23Barcode Handy Terminal2.5 Turning OFF the PowerYou can turn OFF the BHT in one of the following three methods.Normal power OFF Press the Power key ( ).Turning the power OFF after data back-up Hold down the Power key ( ) for at least 3 seconds.Auto power OFF The power turns OFF itself when the BHT is not used forspecified period of time set at the user program.2.5.1 Normal Power OFF1. Press the Power key ( ).The BHT turns OFF after the message on the screen given to the rightdisplays. Point Do not remove the battery cartridge while themessage on the right is displayed.When the power is next turned ON, there are timeswhen a message (2XXX ) displays asking the userto contact the administrator.2.5.2 Turning the Power OFF after Data Back-up1. Hold down the Power key ( ) for at least 3 seconds.The message right displays and data back-up is commenced.The power turns OFF itself when the back-up is complete. Point Do not remove the battery cartridge while themessage on the right is displayed.The back-up process may take several tens ofseconds depending on the amount of data.2.5.3 Auto Power OFFThe power turns OFF itself when the BHT is not used for the specified period of time set at the userprogram.This is set to 3 minutes at default when the BHT is shipped from the factory.* Refer to “BHT-600 Programmer’s Manual” for details of auto power OFF.
