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Operation and Cleaning
Resistive Touchscreen
The resistive TFT touchscreen is constructed of a hard-coated polyester top sheet that is
overlaid on a conductive-coated glass layer. Voltage is applied to the top sheet. As a user
touches the screen, the top sheet compresses and comes into contact with the glass
layer, causing current to flow to the four corners in proportion to the distance from the
edge. This controller then calculates the position of the finger, based on the current
flow. Because the controller derives both the "X" and "Y" touch coordinates from the
stable glass layer, the accuracy and operation of the touchscreen is unaffected by any
damage that may have occurred to the top sheet.
Using the Resistive Touchscreen
The resistive touchscreen functions as traditional single touchscreens.
Touchscreen Cleaning Procedures
1. Using a soft cloth dampened with isopropyl alcohol or a mild non-abrasive soap &
water solution, gently wipe the touchscreen clean.
2. Wipe the screen and edges dry.
3. Make sure the glass and screen edges dry completely before using the unit.
4. Do not use sharp objects to clean around the edges of the touchscreen
Содержание RealPOS XR4 7602
Страница 1: ...User Guide NCR RealPOS XR3 7613 Release 1 0 BCC5 0000 5154 Issue B...
Страница 13: ...xi...
Страница 16: ...Product Overview 1 3 Mounting Configuration The NCR RealPOS XR3 is configured to be mounted on a countertop...
Страница 17: ...1 4 Product Overview Operator Controls Power Switch The Power Switch is located on the Front Panel of the POS...
Страница 20: ...Product Overview 1 7 Label Locations...
Страница 59: ...Disk Image Backup and Recovery Tool 4 46 2 Enter the Password The factory default password is Recovery1234...
Страница 62: ...4 49 Disk Image Backup and Recovery Tool 2 Click on the USB Button...
Страница 69: ...Disk Image Backup and Recovery Tool 4 56 A progress bar is displayed as the image is applied...
Страница 70: ...4 57 Disk Image Backup and Recovery Tool A message is displayed when the load is complete...
Страница 71: ...Disk Image Backup and Recovery Tool 4 58 5 Reboot the POS...
Страница 82: ...5 69 Power Management 2 Select Network Adapters Realtek PCIe GBE Family Controller 2...
Страница 98: ...7 85 BIOS Updating Procedure 5 Select Make Bootable...
Страница 124: ...2x20 Customer Display Interface 9 111 245 246 247 248 249 250 251 252 253 254 255...
Страница 132: ...2x20 Customer Display Interface 9 119 245 246 247 248 249 250 251 252 253 254 255...
Страница 140: ...2x20 Customer Display Interface 9 127 245 246 247 248 249 250 251 252 253 254 255...
Страница 144: ...10 131 Wireless Adapter Switching 6 Select Create a new package OK...
Страница 146: ...10 133 Wireless Adapter Switching 12 Click Yes 13 Enter a filename and choose a location to save the package file...
Страница 151: ...B 138 Touch Screen Calibration Do NOT touch the bezel with your other fingers...