 10 11 12 4 System Features Receiver PESCE ee I s N Channel A Channel Selector Channel B Channel Selector Antenna Channel A On Off Volume OptiVoice Selector Aux In Jack 3 5mm Mono Aux In Volume Aux Out Jack 3 5mm Mono Aux Out Volume Channel B On Off Volume LED Indicators Locator Hole System Features Receiver cont d Speaker Battery Charge Indicator Main Power On Off Switch Power Cord Jack Locator Hole Si
23. roni ca E Screw Hole 3 240V 50 60Hz AC 100 System Features 925T front back CHANNEL SELECTOR System Features 925T cont d Belt clip Battery compartment Channel selector Microphone input 2 5mm 3 position power switch Power and low battery indicator light G LH E Cono gt 7 ON OFF ON OFF ON OFF 8 MUTE MUTE MUTE On Mute Off 9 10 11 System Features 925H LED indicator light 3 position power switch Channel selector Battery compartment Channel selector key inside battery compartment Rit Nx Off System Features 925C Front Back Ui CN Pocket 1 charging indicator Pocket 1 full charge indicator Pocket 2 charging indicator Pocket 2 full charge indicator DC power jack 10 11 12 5 System Setup Receiver Place speaker unit face down ona clean flat surface Open table stand arms Place locator bolt of table stand into locator hole on the bottom of the speaker Tighten fixing bolt to securely fix stand to unit CAUTION This speaker for use only with stand packaged with unit Use with other stands is capable of resulting in insatbility causing possible injury System Setup Receiver cont d Attach antenna to top of speaker Turn metal base of antenna clockwise until secured tightly do not over tighten System Setup Receiver cont d If using wall outlet 1 Plug power cord into power jac
24. t locations Ideally the speaker should be placed at a 5 ft 1 5m distance from other electronic equipment such as computers or radios Third Determine whether to mount the speaker on the wall as shown diagram 1 or place it on a sturdy surface using the table stand diagram 2 In either case the speaker 3 diagram e 7 Setup Tips cont d should be placed at a height of 3 ft 1m diagram 2 from the floor or at a level closest to the listener s ears Fourth Consider whether other FrontRow ToGo FrontRow Tempo or other radio based active learning systems are in use in the building and set trans mitter and receiver channels accordingly Every transmitter in a building should be on its own channel See diagrams on pages 40 41 for guidance If placing the speaker on a table or surface top consider the following 9 e Choose a location that provides easy access for the teacher and is out of 10 the way of students and main traffic areas The speaker should be placed at least 6 ft 1 8m away from where the teacher stands 11 12 Setup Tips cont d e Choose a table or surface top that is sturdy Make sure the table or cabinet is structurally solid sturdy and out of the way of foot traffic e Properly mount and securely fasten the table stand onto the bottom of the speaker Make sure the stand is fully open and screwed on tightly and that the speaker does not wobble when in an upright position
25. ted placement of 925RS 216 speaker Channel A 44 Channel A 41 Channel A 46 Channel A 42 Channel B 54 Channel B 51 Channel B 56 Channel B 52 hallway Channel A 48 Channel A 45 Channel A 47 Channel A 43 Channel B 58 Channel B 55 Channel B 57 Channel B 53 10 11 40 12 Channel Mapping Tips cont d Channel 41 Channel 45 Channel 51 Channel 55 41 Channel 42 Channel 46 Channel 52 Channel 56 Channel 43 Channel 47 Channel 55 Channel 57 eM eu Channel 44 Channel 48 Channel 54 Channel 58 9 Troubleshooting no FM reception Channel A Channel B indicator does not have green light Verify the transmitter is turned on Verify the frequency number on the transmitter matches the frequency number on receiver Verify transmitter batteries are charged Verify speaker antenna is connected properly weak sound from speaker Increase volume on the speaker Turn up transmitter volume Make sure the boom microphone or other mic is being worn correctly speaker is receiving a signal but no sound is coming out Verify microphone is connected properly to transmitter and is working correctly feedback from speaker Turn down the volume on the transmitter Turn down the volume on the speaker Make sure the person wearing the transmitter is not too close to the speaker Move speaker so that it is facing away from pr
26. the manufacturer will violate FCC rules and regulation and void the user s authority to operate this device This device and its antenna s must not be co located or operating in conjunction with any other antenna or transmitter Regulatory cont d receiver part 15 subpart B FrontRow To Go Receiver Speaker 925RS Tested to comply with FCC Standards C FOR HOME OR OFFICE USE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reason able protection against harmful interference in a residential installation This equipment generates uses and can radiate radio fre quency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communi cations However there is no guarantee that interference will not occur in a particular instal lation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equip ment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio
27. tront n togo USER GUIDE 925RS Speaker 925T Body worn Transmitter 925H Handheld Transmitter 925C Transmitter Charger RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with Arrowhead Symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instruction in the literature accompanying the appliance gt SAFETY INSTRUCTIONS amp PRECAUTIONS IMPORTANT SAFETY INSTRUCTIONS JG Un Pa Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with dry cloth Do not block any of the ventilation open ings Install in accordance with the manu facturers instructions Do not install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with o
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