User's Manual

Chapter 1 — Using the Computer
CK3 Mobile Computer User’s Manual 15
The next table describes the notification LED, good read LED, and
Intermec Ready-to-Work™ indicator. For information about the
battery status LED, see “Understanding the Battery Status LED”
on page 6.
The Intermec Ready-to-Work indicator (blue light) is used by
Intermec’s SmartSystems Foundation, an application that lets you
manage all of your SmartSystems-enabled devices simultaneously
from a central location. For more information, see “Configuring the
CK3 Remotely With SmartSystems Foundation” on page 28, or
contact your Intermec representative. Custom applications may also
use the blue light for other purposes.
Understanding the Status LEDs
LED Color Description
Notification Orange The CK3 is notifying you of a pending
alarm or message.
Good Read Green The CK3 has successfully decoded a bar
code.
Intermec Ready-to-
Work indicator
Blue The CK3 is suspending or resuming
with the display turned off.
Blinking blue You have successfully loaded and
activated Intermec Terminal Emulator.
The Intermec Terminal Emulator
application is loaded, but is inactive.
Off The Intermec Terminal Emulator
application is missing or disabled.
Caution: The blue light usually turns off within 10 seconds, but it
may stay on for up to 30 seconds. During this time, do not press
or remove the battery, or you may corrupt the data on your
CK3.