Patton electronicメーカー1075の使用説明書/サービス説明書
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USER MANUAL MODEL 1075 KiloModem II AC Powered, High-Speed X.21 Short-Range Modem SALES OFFICE (301) 975-1000 TECHNICAL SUPPORT (301) 975-1007 http://www .
1.0 W ARRANTY INFORMA TION Patton Electronics warrants all Model 1075 components to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of shipment.
1.0 W ARRANTY INFORMA TION Patton Electronics warrants all Model 1075 components to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of shipment.
2.0 GENERAL INFORMA TION Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for One Y ear parts and labor .
2.0 GENERAL INFORMA TION Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for One Y ear parts and labor .
Switches S2-1 and S2-2: Data Rate Switches S2-1 and S2-2 are set in combination to determine the synchronous data rate for the Model 1075. S2-1 S2-2 Setting Off On 32 kbps On Off 56 kbps On On 64 kbps Switches S2-3 and S2-4: System Clock Mode The setting for switches S2-3 and S2-4 determines the transmitter clocking mode for the Model 1075.
Switches S2-1 and S2-2: Data Rate Switches S2-1 and S2-2 are set in combination to determine the synchronous data rate for the Model 1075. S2-1 S2-2 Setting Off On 32 kbps On Off 56 kbps On On 64 kbps Switches S2-3 and S2-4: System Clock Mode The setting for switches S2-3 and S2-4 determines the transmitter clocking mode for the Model 1075.
3.2 CONFIGURA TION STRAPS In addition to the configuration switches described above, the Model 1075 is also equipped with two internal straps that set the DTE/DCE Configuration and the DB-15 Shield. In order to configure these straps, you must open the Model 1075 case.
3.2 CONFIGURA TION STRAPS In addition to the configuration switches described above, the Model 1075 is also equipped with two internal straps that set the DTE/DCE Configuration and the DB-15 Shield. In order to configure these straps, you must open the Model 1075 case.
3.2.4 Setting the JP1 Shield Strap The setting of JP1 determines whether the shield (pin 1) of the X.21 interface is connected signal ground. In the default setting, DB-15 shield is connected to signal ground. The X.21 shield is not connected to signal ground when the jumper is placed on pins 1 and 2 .
3.2.4 Setting the JP1 Shield Strap The setting of JP1 determines whether the shield (pin 1) of the X.21 interface is connected signal ground. In the default setting, DB-15 shield is connected to signal ground. The X.21 shield is not connected to signal ground when the jumper is placed on pins 1 and 2 .
4.3 AC POWER CONNECTIONS Power is supplied to the Model 1075 by a 9 VDC, 1 A wall mount transformer . This transformer connects to the Model 1075 by means of a cannon jack on the rear panel. The Model 1075 is powered-up as soon as it is plugged into an AC outlet–there is no power switch.
4.3 AC POWER CONNECTIONS Power is supplied to the Model 1075 by a 9 VDC, 1 A wall mount transformer . This transformer connects to the Model 1075 by means of a cannon jack on the rear panel. The Model 1075 is powered-up as soon as it is plugged into an AC outlet–there is no power switch.
5.2 TEST MODES The Model 1075 offers two V .54 test modes to evaluate the condition of the modems and the communication link. These tests are activated from the front panel. 5.2.1 Local Analog Loopback (LAL) The Local Analog Loopback (LAL) test checks the operation of the local Model 1075, and is performed separately on each unit.
5.2 TEST MODES The Model 1075 offers two V .54 test modes to evaluate the condition of the modems and the communication link. These tests are activated from the front panel. 5.2.1 Local Analog Loopback (LAL) The Local Analog Loopback (LAL) test checks the operation of the local Model 1075, and is performed separately on each unit.
C. If the BER test equipment indicates a fault, and the Local Analog Loopback test was successful for both Model 1075s, you may have a problem with the twisted pair line between the modems. Y ou should then check the twisted pair line for proper connections and continuity .
C. If the BER test equipment indicates a fault, and the Local Analog Loopback test was successful for both Model 1075s, you may have a problem with the twisted pair line between the modems. Y ou should then check the twisted pair line for proper connections and continuity .
APPENDIX B MODEL 1075 F ACTOR Y REPLACEMENT P ARTS AND ACCESSORIES Patton Model # Description 1075 ................................KiloModem II X.21 Short Range Modem 0805B ..............................120V W all Mount AC Adapter 08059DCI ...........
APPENDIX B MODEL 1075 F ACTOR Y REPLACEMENT P ARTS AND ACCESSORIES Patton Model # Description 1075 ................................KiloModem II X.21 Short Range Modem 0805B ..............................120V W all Mount AC Adapter 08059DCI ...........
19 Dear V alued Customer , Thank you for purchasing Patton Electronics products! W e do appreciate your business. I trust that you find this user manual helpful.
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19 Dear V alued Customer , Thank you for purchasing Patton Electronics products! W e do appreciate your business. I trust that you find this user manual helpful.
デバイスPatton electronic 1075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:
Patton electronic 1075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Patton electronic 1075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。Patton electronic 1075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。Patton electronic 1075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。
Patton electronic 1075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Patton electronic 1075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、Patton electronic 1075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Patton electronic 1075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。