Operations (Continued)
Unmute an output
UNMUTE
Press the
button to unmute all video and audio outputs. All of
the switcher’s Output LEDs flash on for a second.
User’s Guide
Troubleshooting
If the switcher does not properly respond to IR remote control
functions, check the following:
• You may be too far from the switcher. The maximum operating
range is 30 feet.
• You may be too far to the side of the switcher. The remote control
must be pointed within 30 degrees of the switcher’s IR sensor for
best results.
• You may be taking too long to enter the sequence. The unit times
out if no command is received in 5 seconds.
• The two AAA batteries may be dead. Replace the batteries as
shown in figure 1.
• The switcher’s front panel security lockout may be on. Toggle the
security lockout off. See the appropriate switcher’s manual.
• The room lighting may be interfering with the IR signals. Keep
the switcher out of bright light.
• When used with a MAV A/V series switcher, the switcher’s IR
receiver may be disabled. Refer to the MAV 44 / 48 / 84 / 88 Series
Matrix Switchers manual to enable the IR receiver.
IR 501
Small Matrix IR Remote Control
Extron Electronics, USA
1230 South Lewis Street
800.633.9876 714.491.1500
FAX 714.491.1517
Extron Electronics, Europe
Beeldschermweg 6C
+800.3987.6673 +31.33.453.4040
FAX +31.33.453.4050
Extron Electronics, Asia
135 Joo Seng Rd. #04-01
+800.7339.8766 +65.6383.4400
FAX +65.6383.4664
Extron Electronics, Japan
Kyodo Building, 16 Ichibancho
Japan
68-873-01 Rev. B
09 07
+81.3.3511.7655 FAX +81.3.3511.7656
© 2007 Extron Electronics. All rights reserved.
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Indications
Sample Operations
8
10
Switcher Setup and Indications
The following examples show operations with specific input, out-
N
For MAV A/V switchers, the
switcher’s IR receiver is disabled by
default and must be enabled to use
the IR Remote Control. Refer to
the MAV 44 / 48 / 84 / 88 Series
Matrix Switchers manual
N
MAV SERIES
MATRIX SWITCHER
/O
put, and preset numbers. Use your own numbers as desired.
IR
+dB
The switcher’s Power LED flashes whenever the switcher receives
an IR command. Other switcher indications are identified in the
following examples where appropriate. For detailed descriptions of
how the switcher indicates ties and presets, refer to the appropriate
matrix switcher’s manual.
N
-dB
AUDIO SETUP
9
Figure 3 — Switcher
features
to enable the IR receiver.
Many operations require a sequence of IR commands. When
multiple IR commands are required, the entire sequence must be
completed within 5 seconds. If a valid sequence is not completed
within 5 seconds, the switcher times out and discards all received
IR commands
N
It is not the purpose of this manual to
define the switcher’s front panel indications, but two of the switcher’s
LEDs indicate operation by the IR 501 remote control (figure 3).
Other indications are identified where appropriate in the “Operations”
section.
Create ties
Infrared remote sensor — This sensor receives infrared (IR)
By default, you create video and audio (audio follow) ties using the
IR 501. By pushing one extra button you can create audio-breakaway
ties.
h
signals from the optional IR 501 small matrix universal remote
control. The IR remote control must be pointed within 30 degrees
of this sensor for best results.
INPUT
1.
Press the
button to specify an input selection. The
switcher’s Video LED and Audio LED light.
Power LED — This LED blinks off and on to indicate that an IR
signal has been received.
i
To create video and audio ties, skip to step 3.
N
2.
Specify video or audio:
Audio Setup LED (A/V switchers only) — This LED lights for a
second when an improper or unexpected IR command is received.
j
VIDEO
a.
For video-only tie(s), press the
button to specify a
video selection. The switcher’s Video LED remains lit and
the Audio LED goes off.
Operation
AUDIO
b.
For audio-only tie(s), press the
button to specify an
Most functions can be performed by pushing a similar sequence of
audio selection. The switcher’s Audio LED remains lit and
the Video LED goes off.
I/O
{function}
and
• Video and audio operations require only one
• Video-only or audio-only operations require two
buttons (figure 4).
