5SHY3545L0009 3BHB013085R0001模块备件

5SHY3545L0009 3BHB013085R0001

g的系统扬声器没有帮助，
可以使用相互静噪来纠正此问题。
以下步骤使区域内相邻的放大器/手机相互静音。
1.确保紫色钩线连接到TB1的端子7。
2.将手持机站的端子TB1-7连接到引起故障的区域内的站的端子TB 1-7
反馈这是通过使用系统内的备用系统导线（橙色导线）完成的
两个站之间的电缆。
酒吧42004-147H
型号702-002、732-102和733-002 24 V直流单方放大器外壳第8页，共12页
f： \standard ioms-当前版本\42004安装手册\42004-147h.doc
08/13
图4.702-002、732-102和733-002型外壳的接线图
酒吧42004-147H
型号702-002、732-102和733-002 24 V直流单方放大器外壳第9页，共12页
f： \standard ioms-当前版本\42004安装手册\42004-147h.doc
08/13
维修
定期检查和良好的预防性维护计划将提高系统的可靠性
盖电子站。GAI-Tronics现场服务部门可以制定适合的服务合同
根据您设施预防性维护的具体需要。
此外，以下程序可用于保持Page/Party®系统有效运行。
警告：在执行以下任何预防性维护步骤之前，
切断电站的所有电源。
1.从外壳上卸下放大器。
2.目视检查外壳内部是否有灰尘、冷凝或腐蚀等污染迹象
这个过程是液体。
3.使用10440-002号维护电缆，将放大器插入外壳中的连接器。
检查放大器，如有必要，调整放大器以大限度地提高性能。
4.将放大器重新安装到机柜中。确保所有垫圈和硬件均已就位。未能
安装垫片（也用作垫片）可能会损坏放大器上的接头
并且可能导致系统故障。
可能需要重新端接系统中的部分或所有机柜。如果是这样，剥去电线
回到清洁铜线，只将一根导线连接到每个接头，以便于将来使用
故障排除。
故障排除
下表列出了一些帮助技师进行故障排除的提示。
问题解决方案
出现反馈
仅在期间
页
1.如果扬声器靠近电台，请尝试使用放大器中的静音功能
终点站的围栏

5SHY3545L0009 3BHB013085R0001

5SHY3545L0009 3BHB013085R0001

g of the system speakers does not help, mutual muting may be used to correct this problem. The following steps mutually mutes adjacent amplifiers/handsets within a zone. 1. Ensure that the purple lugged wire is connected to terminal 7 of TB1. 2. Connect terminal TB1-7 of the handset station to TB1-7 of the station within the zone that is causing feedback. This is done by using the spare system wire (orange conductor) from within the system cable that runs between the stations. Pub. 42004-147H Model 702-002, 732-102, and 733-002 24 V DC Single-Party Amplifier Enclosures Page 8 of 12 f:\standard ioms - current release\42004 instr. manuals\42004-147h.doc 08/13 Figure 4. Wiring Diagram for Model 702-002, 732-102, and 733-002 Enclosures Pub. 42004-147H Model 702-002, 732-102, and 733-002 24 V DC Single-Party Amplifier Enclosures Page 9 of 12 f:\standard ioms - current release\42004 instr. manuals\42004-147h.doc 08/13 Maintenance Regular inspection and a good preventive maintenance program will increase the reliability of your GAI-Tronics station. The GAI-Tronics Field Service Department can formulate a service contract suited to your facility’s specific need for preventive maintenance. In addition, the following procedure can be used to keep Page/Party® systems operating effectively. WARNING Before performing any of the following preventive maintenance steps, remove all power from the station. 1. Remove the amplifier from the enclosure. 2. Visually check the interior of the enclosure for signs of contamination such as dust, condensation or process liquid. 3. Using the No. 10440-002 Maintenance Cable, plug the amplifier into the connector in the enclosure. Check, and if necessary, adjust the amplifier to maximize performance. 4. Reinstall the amplifier in the enclosure. Ensure that all gaskets and hardware are in place. Failure to install the gaskets, which also act as spacers, can result in damage to the connectors on the amplifiers and inside the enclosures and can cause system faults. It may become necessary to re-terminate some or all of the enclosures in a system. If so, strip the wires back to clean copper and connect only one wire to each connector to allow for easier future troubleshooting. Troubleshooting The following table lists some hints to aid technicians in troubleshooting. Problem Solution Feedback occurs only during page. 1. If a speaker is close to the station, try using the muting feature in the amplifier enclosure at the termin