Channel Vision IR-1204 User manual

Be sure the emitter is attached directly over the component’s IR receiver.
To locate the IR receiver, shine a flashlight into the unit and look for the
sensor.
How IR repeating works
Tx Batt
Rew<< Play> FF>>
Learn Stop Pause
123
456
789
0
Power -/--
Ch Vol
LearnError
All Off
Off
Select
Tuner CD Sat
VCR DVD TV
Point an
IR remote control
at the IR receiver
The IR receiver is wired to
the IR hub which routes the
signal to IR emitters
CD player
And the emitter
repeats the IR signal
in front of the component.
Specifications
Specifications: (typical)
Power Supply Voltage: 12 VDC 500mA Regulated
IR Freq. range supported: 36 kHz - 60 kHz
Maximum IR receivers: 6
Dimensions: 1.10” x 1.03” x 4.25”
IR emitter outputs: 3
Color: Black
Specifications subject to change without notice.
CHANNEL VISION
Limited Warranty
Channel Vision Technology will repair or replace any defect in material or
workmanship which occurs during normal use of this product with new or rebuilt
parts, free of charge in the USA, for one year from the date of original purchase.
This is a no hassle warranty with no mail in warranty card needed. This warranty
does not cover damages in shipment, failures caused by other products not
supplied by Channel Vision Technology, or failures due to accident, misuse,
abuse, or alteration of the equipment. This warranty is extended only to the
original purchaser, and a purchase receipt, invoice, or other proof of original
purchase date will be required before warranty repairs are provided.
Mail in service can be obtained during the warranty period by calling (800) 840-
0288 toll free. A Return Authorization number must be obtained in advance and
can be marked on the outside of the shipping carton.
This warranty gives you specific legal rights and you may have other rights
(which vary from state to state). If a problem with this product develops during or
after the warranty period, please contact Channel Vision Technology, your dealer
or any factory-authorized service center.
The IR-1204 includes these items:
500-401 rev A
LED Status Indicators:
Power and IR data
Power supply
IR-1204
3 IR emitter outputs
DC Power Input
Expansion/Receiver
Inputs
Features:
!3 IR emitter outputs
!Adjustable emitter signal
!Status LEDs for power and IR signal indication
!Screw terminal or mini-plug connections for IR receivers
!Easily mounts to any flat surface
Typical Operation
IR-2401
Using IR-3002,
up to 6 IR emitters
may be controlled
Power LED
IR data LED
Up to 1000’
(tested with CAT-5e)
The potentiometerl Adjusts the
Signal strength of the
top left emitter. Turning clockwise
lowers signal strength while turning
counter clockwise strengthens the
signal.

Multiple Receiver Operation
Emitter Expansion Application 2Expanding Into 2 Hubs
Alternative Receiver Hookup
Direct plug-in cable
(Included with IR-2401)
When connecting IR receivers to the IR-1204,
there are two valid methods.
Method 1: Use the 3-wire screw terminal
connections as shown in the “Typical Application”
diagram.
Method 2: Use the direct plug-in cable provided
with the IR receiver.
To simplify the connection of multiple IR receivers,
a connecting block such as model C-1201(not shown)
can be used. The C-1201 can provide connections for
up to 8 IR receivers, allowing them all to connect to
the IR-1204.
Connect all S, G and +V together.
May connect up to 8 receivers.
Using IR-3002,
up to 12 IR emitters
may be controlled
One power adaptor
powers both units
Standard stereo
mini-plug cable
Using IR-3002,
up to 24 IR emitters
may be controlled
One power adaptor
for every 2 IR-2103 One power adaptor
for every 2 IR-2103
Note that only
S and G
are connected