DSR305 User Guide 23
3
Using Your Receiver
After plugging in your receiver, it is necessary to allow it to “warm up” for 45
seconds. Tune your TV to Channel 3 or 4 when using the receiver, if instructed to
do so by your installer.

Front Panel Descriptions

1. POWER. The power button to turn the receiver on and off.
2. FRONT PANEL DISPLAY. An LED is visible when the unit is turned on and
flashes each time you press a remote control key. Green indicates a good signal.
Red indicates no signal lock.
3. IR SENSOR. Infrared sensor.
4. TVPASS® CARD. In the event of certain types of data security problems, your
service provider may decide to utilize an authorization feature called TVPass card.
This plastic card (smaller than a credit card) fits into a slot on the lower left corner
of the receiver’s front panel.
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305.book Page 23 Tuesday, April 15, 2003 11:15 AM