Network Technologies SM-nXm-AV-LCD Infrared Control Optional, Instructions, Battery Replacement

Models: SM-nXm-AV-LCD

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Infrared Control (Optional)

IRT-20X16

Included with IRT-20x16:

(1) Infrared Transmitter

(2) AA Cell Batteries

Instructions

1.Move ON/OFF switch to the ON position.

Select Output First

1.Move ON / OFF switch to the ON position.

IRT-20X16

1 2 3 4 5

6 7 8 9 10

11 12 13 14 15

16 17 18 19 20

ON 1 2 3 4

5 6 7 8

OFF

9 10 11 12

13 14 15 16

I

N P U T S

O U T P U T S

4. Select one of

the 20 input

touch activated

buttons

2. Select one of

the 16 output

touch activated

2.Connect the desired output by selecting one of the 16 touch activated buttons.

3.After the output has been selected, be sure the red light on the IR receiver is ON before selecting an input.

Select Input Second

NTI LO BATT

buttons.

3. Make sure red LED

on the IR receiver

is on before selecting

input.

4.Connect the desired input by selecting one of the 20 touch activated buttons

Battery Replacement

1.Make sure unit is shut off before replacing battery.

2.Remove slide cover on rear of unit.

3.Remove old batteries carefully.

4.Insert (2) new “AA” cell batteries.

5.Replace slide cover on unit.

Specifications

50 feet maximum operating range between the transmitter and the front of the matrix switch / infrared receiver. (Line of sight required.)

Select up to 16 outputs by depressing the touch activated buttons labeled output.

Select up to 20 inputs by depressing the touch activated buttons labeled input.

Operates with (2) “AA” batteries.

LO BATT light indicates low battery at approximately 2.25 volts.

Troubleshooting

PROBLEM

SOLUTION

IR Remote not selecting

Check battery. Make sure ON / OFF is switched ON.

input / output

 

No Audio/Video

Check all cable connections on video source and switch.

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Network Technologies SM-nXm-AV-LCD Infrared Control Optional, Instructions, Battery Replacement, Specifications