Williams Sound CHG3512 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Williams Sound CHG3512, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Williams Sound CHG3512 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Williams Sound CHG3512. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Williams Sound CHG3512 should contain:
- informations concerning technical data of Williams Sound CHG3512
- name of the manufacturer and a year of construction of the Williams Sound CHG3512 item
- rules of operation, control and maintenance of the Williams Sound CHG3512 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Williams Sound CHG3512 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Williams Sound CHG3512, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Williams Sound service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Williams Sound CHG3512.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Williams Sound CHG3512 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    MAN 119H WIR SYS 90ADV WIR SYS 91V SoundPlus ™ Infrared Listening System Inst alla tion Guide & User Manu al Model WIR TX90, T wo Channel System Model WIR SYS 90 ADV , T wo Channel System Model WIR SYS 91V , T wo Channel System Optional Receiver Models WIR RX22-4, WIR RX15-2, WIR RX18 Optional Charger Models CHG 518, CHG 3512[...]

  • Page 2

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

  • Page 3

    System Over view The WIR TX90 two channel infrared transmitter combines infrar ed modulator and emitter technology into a single mountable enclosure - r educing operating cost and eliminating precious rack space. The WIR TX90 features an easy to use conguration pr eset for Music, V oice, or Hearing Assistance Applications. It operates on dual 2.[...]

  • Page 4

    Determine Coverage Area Determine the coverage area needed for the seating ar ea. 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 four signals to achieve a coverage area of 11,000 f[...]

  • Page 5

    CORRECT INCORRECT A230 Figure 4: NOTE: When pointing the emitter , be sure to keep the long dimension horizontal. A237 Figure 3: 3 Dimension Foot P attern WIR TX90 WIR TX9 WIR TX9 WIR TX9 A238 Figure 5: Overlapping Illumination patterns to cover Larger Listening Areas WIR TX90 COVERAGE AREA WITH SINGLE T RANSMITTER COVERAGE AREA WITH SECOND EMIT TE[...]

  • Page 6

    Connect P o wer WARNING: POWERLINE VOL T AGE MUST NOT F ALL BELOW 90V , 0R SYSTEM PERFORMANCE WILL BE GREA TL Y 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 Figur e 7). For Applications Outside the U.S. Requiring 240 V AC Mains Supply: Use the tr[...]

  • Page 7

    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 BALANCED OR UNBALANCED (5V P/P MAXIMUM AUDIO) A232[...]

  • Page 8

    Select the Audio Processing A pplication Preset The WIR TX90 offers thr ee preset audio processing options for the most common applications: Music, V oice, and Hearing Assist. Use the “Music” setting when maximum dynamic range and audio quality are pr eferred. Use the “V oice” setting for simultaneous interpretation, audio description, or o[...]

  • Page 9

    Using the Optional WIR TX9 Slave Emitter for Additional Coverage For larger facilities, additional emitter panels can be used to increase the overall coverage ar ea. 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 emitters at one time. Each TX9 emitter will requir e i[...]

  • Page 10

    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 . T o protect your hearing and the hearing of others: 1. Make sure the volume is turned down before putting on the earphone or headphone befor e adjusting [...]

  • Page 11

    BA TTER Y (BA T AP07D) A235 VOLUME CONTROL Figure 14: WIR RX18 Under-the-chin Receiver Optional Infrared Receivers OFF ON/OFF VOLUME SWITCH A162 EARPHONE JACK "ON" INDICA TOR CHANNEL SELECTOR 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 Figure 13: WIR RX15-2 Headset Receiver[...]

  • Page 12

    Optional Chargers TFP 043 AC POWER CONNECTION CHG 518 REAR VIEW A223 WIR RX18 RECEIVER CHARGING INDICATORS CHG 518 FRONT-T OP VIEW Figure 15: Multiple Battery Charger , Model CHG 518 CHG 518 Back RECEIVER OR TRANSMITTER CHARGING INDICA TOR A124 CHG 3512 REAR VIEW DC POWER Figure 16: Multiple Battery Charger , Model CHG 3512 12 SoundPlus™ Infrared[...]

  • Page 13

    T rouble Shooting The WIR TX90 “Power On” indicator is not lit. • Make sure the transformer is plugged into the transmitter and any r emote power switch is on. • Make sure the electrical outlet is on. • Make sure the 24 V AC power supply is working. The WIR TX90’ s channel A or B “On” indicator is not lit. • Make sure the desir ed[...]

  • Page 14

    Limited W arranty Williams Sound products are engineer ed, designed, and manufactured under carefully contr olled 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) years. During the rst ve years from the p[...]

  • Page 15

    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 T ransformer , 24 V AC, 50-60 Hz, 35 VA, 3-pin MOLEX Connector North America: TFP 010, UL/CSA Europe: TFP 027-01, 2-pin Schuko plug, CE UK: TFP 027-02, 3-p[...]

  • Page 16

    ©2012 Williams Sound • All Rights Reserved 10300 V alley View Rd • Eden Prairie, MN 55344 800-328-6190 / 952-943-2252 • F AX: 952-943-2174 www .williamssound.com SoundPlus ™ Infrared Listening System MAN 119H[...]