Brightness and Contrast
Press the [up arrow] button to raise the current brightness or contrast setting. Press the [down arrow] button to lower the current setting.
Video
If the touchscreen is connected to the HAI Touchscreen Hub with Video Encoder, press the [up arrow] button to enable video on the touchscreen. If not, press the [down arrow] button to disable video.
When Video is enabled, the Video icon will be displayed on the Home page. If it is disabled, the Setup button will be displayed instead.
Touchscreen Address
Use the [up arrow] and [down arrow] buttons to set the touchscreen address.
When complete, press the [exit] button in the
Once the touchscreen is properly configured and communicating with the controller, other configuration items may be configured using the "Screen Setup" page. To access the "Screen Setup" page, from the Home page (if Video is disabled) or the System page, touch the [Setup] icon. See the Touchscreen User’s Guide
Note: In the event of an AC Power failure and the HAI controller is running on backup battery power, the touchscreen display will be lowered to its lowest viewable setting. Do not try to adjust the “brightness” and “contrast” levels. When AC Power is restored, the touchscreen display will automatically return to its correct settings.
RESETTING THE TOUCHSCREEN
If for any reason the touchscreen needs to be reset, remove the faceplate and press the reset button marked "SW1" on the circuit board to the right of the LED.
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