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IR 501 Small Matrix Remote Control • OperationsIR 501 Small Matrix Remote Control • Operations
Operations
Introduction
32 IR 501 Small Matrix Remote Control • Battery Installation IR 501 Small Matrix Remote Control • IR 501 Buttons
About this User’s Guide
This user’s guide covers the Extron IR 501 Small Matrix Infrared
(IR) Remote Control, part #70-336-01. The IR 501 is an optional
remote control that works with Extron matrix switchers. The
remote control can duplicate most of the matrix switcher’s front
panel control functions and some of RS-232 control functions.
The hand-held remote operates at a carrier frequency of 38 kHz.
Refer to the appropriate matrix switcher manual for
definitions of ties, configurations, presets, and audio
breakaway; and for more detailed descriptions of the
switcher’s front panel indications.
Battery Installation
Install two AAA batteries as shown (figure 1).
Figure 1 — Battery installation
IR 501 Buttons
Aim the hand-held unit at the IR detector on the switcher and
press the desired buttons on the remote. The maximum
operating range is 30 feet.
After the definitions of the IR 501’s buttons, see Operations for
examples of using the IR 501 to perform various functions.
I/O
buttons
1
Input/Output Selection buttons — The I/O buttons select
inputs and outputs to tie. The switcher’s front panel Input
LEDs indicate the selected input or output.
These buttons also select among presets to save or recall.
2
+10 button — The +10 button
is used with the other I/O
buttons to select numbers
higher than 0 through 9.
3
Enter button — The Enter
button saves changes when
you create a new tie or
configuration.
{function}
buttons
4
Input and Output buttons —
The Input and Output buttons
determine whether the I/O
buttons select an input or
output(s) when pushed.
5
Video and Audio buttons —
The Video and Audio buttons
select video or audio inputs
and outputs when creating or
viewing a tie or when muting
an output.
The default selection is
both video and audio
selection. If you want to
configure both video and
audio, you do not need
to push the Video or
Audio button.
6
Preset and Save buttons — When you push the Preset
button before you press an I/O button, the I/O button
selects a preset to save or recall when it is pushed.
When you push the Save button before you push the Preset
button, the current configuration is saved as a preset when
you push an I/O button.
7
Mute buttons — The Mute button blanks the screen and/
or silences the audio.
The Unmute button unmutes all video and audio outputs.
Figure 2 — IR 501 buttons
SMALL MATRIX REMOTE
INPUT/OUTPUT SELECTION
1234
5678
PRESET SAVE VIDEO AUDIO
MUTE UNMUTE INPUT OUTPUT
9 0 +10 ENTER
IR 501
6
7
1
3
2
5
4