Chapter 1 — Using the CN4
26 CN4 Mobile Computer User’s Manual
CN4e Imager and Scan Button Locations
To read bar codes
1 Press the Power button to turn on the CN4, point the scanner
window a few inches from the bar code label, and hold steady.
2 Press and hold the Scan button. A laser pointer, illumination
beam, and aiming frame turn on.
Imager window
Side scan
button
Front scan
buttons
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