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User Manual - CTC-1402
11
No.
Name
Description
8
HDMI 2
HDMI 2 (RX) Button: press to select RX HDMI IN 2 as input.
LED: LED is located on the top of the button.
•
Green: the input has signal and is selected.
•
Yellow: the input has signal but is not selected.
•
Red: the input has no signal but is selected.
•
Off: the input has no signal and is not selected.
9
Display
Display Control Button:
Short press - Set all the displays on.
Hold press for 3s - Set all the displays off.
LED (Blue): LED is located on the top of the button.
•
Blinking 1 time: Short Press the button, LED extinguishes after finishing the operation.
•
Blinking 3 times: Hold press the button for 3 seconds, LED extinguishes after finishing the
operation.
10
Relay 1
Relay 1 Button: Press to set the screen closed.
LED (Green): LED is located on the top of the button.
Short press the button, LED blinks 1 time and extinguishes after finishing the operation.
11
Relay 2
Relay 2 Button: Press to set the screen open. LED (Green): LED is located on the top of the button.
Short press the button, LED blinks 1 time and extinguishes after finishing the operation.