Understanding The Status Leds - Intermec CN3 User Manual

Understanding the Status LEDs

CN3 Mobile Computer User's Manual
The status LEDs above the display show the following information:
Good Scan LED and Intermec Ready-to-Work Indicator
Notification
The Battery Status LED on the right alerts you to the status of your battery
using any of the following codes:
Battery Status LED Descriptions
LED
Blinking Red
Steady Red and CN3 is on external power Battery is charging
Steady Red and CN3 is not on charge
Yellow
Green and the CN3 is on external power Battery is charged
Off
The center LED shows green (Good Scan) when the CN3 successfully
decodes a bar code scan.
When the CN3 is turned on or off, a steady blue light (Ready-to-Work
Indicator) may illuminate for a short time while the CN3 is suspending or
resuming with the display turned off. 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 CN3 on or off and do not remove
the battery, or you may corrupt the CN3.
Selected application software programs may also use the blue light, either
steady or flashing, for other purposes. The previous paragraph applies only
in situations where you turn the CN3 on or off while the display is off.
The center LED may show a steady blue when the CN3 has successfully
loaded and activated the TE 2000 application, a blinking blue if the TE
2000 application is loaded but inactive, or be off when the TE 2000
application is disabled or is missing.
This feature is for the SmartSystems Foundation application that is part of a
wireless network using all Intermec devices. See
Foundation Console" on page 20
Intermec representative.
Chapter 1 — Using the Computer
Battery Status LED
Description
Battery is low, needs charging
Software is not working properly
Battery is missing or is unable to charge
because its temperature is outside the 0° to
45°C (32° to 115°F) degree charging range
CN3 is not on external power, battery
operating normally
"SmartSystems
for more information or contact your
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