User manual

Chapter 1 — About the Computer
CV41 Vehicle Mount Computer (Windows Embedded Standard) User Manual 13
Solid green
• When external power is present, the UPS battery is
charging.
• When running on battery power, the computer is off
or the UPS battery is not present.
Solid amber When external power is present:
• There is no UPS battery installed.
• The computer is out of charging temperature range.
• A charging timeout occured.
• A charging fault occured.
When running on battery power:
• The UPS battery is supplying power to the computer.
Solid red When external power is not present, it means that
the UPS battery is low on power, and the
computer
will shutdown in approximately 2 minutes.
Off • The UPS battery is fully charged.
• The UPS battery is not charging.
Flashing green Read or write activity is occurring.
Off There is no read or write activity.
System LED Status Descriptions (Continued)
LED State Description
UPS