User's Manual

Chapter 1 — Using the CN4
CN4 Series Mobile Computer User’s Manual 25
The Ready-to-Work indicator (blue light) is for the SmartSystems
Foundation application that is part of a wireless network using all
Intermec devices. For more information, see “Using Intermec
Settings Remotely With SmartSystems Foundation” on page 35.
Selected application software programs may also use the indicator for
other purposes.
For more information on SmartSystems Foundation, visit
www.intermec.com and choose Products > Applications and
Software > Management > SmartSystems Foundation.
Using the Imager
The area imager in the CN4 can perform multiple tasks:
• Reading bar codes, including 1D, 2D, and composite symbologies
and postal codes. For more information, see the next section,
“Reading Bar Codes.”
• Capturing images. Use the imager like a digital camera to take
high-quality, greyscale pictures. For more information, see
“Capturing Images” on page 29.
• Document imaging of full business forms such as bills of lading or
invoices. For more information, see “Capturing Documents” on
page 31.
Blinking
blue
You have successfully loaded and activated
Intermec Terminal Emulator (ITE).
ITE is loaded, but is inactive.
Off ITE is missing or disabled.
Understanding the LEDs (continued)
LED Color Description
Note: The blue light may stay on for up to 30 seconds, but will usually
turn off after less than 10 seconds. During this time, do not toggle the
CN4 on or off and do not remove the battery, or you may corrupt the
CN4. If the computer seems to behave erratically, first try warm
booting and then cold booting the CN4 as described in “Resetting
the CN4” on page 83.