Honeywell International Inc. CV31A1 用户手册

To use the computer in cold temperature environments, you need to 
connect the computer to external power, turn on the optional heated 
touch screen, and follow the cold temperature usage model.

Turn on the computer in a room temperature (25 °C, 77 °F) 
environment.

Let the computer run for 15 minutes.

Set the 

Backlight Level to High.

Enter the cold temperature (-30 °C, 77 °F) environment. You can 
use the computer normally for up to 4 hours.

After 4 hours, return the computer to a room temperature 
environment.

Let the computer run for 15 minutes.

Return to the cold temperature environment. You can use the 
computer normally for up to another 4 hours.

Applications installed on the computer help you configure, 
troubleshoot, and connect your computer to other devices and 
networks.

Bluetooth Audio Use the Bluetooth Audio application to connect 

to a Bluetooth headset or hands-free device.

CloneNGo

Use CloneNGo to configure basic device settings 
on multiple client computers from one master 
computer.