Ergonomic RecommendationsProduct Reference Guide 27SECTION II. CHECKSTAND PREPARATIONWhen performing a first-time installation into a new checkstand, verify beforecutting that room will be allowed for cabling and the AC/DC Power Supply.When making the opening, take extra care to accurately cut to the correctdimensions. Mounting may require installation of support(s), countertop rout-ing, or other such devices. Depending upon checkstand design, you may wishto install an item diverter to direct items toward the scan window. See “CounterCutout” below for more details concerning the location and preparation of theopening.Some models are designed to fit with little or no modification into openings cutfor previously installed scanners such as other Magellan™ scanners, or NCR®scanner models 7874/5/6/7/8. Other models are designed for applicationswith smaller footprint requirements. Additionally, a Customer Service Scanner(CSS) module can be optionally included with a scanner for installation. Themodule can be installed in various positions depending upon the checkstanddesign and desired mode(s) of customer interaction. See the CSS Quick Refer-ence Guide (QRG) for more details.Counter CutoutThe following guidelines for preparing an existing checkstand to accept a scan-ner or incorporating the unit into a new checkstand design will not be accuratefor all installations. Although these guidelines will suffice for most standardinstallations, the installer may need to make adjustments to accommodatevarying counter heights and thicknesses, support design, or other checkstandlimitations.See "SECTION I. Pre-Installation Considerations" starting on page 17 for moreinformation about checkstand design.