5
{function}
3.
Press the
lights.
button to select input 5. The switcher’s Input 5 LED
button.
{function}
buttons
OUTPUT
4.
5.
Press the
Press the
button to specify output selection(s).
(one to identify the function, one to identify video or audio).
3
4
8
+10
,
, and
buttons to select outputs 3, 4, and 8.
• For numbers higher than 9, press the
button and then press the
The switcher’s selected Output LEDs blink.
0
9
applicable
through
button.
6.
Press the
ENTER button to create the tie. The switcher displays
• Creating a set of ties requires at least two sequences (the input
the ties as described in the switcher’s manual.
ENTER
sequence, one or more output sequence[s]) and then the
button.
{function}
I/O
number(s)
(s)+
(Such as INPUT (video and audio),
+
3
+10
2
(Such as
, or
.)
+
+
INPUT
INPUT
VIDEO (video only), oMUTE ,
AUDIO (audio only).
(for 12)
Figure 4 — Button sequence
IR 501 Small Matrix Remote Control • Operations
4
IR 501 Small Matrix Remote Control • Operations
5
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Operations (Continued)
View ties
Presets
View a tie by input selection
Save a preset
INPUT
1.
Press the
button to specify an input to view the tied
1.
2.
3.
Create all desired ties.
output(s). The switcher’s Video LED and Audio LEDs light.
SAVE
Press the
Press the
button to specify a save preset operation.
To view video and audio ties, skip step 2.
N
PRESET
button to specify preset mode. The switcher’s
2.
If desired, specify video-only or audio-only to view:
Preset LED blinks and, for preset numbers that are within the
switcher’s total number of inputs and outputs, the Input or
Output LEDs` associated with existing presets light.
VIDEO
a.
To view video-only tie(s), press the
switcher’s Video LED remains lit and the Audio LED goes
off.
button. The
If you save the current configuration to an existing preset, that
N
AUDIO
b.
To view audio-only tie(s), press the
switcher’s Audio LED remains lit and the Video LED goes
off.
button. The
preset’s configuration will be overwritten.
5
4.
Press the
button to select preset 5. The current configuration
is saved as preset 5.
5
3.
4.
Press the
button to select input 5. The switcher displays the
tied outputs as described in the switcher’s manual.
Recall a preset
PRESET
1.
Press the
button to specify preset mode. The switcher’s
Allow the switcher’s 5-second input and output button timeout to
deselect the input.
Preset LED lights and, for preset numbers that are within the
switcher’s total number of inputs and outputs, the Input or
Output LEDs associated with existing presets light.
View a tie by output selection
OUTPUT
1.
Press the
button to specify an output to view the tied
8
2.
Press the
button to select preset 8. The ties that were
input. The switcher’s Video LED lights and the Audio LED lights
(or blinks if audio is broken away).
previously saved as preset 8 become the current configuration.
To view video and audio ties, skip step 2.
N
Mutes
2.
If desired, specify video-only or audio-only to view:
Mute an output
VIDEO
a.
To view video-only tie(s), press the
button. The
MUTE
1.
Press the
button to specify a mute operation.
switcher’s Video LED remains lit and the Audio LED goes
off.
To mute video and audio output, skip step to 3.
N
AUDIO
b.
To view audio-only tie(s), press the
button. The
2.
If desired, specify video-only or audio-only to mute:
switcher’s Audio LED remains lit and the Video LED goes
off.
VIDEO
a.
To mute the video output, press the
button. The
switcher’s Video LED remains lit and the Audio LED goes
off.
3
3.
4.
Press the
button to select output 3. The switcher displays the
tied input and other outputs tied to that input as described in the
switcher’s manual.
AUDIO
b.
To mute audio output, press the
button. The
switcher’s Audio LED remains lit and the Video LED goes
off.
Allow the switcher’s 5-second input and output button timeout to
deselect the output.
I/O
1
8
3.
Press only one
button (
through
). The switcher’s
associated Output LED flashes on for a second.
You can mute multiple outputs, but you can only perform the
mute operation on one output at a time.
N
6
IR 501 Small Matrix Remote Control • Operations
IR 501 Small Matrix Remote Control • Operations
7
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