Logitech 915-000085 - Harmony 510 Advanced Universal... 用户手册

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A passthrough device is a device that you add to your system that a signal passes through 
unaltered. 

For example, if you use your DVD recorder (or VCR) to record shows from your satellite or set 
top box, you may need to add your DVD recorder as a passthrough device.

In these examples, the DVD Recorder and the A/V Switch are used as passthrough devices.

Adding an extra device (passthrough) to an Activity

To add an extra Device (Passthrough) to an Activity, go to your home page:

Select the 

1. 

 tab.

Click 

2. 

 next to the appropriate Activity.

Select 

3. 

.

Select 

4. 

.

Click 

5. 

.

Follow the online instructions to complete the setup.

6. 

Digital Set Top Box

DVD Recorder

TV

Digital Set Top Box

A/V Switch

DVD Player

TV