Troubleshooting
4-38
Part 1105779-04
E 2014 Nordson Corporation
Touch Screen Failure
WARNING: Do not spray powder with the iControl console door open
unless the console opening, the door, and all externally connected devices
are out of the hazardous area surrounding any opening of the spray booth.
The hazardous area extends 3 feet outward from an opening and continues
in a 3 foot arc from the edge of an opening. Failure to observe this warning
could create a hazardous condition and could result in personal injury or
property damage.
Screens Display, but Touch Function Does Not Work
If the mouse pointer on the screen does not move to wherever you touch
the screen, nothing happens when you touch buttons, and the touch screen
cannot be calibrated, then the touch screen has failed. You must replace
the iControl PC.
Temporary Fix: Shut off console power and connect a mouse with a PS2
connector to the MOUSE port of the left side of the iControl PC. Turn on
console power and allow the system to boot up. You should now be able to
use the mouse to point and click on screen buttons and data fields.
Replace the iControl PC as soon as possible.
No Display
If the PC has power but nothing displays on the screen, then the screen has
failed. You must replace the iControl PC.
Temporary Fix: Shut off console power and connect a VGA monitor,
keyboard, and mouse to the PC ports. Turn console power on. If the boot
screens and iControl screens display on the VGA monitor, you can use the
mouse to click on buttons and select fields and use the keyboard to enter
and change values. Replace the iControl PC as soon as possible.
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