Extron Electronics System 5cr Plus - Manual (Page 26)

Setup and Operation, cont’d
System 5cccccrrrrr Plus • Setup and Operation 3-6
Initiating IR learning
The System 5 can “learn” control commands from projectors’ remote controls.
IR learning is only necessary if there is no IR driver available for that projector or if
the driver is not complete.
The System 5cr Plus has two portholes on its front panel:
TX RX
IR
LEARN
CONFIG
RETRY
Plus SYSTEM 5
• one for the IR receiver (Rx), which receives signals
from the IR 401 remote; and
• one for the IR learning device (Learn), which receives
signals from a projector’s remote control during
IR learning.
During IR learning you might need to hold the projector’s IR remote control as near
to the System 5 as one-half inch and point the remote directly at the IR learning
(Learn) device. Blocking ambient light from the IR learning device, particularly
from flourescent lights, can also help.
Once the System 5 has been programmed to control the projector, do not
perform the learned projector control functions from the projector or the
projector’s remote control. The System 5 will not know that projector control
commands have been sent by an external device. For example, if a projector is
powered on via the System 5, and then the projector is manually turned off at
the projector’s panel, the System 5 will not know the projector is off, and it will
continue to send video signals and commands to the projector.
Press and hold all 3 DISPLAY buttons
together for 2 seconds.
Normal Mode
CONFIG LED lights
Setup
(Config)
Mode
At any point after entering
the Setup mode, you can
Configure any feature in any order,
or
Wait 20 seconds to time out to Normal mode.
Press and hold
all 3 DISPLAY buttons
together for 2 seconds
to return to Normal Mode.
or
Wait 20 seconds
for the System 5 to
time out to Normal Mode.
Point the projector's IR remote
control at the System 5's
IR LEARN port and firmly press
the desired button on the remote.
Press the
DISPLAY POWER,
MUTE, or MODE
button & hold it
for 2 seconds.
CONFIG LED lights steadly
while TX & RETRY LEDs flash to
indicate that the signal was learned.
If the TX LED is off and the
RETRY LED blinks once, retry by
pressing the POWER, MUTE, or
MODE button and the IR remote's
button again.
For POWER button configuration,
if the TX LED is off and the
CONFIG and RETRY LEDs both
blink, the System 5 is ready to
learn the power-off signal.
Press the System 5's POWER
button twice in quick succession,
then aim the remote and press the
IR remote's power button again.
Repeat all steps for each
DISPLAY button to be learned.
CONFIG LED blinks
TX
CONFIG
RETRY
ROOM
DISPLAY
POWER MUTE MODE
TX
CONFIG
RETRY
TX
CONFIG
RETRY
or
TX
CONFIG
RETRY
or
TX
CONFIG
RETRY
TX RX LEARN
CONFIG
RETRY
COMPUTER AUDIO
PC1 INPUT IR
PLUS SYSTEM 5
1 2 3
4 5 6
7 8
0
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