Table of Contents
Related Manuals for Williams Sound CFM 801
Summary of Contents for Williams Sound CFM 801
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Page 1: Installation Guide
Installation Guide & User Manual SoundFocus FM ™ Classroom Amplification System Models CFM 801, CFM 802, CFM 803 and CFM 804 Transmitter Model T31 ® Williams Sound Receiver Model R802, Speaker Model SPK 016 Helping People Hear MAN 097B... -
Page 2: Table Of Contents
SING AN LTERNATE NTENNA Team Teaching Applications Battery Information Changing Frequencies Using Multiple Systems In Case Of Difficulty Optional Personal Receivers Optional Mounting Kits SB-3 W EILING OUNT SS-3 F LOOR TAND Warranty System Specifications ® Williams Sound Helping People Hear... -
Page 3: System Overview
100 feet away. The amplifier built into the receiver then plays the signal through speakers. 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 Williams Sound SoundFocus FM ™... -
Page 4: Quick Start Instructions
10. Charge the transmitter every night. Turn the transmitter FM switch OFF while charging. . 2: C ORRECT PEAKER LACEMENT Feedback Feedback Zone Zone Teacher R802 SPK 016 Speaker SPK 016 Speaker Receiver ® Williams Sound Helping People Hear... -
Page 5: The T31 Transmitter
On/Off Switch Jack Mic Mute Switch Williams Sound FM 3. Place the transmitter in the belt clip case provided. 4. Turn the power switch on top of the transmitter to “On.” 5. Clip the microphone onto a collar, lapel, or tie. It should be as close to the speaker’s mouth as is practical. -
Page 6: The R802 Receiver & Spk 016 Speaker
75.9 75.3 Bass Treble Volume 75.7 75.5 Rear Panel SoundFocus FM Auditory Assistance Receiver ™ Williams Sound Corp., Minneapolis, MN USA Antenna Power In Line In Bridge In/Out 12 VAC 50–60 Hz 16 VA Speaker 10k Ohms 1000 Ohms 75 Ohms 4 Ohm Minimum Load ®... -
Page 7: Receiver /Speaker Setup
R802 and SPK 016. After the wire has been inserted, release the button and tug lightly to make sure the cable has been secured. (If you need more cable, contact Williams Sound or visit your local electronic parts store.) ®... -
Page 8: Additional Speakers
ANT 024 Dipole Antenna This optional antenna provides the best filtering in “hostile RF” environments (for instance, near TV transmitter towers). It connects to the Remote Antenna Connector on the back of the R802 Receiver. ® Williams Sound Helping People Hear... -
Page 9: Team Teaching Applications
EACHING PPLICATIONS Team teaching applications require an additional T31 Transmitter and R802 Receiver. A Team Teaching Kit (CFM 803) is available from Williams Sound to provide this capability. EACHING ETUP 1. Make sure both T31 Transmitters are tuned to different frequencies. - Page 10 R802s via Bridge In/Out jacks using an RCA to RCA cable, both teachers are heard through all speakers. Note: Students using optional personal receivers must change channels as needed to match the frequency of the teacher speaking. ® Williams Sound Helping People Hear...
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Page 11: Battery Information
The battery installed in the receiver may be recharged in the receiver only if it is a Nickel Cadmium or NiMH battery, and only if the Williams Sound CHG 200A charger is used. Damage from improper charging is not covered by the Williams Sound five year warranty. - Page 12 Approximately one hour of battery life remains. • Repeatedly charging the batteries after short periods of use (1–2 hours) will shorten bat- tery life. • Rechargeable batteries may need to be replaced after 1–2 years of use. ® Williams Sound Helping People Hear...
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Page 13: Changing Frequencies
5. Close the back of the transmitter, reinstall the batteries, then close the battery compartment door. 6. Plug the microphone in and turn the transmitter on to provide a tuning signal for the receivers. 7. Change the R802 to the corresponding channel. ® Williams Sound Helping People Hear... -
Page 14: Using Multiple Systems
Room 20 To avoid poor performance, DO NOT operate two transmitters on the same channel in the same room. Make sure the transmitter and receiver channels match. Consult your dealer or Williams Sound for help if needed. ® Williams Sound... -
Page 15: In Case Of Difficulty
3. Make sure that the transmitter and optional personal receivers are tuned to the same channel. The units have stickers inside the back cover identifying the channel. Unless the transmitter channel has been changed, set the personal receiver to channel 1. ® Williams Sound Helping People Hear... - Page 16 R31 Receiver’s microphone jack. ROBLEMS EMAIN If none of the remedies above provides the solution, call Williams Sound’s Customer Service Department at 1-800-843-3544 (8:00 AM– 4:30 PM Central Time). ® Williams Sound...
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Page 17: Optional Personal Receivers
You should be able to hear someone speaking into the transmitter microphone. 7. Adjust the receiver tone control to your needs. (See Figure 13.) Lo = more low frequencies; Mid = some low frequency cut; Hi = maximum low frequency cut, emphasizes higher frequencies. ® Williams Sound Helping People Hear... - Page 18 If no environmental sounds are desired, turn the “Mic” control to “Min”. If you want to hear nearby conversation or your own voice, turn the “Mic” control up. ® Williams Sound Helping People Hear...
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Page 19: Optional Mounting Kits
PTIONAL OUNTING Williams Sound offers two optional mounting kits for use with the SoundFocus FM System. Use the SB-3 Wall/Ceiling Mount Kit to mount an SPK 016 Speaker to a wall or ceiling. The SS-3 Floor Stand Kit includes an adjustable stand and flange which allow you to elevate the SPK 016 as you choose. -
Page 20: Floor Stand Kit
DO NOT OVER TIGHTEN. (See Figure 20.) . 19: F . 20: SS-3 F LANGE LACEMENT LOOR TAND Front Of SPK 016 SPK 016 Flange Flange Placement Bottom of SPK 016 Floor Stand ® Williams Sound Helping People Hear... -
Page 21: Warranty
If you experience difficulty with your system, call for Customer Assistance: 1-800-328-6190. If it is necessary to return the system for service, a Williams Sound representative will give you a Return Authorization Number (RA) and shipping instructions. Pack the system care- fully and send it to: Williams Sound Corp. -
Page 22: System Specifications
Bass: +/- 18 dB at 100Hz, Treble: +/- 18dB at 10k. Line Input: Unbalanced, RCA, 350 mV rms min. for 4 Watts output, 10 kΩ input impedance Bridge In/Out: Unbalanced, RCA, 220mV rms, nominal, 1k impedance. ® Williams Sound Helping People Hear... - Page 23 Note: Specifications are electrical performance PFM R31 Receiver Only Mic Connector: 3.5 mm mono phone jack, supplies positive DC for Williams Sound electret mics Microphone: Plug mount condenser electret, omnidirectional, with windscreen, 3.5mm mono phone plug (MIC 014) Mic Volume: Rotary control Williams Sound Corp.
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