Operating with an Apple Mac Computer To operate with an Apple Mac computer, the 2700 Touch Overlay must be in Apple Mac mode. This is achieved by running NextWindow’s CalibrateNWTS utility program, which also allows you to calibrate the touch screen. You only need to run this program once—when first connecting to an Apple Mac. To Enable Apple Mac Mode 1.
Calibration button The mouse pointer automatically moves to a position at the top left of the screen. Touch and hold your finger (or stylus) on the screen at that position until you hear a long beep. The pointer moves to three further positions in sequence—top right, bottom right and bottom left. Touch each point in turn until you hear the beep. This completes the calibration procedure.
Cleaning the Touch Screen To clean the touch screen, use a lint-free, soft cloth dampened with standard, household glass cleaning solution as follows: 1. Spray a small amount of glass cleaner onto the cloth. 2. Wipe the glass of the touch screen to remove any dirt, dust, or finger marks. 3. Wipe the clear surfaces around the edges of the screen. 4. Remove any residual glass cleaner with a dry, soft, lint-free cloth.
Troubleshooting This section provides some solutions to possible problems that might occur with the touch screen. If the problem persists, contact your NextWindow product support provider for further advice. Touch screen does not respond to touches Make sure the communications cable (USB or serial) is connected to the computer and to the touch overlay.
“USB not recognized” message appears on screen To remedy, unplug the USB cable, then plug in the USB cable again. If this does not fix the problem, you may need to uninstall and reinstall the USB device. See the next section. Uninstalling and Reinstalling the USB Device 1.
3. On the Properties screen, verify that the location refers to the touch screen. 4. Close the Properties screen. 5. With USB Composite Device selected in the Device Manager list, press [Delete] on your keyboard. The computer displays the following dialog. 6. Click [OK] to confirm. This will remove the touch screen from the Hardware Device list. To reinstall the USB device, follow the instructions given in “USB Installation” on page 11.
Regulatory Compliance Information Federal Communication Commission (FCC) Statement (For the United States of America.) This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Damaged Goods In the event of damage to this Product or packaging you should immediately advise the shipper and the reseller who sold you the product. Retain all original packaging. Future shipment of this product in incorrect packaging may void your warranty.
Disclaimers and Other Provisions: EXCEPT AS SPECIFICALLY STATED IN THIS LIMITED WARRANTY (A) SUPPLIER PROVIDES THE PRODUCT WITH ALL FAULTS, (B) THE ENTIRE RISK AS TO SATISFACTORY QUALITY, PERFORMANCE, ACCURACY, AND EFFORT IS WITH THE PURCHASER AND USER, (C) SUPPLIER MAKES NO WARRANTY AGAINST INTERFERENCE WITH ANY PURCHASER’S OR USER’S ENJOYMENT OF THE PRODUCT OR AGAINST INFRINGEMENT, AND (D) SUPPLIER DOES NOT WARRANT THAT THE OPERATION OF THE PRODUCT WILL BE CONTINUOUS OR ERROR-FREE.
