![background image](http://html1.mh-extra.com/html/rti/rk2/rk2_operation-and-installation-manual_1497744018.webp)
Operation
11
ADJUST CONTRAST
This button displays a window that allows you to adjust the LCD
contrast. Press the
Left Arrow
or
Right Arrow
keypad buttons to
adjust. Press the
OK
button in the window to close.
IR RECEIVER
This button displays a window that allows you to enable or
disable the front panel IR Receiver. The IR Signal graphic inverts
color to indicate IR data and/or noise being detected by the
receiver. This helps to determine if you should enable the receiver
in a particular environment.
On
means the IR Receiver is enabled. This will cause infrared data
to be passed through to the signal output pin.
Off
means the IR Receiver is disabled.
Press the
OK
button in the window to close.