ncr/doc/RealPOS/7455/Technical_Manuals/7455_Re... - Alsys Data
ncr/doc/RealPOS/7455/Technical_Manuals/7455_Re... - Alsys Data
ncr/doc/RealPOS/7455/Technical_Manuals/7455_Re... - Alsys Data
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
2-2 Chapter 2: Hardware Installation<br />
Installation <strong>Re</strong>strictions<br />
• Before installing the terminal, read and follow the guidelines in the<br />
NCR <strong>7455</strong> <strong>Re</strong>tail Terminal Site Preparation Guide (B005-0000-1286)<br />
and the NCR Workstation and Peripheral AC Wiring Guide<br />
(BST0-2115-53).<br />
• Install the terminal near an electrical outlet that is easily accessible.<br />
Use the power cord as a power-disconnect device.<br />
• Do not permit any object to rest on the power cord. Do not locate<br />
the terminal where the power cord can be walked on.<br />
• Use a grounding strap or touch a grounded metal object to<br />
discharge any static electricity from your body before servicing the<br />
terminal.<br />
• If the power cord is replaced, it must be replaced with the same<br />
type of cord with the protective shroud.<br />
• Do not route the power cord through openings with sharp edges.<br />
• The power supply in the table top mount has a fan for cooling. Do<br />
not block the vents on either side of the rear of the mount. In<br />
addition, the terminal has a number of vents to provide cooling to<br />
the system. Do not install the unit such that the vents are<br />
obstructed or covered.<br />
Caution: This unit contains hazardous voltages and should only be<br />
serviced by qualified service personnel.<br />
Caution: DO NOT connect or disconnect the transaction printer while<br />
the terminal is connected to AC power. This can result in system or<br />
printer damage.