Optimusメーカー120-1998の使用説明書/サービス説明書
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Stereo Cassette (120-1998) Features Faxback Doc. # 6932 The Optimus In-Dash AM/FM Stereo Cassette with Auto-Stop has many practical, easy-to-use features, and you can install it in almost any vehicle. The tuner's digital synthesized circuitry gives you precise tuning and drift-free reception.
Locking Fast Forward - quickly fast-forwards the cassette tape with the touch of a button. Advanced FM Optimizer Circuitry - Automatically adjusts the tuner's stereo separation and high-frequency response regardless of the signal level, giving you the best possible sound.
Stereo Cassette (120-1998) Installation Faxback Doc. # 6931 BEFORE YOU BEGIN THE INSTALLATION Before you install the stereo, carefully read all instructions and see if you can answer these questions about the vehicle's electrical and sound systems.
If you install speakers, avoid routing the speaker wire near moving parts or sharp edges. You can usually route it along the wiring channel beneath the vehicle's door facings by carefully removing the molding that holds the carpet in place. After you route the speaker wire, replace the molding.
connect the power and speakers. Connecting the Speakers 1. Connect the gray wire to the right speaker's positive terminal. This terminal is usually marked with a plus(+) sign or red mark. 2. Connect the gray/black wire to the right speaker's negative terminal.
Connecting the Antenna and the Battery Connect the vehicle's antenna cable to the stereo's large black antenna connector, then reconnect the cable to the vehicle battery's negative terminal. TESTING THE CONNECTIONS Turn on your vehicle's ignition and test the stereo.
7. Reconnect the cable to the vehicle battery's negative (-) terminal. REMOVING THE STEREO FROM THE DASH 1. Disconnect the cable from the vehicle battery's negative (-) terminal. 2. Remove the metal strap attached to the back of the stereo. 3.
Stereo Cassette (120-1998) Compact Disk Use Faxback Doc. # 6928 CONNECTING A COMPACT DISC PLAYER You can connect a portable CD player (or other audio component with a line-level output) to the stereo. Use a stereo mini-jack cable with 1/8-inch plugs, such as Cat.
Stereo Cassette (120-1998) Control Panel Faxback Doc. # 6926 The stereo's control panel must be in place for the stereo to operate. When you remove it, the clock will display, but the stereo cannot be used. This is a simple, but effective, security feature REMOVING THE CONTROL PANEL 1.
Stereo Cassette (120-1998) Operations Faxback Doc. # 6929 UNDERSTANDING THE CONTROLS When you listen to your stereo, adjust the following controls to suit your listening preferences. ON/VOL-To turn on the stereo, turn this knob clockwise until you hear it click.
3. Tune to the desired station in one of the following ways. Manual Tuning: Repeatedly press TUN/SEEK UP ARROW or DOWN ARROW to tune up or down the selected band. Seek Tuning: Press and hold TUN/SEEK UP ARROW or DOWN ARROW for about 1 second to tune to the next higher or lower station with a strong signal.
Stereo Cassette (120-1998) Memory Faxback Doc. # 6930 Storing Stations You can store up to 12 AM and 18 FM stations in memory. You can then select a stored station by pressing the correct memory location button. 1. Press BAND to select the desired band.
USING THE CASSETTE PLAYER Warning: To prevent hearing damage, always turn the volume to its lowest level before you begin listening to a tape. Note: Avoid using C-120 cassette tapes. They are very thin and easily become tangled in the tape-handling parts.
Stereo Cassette (120-1998) Specifications Faxback Doc. # 6927 RADIO FM AM Frequency Range 88-108 MHz 530-1710KHz IF Rejection 75 dB 60 dB Image Rejection 45 dB 70 dB Selectivity 60 dB 30 dB Signal-to-Noise (S/N) Ratio 66 dB 50 dB Stereo Separation 30 dB - Usable Sensitivity 2.
デバイスOptimus 120-1998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：
Optimus 120-1998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Optimus 120-1998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。Optimus 120-1998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。Optimus 120-1998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。
Optimus 120-1998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Optimus 120-1998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、Optimus 120-1998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Optimus 120-1998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。
