Extron Electronics AVT 100 - Manual (Page 4)

Precautions, cont’d
AVT 100 • Table of Contents
Table of Contents
i
Chapter 1 • Introduction .......................................................... 1-1
About This Manual ................................................................ 1-2
About the AVT 100 Demodulator .................................. 1-2
Models .................................................................................... 1-2
Features .................................................................................. 1-2
Application diagram .............................................................. 1-4
Chapter 2 • Installation and Connection ..................... 2-1
Mounting the AVT 100 ........................................................ 2-2
Tabletop use ........................................................................... 2-2
Rack mounting ....................................................................... 2-2
UL requirements for rack mounting ............................... 2-2
Rack mounting procedure ............................................... 2-3
Rear Panel Features .............................................................. 2-4
Wiring and Connecting the RS-232 Cable ................. 2-6
Connecting the AVT 100 to the IR Link ....................... 2-7
Connecting the AVT 100 to a MediaLink ™
Controller ................................................................................... 2-9
Chapter 3 • Operation ................................................................ 3-1
Front Panel Features ............................................................ 3-2
Using the Control Buttons ................................................ 3-2
Changing the channel ........................................................... 3-2
Initiating Auto-Scan .............................................................. 3-3
Adding and deleting channels .............................................. 3-3
Special Functions ................................................................... 3-3
Locking front panel controls (executive mode) ................... 3-3
Selecting tune or preset mode ............................................. 3-4
Presets .................................................................................... 3-4
Muting the audio and video outputs ................................... 3-5
Selecting the audio output mode ........................................ 3-5
Selecting the PAL broadcasting standard ............................ 3-6
Selecting the cable TV frequency (NTSC only) ..................... 3-6
Using the IR Remote for AVT 100 .................................. 3-6
Locking IR remote access ....................................................... 3-7
Installing batteries in the IR remote .................................... 3-7
Buttons on the AVT 100 IR Remote Control ........................ 3-8
Selecting a channel (tuning) using the IR remote ............... 3-9
Saving a preset using the IR remote .................................. 3-10