| 1. | Turn on the amplifier and select the program source
打开放大器电源，选择节目信号源。 |
| 2. | Set mode according to the program source as follows
根据节目信号源将音量调整到最适合您喜好的水平。 |
| 3. | Simulated programme signal
模拟节目信号 |
| 4. | Uplink - the signal that carries information from an earth station source up to a satellite
上行-从地面原发站传到卫星上的节目信号。 |
| 5. | Make sure the program source selector on the amplifier is set to the proper source
确认放大器的节目信号源选择器是否已设定在适当的信号源。 |
| 6. | First , turn down the volume on the amplifier . the volume should be set to minimum before you begin playing the program source
首先，请转小放大器上的音量。在开始播放节目信号源之前，必须把音量设定到最小。 |
| 7. | Downlink - the part of a satellite system that includes the satellite itself , the receiving earth station and the signal transmitted from the satellite to earth stations
下行-卫星运行系统的一部分，包括卫星、地面接收站以及由卫星传送到地面接收站的节目信号。 |
| 8. | Satellite master antenna television ( smatv ) - a satellite dish system used to deliver signals to multiple dwelling units ( e . g . apartment buildings and trailer parks )
卫星主天线电视-用来将节目信号传送给建筑物中多个接收器的卫星圆盘系统。建筑物中多个接收器是指公寓楼中各家各户都有从同一卫星圆盘接受节目信号的插头。 |
| 9. | Addressable - able to signal from the headend or hub site in such a way that only the desired subscriber ' s receiving equipment is affected , making it possible to send a signal to a subscriber to change their level of service ( e . g . adding a new premium channel )
有选址功能的- -有选址功能的有线电视设备，能从有线电视设备前端或电线插孔发出节目信号，只有那些有需求的用户的接受设备才能收到此信号，这就能做到向用户发出信号来改变他们的服务水平，比如增加一个新的付费频道等。 |
