To activate the console: Press any button on the console to activate the console. The displays will then light up and the console will be ready for use.
IMPORTANT: If the console has been exposed to cold temperatures, allow it to warm to room temperature before installing batteries and activating the console. If you do not do this, you may damage the console displays or other electrical components.
To turn the console off: The console will go into SLEEP mode and no data will be shown in the displays after a period of inactivity. The length of time before the console goes into SLEEP Mode depends on what mode it is in when activity is ceased. For more information, see SLEEP mode.