Testing the System

Testing the System

Starting a Test

1. Press the MENU button.

2. Select the System Setup option.

3. Select the Diagnostics option.

Telephone Connection Test

This test checks that the receiver telephone connection is correct. Select the Connection option to begin the test. The receiver displays a message asking you to wait until the test is done.

If the telephone connection is correct, the receiver displays a Phone Connection OK message.

Select the Dial Out option so the receiver can make a toll-free call to the Customer Service Center. Press the SELECT button to start the call. When the call is done, select the Cancel option to exit the test menu.

If the telephone line is not connected properly, the receiver displays a failure message. Check the telephone connection and then repeat the test.

Note: If you have the receiver connected to a DSL (Digital Subscriber Line) phone line, it may cause this test to fail. If so, you will need to install a DSL filter between the receiver and the phone jack on the wall. You can get a DSL filter from your Internet Service Provider or a local electronics parts store.

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Dish Network 123698, Duo 322 manual Testing the System, Starting a Test, Telephone Connection Test