NCR 7772 Series User Manual

Also see for 7772 Series: Instructions Kit instructions Kit instructions Instructions User guide

Contents

NCR 7772 Series User Manual Manual pdf 48 page image

Chapter 3: Operation and CleaningTouchscreensThe NCR CX7 All-in-One POS (7772) has a Projected Capacitive (PCap) Touchscreen.Projected Capacitive TouchscreenPCap touchscreens have all the benefits of normal capacitive touchscreens and more.• Fast processing of tough information• High sensitivity (use conductive pencils, with hands, and with thin gloves)• Multi-touch capability (10-finger)• High resolution• Improved legibility and display brightness due to optimal light transmissionIn addition, the technology of PCap touchscreens is characterized by significantlyhigher robustness and stability than common capacitive touchscreens because the activetouch surface is located on the back side of the touchscreen. instead of the front side.Therefore, the active surface is not directly touched and does not wear off by normaluse.Since most surface contamination do not cause interference to the touchscreen the NCRCX7 All-in-One POS (7772) can be used in public or severe environmental conditions.Using the PCap TouchscreenThe PCap touchscreen responds to the lightest touches. Touching with a single fingerresembles the left mouse button. Two fingers are used to zoom IN (fingers broughttogether) or zoom OUT (fingers pulled apart). Circular motion can be used to rotate anelement on the screen. This function must be supported by either the Operating Systemor the application.Cleaning the Touchscreen1. 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.