Williams Soundメーカーmodel wir 240/250の使用説明書/サービス説明書
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Manual and User Guide Model WIR 240 Model WIR 250 T ransmitter Model WIR 240 Receiver Model WIR RX240 or Receiver Model WIR RX250 TV T alker Infrar ed System MAN 147E ©2011 Williams Sound.
2 Contents System Overview .................................................................................. 3 System Components ............................................................................ 3 Safety Information .......................
3 System Over view Thank you for purchasing the TV T alker Infrared System from Williams Sound. Anyone needing auditory assistance to overcome background noise, r everberation, or distance from the sound sour ce can benet from the TV T alker Infrared System.
4 Safety Information HEARING SAFETY : CAUTION! This product is designed to amplify sounds to a high volume level which could potentially cause hearing damage if used improperly .
5 P ACEMAKER SAFETY : CAUTION! 1. Before using this pr oduct with a pacemaker or other medical device, consult your physician or the manufacturer of your pacemaker or other medical device.
6 Setting up the TX240 T ransmitter NOTICE: THE RECHARGEABLE BA TTERIES ARE SHIPPED IN A DIS- CHARGED ST A TE. THE BA TTERIES MUST BE CHARGED OVERNIGHT BEFORE USING THE TV T ALKER INFRARED SYSTEM. The WIR TX240 T ransmitter may be placed on top of a TV or shelf.
7 Step 1: Connect the T ransmitter Power Supply Plug the Power Supply cord into the “DC 12V” jack on the back of the TX240. Then plug the Power Supply into an AC outlet. When the receiver is placed into the charging cradle built into the top of the transmitter , the center charging indicator on the front of the TX240 will turn on.
8 Step 2: (continued) NOTE: Some televisions have FIXED output and others have V ARIABLE output. If available, FIXED output should be selected. Consult your television manual for more information. “Fixed” output means the volume on the television will not change when the volume is increased, decr eased, or muted.
9 2.3 MHz (MONO) OPERA TION: Connect the LEFT RCA plug from the TV or VCR audio output into the LEFT RCA jack on the TX240 T ransmitter ❸ (the right jack should be left unplugged). Next, slide the stereo/ mono switch to the “O” mono position ➋ .
10 Setting up the RX240 Receiver Step 1: Install the Receiver Batteries Insert the rechargeable battery into the bottom of the RX240 Receiver (see page 11). Place the receiver into the charger cradle built into the top of the TX240 T ransmitter and let charge overnight.
11 RX240 RECEIVER BA TTERY (BA T AP07D) VOLUME CONTROL RX240 RECEIVER (BACK VIEW) BALANCE CONTROL.
12 Setting up the RX250 (Neckloop) Receiver Step 1: Install the Receiver Batteries Insert the Rechargeable battery into the bottom of the RX250 Receiver (see drawing on page 13). Place the receiver into the charger cradle built into the top of the TX240 T ransmitter and let charge overnight.
13 RX250 RECEIVER NECKLOOP BA TTERY (BA T AP07D) VOLUME CONTROL STEREO HEADPHONE JACK ON/OFF SWITCH RX250 RECEIVER (BACK VIEW) BALANCE CONTROL.
14 In Case of Difculty If the system does not seem to be functioning: 1. Read through the manual and user guide car efully to verify proper setup and installation of your system. 2. Make sure that your television or VCR is plugged in and turned on.
15 Limited Warranty 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 TV T ALKER Infrared System against defects in materials and workmanship for TWO (2) years.
16 If you experience difculty with your system, call T oll-Fr ee for Customer Assistance: 1-800-843-3544 If it is necessary to return the system for service, your Customer Service Representative will give you a Return Authorization Number (RA) and shipping instructions.
17 WIR 240, WIR 250 System Specications: WIR TX240 T ransmitter: Size, Weight, Color: 6.25"L x 4"W x 1.4"H (15.9cm x 10.2cm x 3.6cm), 170g, Gray Power Input: 12VDC (center is positive), 200 mA Class II wall transfomer TFP 042 Power Supply: North America: 120V AC, 60Hz, UL/CSA Subcarrier Frequency: 2.
18 WIR RX240 Receiver: Weight: 55 g Material and Color: ABS plastic, Black Battery T ype, Life: BAT AP07D NiMH Battery Pack, 7 hours Modulation Frequency: 2.
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©2011 Williams Sound MAN 147E.
デバイスWilliams Sound model wir 240/250の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Williams Sound model wir 240/250をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはWilliams Sound model wir 240/250の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Williams Sound model wir 240/250の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Williams Sound model wir 240/250で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Williams Sound model wir 240/250を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はWilliams Sound model wir 240/250の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Williams Sound model wir 240/250に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちWilliams Sound model wir 240/250デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。