Williams Sound CHG 518 - Manuals

Page 2 - SoundPlusTM Infrared Listening System,; Model WIR TX90, Two-Channel Listening System; Installation Guide & User Manual; Contents

SoundPlus™ Infrared Listening System, Model WIR TX90, Two-Channel Listening System Model WIR SYS 91V, Two-Channel Listening System Model WIR SYS ADV, Two-Channel Listening System Installation Guide & User Manual Contents System Overview ..............................................................

Page 3 - System Overview; Figure 1: Typical Two-Channel configuration for the WIR TX90

System Overview The WIR TX90 two channel infrared transmitter combines infrared modulator and emitter technology into a single mountable enclosure - reducing operating cost and eliminating precious rack space. The WIR TX90 features an easy to use configuration preset for Music, Voice, or Hearing Ass...

Page 4 - Determine Coverage Area

Determine Coverage Area Determine the coverage area needed for the seating area. When using the WIR TX90 transmitter with the RX22-4 receiver, in single channel mode, the WIR TX90 can achieve a coverage area of 28,000 ft2 (2,600 m2). In four channel mode, the WIR TX90 divides its power among the fou...

Page 5 - Figure 3: 3 Dimension Foot Pattern

CORRECT INCORRECT A230 Figure 4: NOTE: When pointing the emitter, be sure to keep the long dimension horizontal. A237 Figure 3: 3 Dimension Foot Pattern WIR TX90 WIR TX9 WIR TX9 WIR TX9 A238 Figure 5: Overlapping Illumination patterns to cover Larger Listening Areas WIR TX90 COVERAGE AREA WITH SINGL...

Page 6 - Connect Power; For Applications Outside the U.S. Requiring 240 VAC Mains Supply:; Plug the power supply into the AC outlet.

Connect Power WARNING: POWERLINE VOLTAGE MUST NOT FALL BELOW 90V, 0R SYSTEM PERFORMANCE WILL BE GREATLY REDUCED! Power Connection for U.S. Application Connect the TFP 010 power supply to the 3-pin Molex™ connector located on the rear of the TX90 (see Figure 7). For Applications Outside the U.S. Requ...

Page 7 - Connect Audio Source; Figure 8: Audio Source Connections; Selecting a Carrier Frequency; Figure 9

Connect Audio Source Determine the length of the audio cable needed to connect to the sound system to the WIR TX90 transmitter. Install the supplied Phoenix connector on the end of the audio cable to be connected to the transmitter. See the back of the WIR TX90 for wiring instructions. LINE LEVEL BA...

Page 8 - IMPORTANT; flash at a 1 second rate.; stay on; Adjusting Tone

Select the Audio Processing Application Preset The WIR TX90 offers three preset audio processing options for the most common applications: Music, Voice, and Hearing Assist. Use the “Music” setting when maximum dynamic range and audio quality are preferred. Use the “Voice” setting for simultaneous in...

Page 9 - Using the Optional WIR TX9 Slave Emitter for Additional Coverage; Figure 11: Chaining multiple WIR TX9 Emitters Together

Using the Optional WIR TX9 Slave Emitter for Additional Coverage For larger facilities, additional emitter panels can be used to increase the overall coverage area. In these cases, we recommend using the WIR TX9 slave emitter in tandem with the WIR TX90. The WIR TX90 can drive multiple WIR TX9 emitt...

Page 10 - Receiver Safety Information; HEARING SAFETY; To protect your hearing and the hearing of others:; or other unauthorized persons; BATTERY SAFETY AND DISPOSAL; Recycling Instructions; Product Recycling Instructions:

Receiver Safety Information HEARING SAFETY CAUTION! Williams Sound receivers are 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...

Page 11 - Optional Infrared Receivers

BATTERY(BAT AP07D) A235 VOLUMECONTROL Figure 14: WIR RX18 Under-the-chin Receiver Optional Infrared Receivers OFF ON/OFFVOLUME SWITCH A162 EARPHONEJACK "ON" INDICATOR CHANNELSELECTOR Channel Frequency 1 2.3 MHz 2 2.8 MHz 3 3.3 MHz 4 3.8 MHz Figure 12: Four Channel Receiver, Model WIR RX22-4 ...

Page 12 - Optional Chargers; Figure 15: Multiple Battery Charger, Model CHG 518; Figure 16: Multiple Battery Charger, Model CHG 3512

Optional Chargers TFP 043 AC POWER CONNECTION CHG 518 REAR VIEW A223 WIR RX18 RECEIVER CHARGINGINDICATORS CHG 518 FRONT-TOP VIEW Figure 15: Multiple Battery Charger, Model CHG 518 CHG 518 Back RECEIVER OR TRANSMITTER CHARGINGINDICATOR A124 CHG 3512REAR VIEW DC POWER Figure 16: Multiple Battery Charg...

Page 13 - Trouble Shooting; The WIR TX90 “Power On” indicator is not lit.; The WIR TX90’s channel A or B “On” indicator is not lit.; No sound through receivers.; Sound through the receivers is weak and noisy.

Trouble Shooting The WIR TX90 “Power On” indicator is not lit. • Make sure the transformer is plugged into the transmitter and any remote power switch is on. • Make sure the electrical outlet is on. • Make sure the 24 VAC power supply is working. The WIR TX90’s channel A or B “On” indicator is not l...

Page 14 - Limited Warranty

Limited Warranty Williams Sound products are engineered, designed, and manufactured under carefully controlled conditions to provide you with many years of reliable service. Williams Sound warrants the Sound Plus™ Infrared Listening System against defects in materials and workmanship for FIVE (5) ye...

Page 15 - Infrared Transmitter, Model WIR TX90

Dimensions, Weight: 11.25” W x 6.25” H x 2.125” D (28.6 cm x 15.9 cm x 5.4 cm), 1.8 lbs (0.8 kg) Color: Black with white legends, black acrylic lens (available in white) Power Supply: Wall Transformer, 24 VAC, 50-60 Hz, 35 VA, 3-pin MOLEX Connector North America: TFP 010, UL/CSA Europe: TFP 027-01, ...