Fujitsu S7220 S7220 User's Guide - Page 55

Starting Your LifeBook Notebook Power On Power/Suspend/Resume Button The Power/Suspend/Resume button is used to turn on your notebook from its off state. Once you have connected your AC adapter or charged the internal Lithium ion battery, you can power on your notebook. WHEN YOU TURN ON YOUR NOTEBOOK, BE SURE YOU HAVE A POWER SOURCE. THIS MEANS AT LEAST ONE BATTERY IS INSTALLED AND CHARGED, OR A POWER ADAPTER IS CONNECTED AND HAS POWER. To turn on your LifeBook notebook from its off state, press the Power/Suspend/Resume button, located above the keyboard to the right. When you are done working you can either leave your notebook in sleep mode, (see "Sleep Mode" on page 59), or you can turn it off, (see "Powering Off" on page 61). DO NOT CARRY YOUR LIFEBOOK NOTEBOOK AROUND WITH THE POWER ON OR SUBJECT IT TO SHOCKS OR VIBRATION, AS YOU RISK DAMAGING IT. When you power on your LifeBook, it will perform a Power On Self Test (POST) to check the internal parts and configuration for correct functionality. If a fault is found, your LifeBook notebook will emit an audio warning and/or an error message will be displayed. (See "Power On Self Test Messages" on page 99.) Depending on the nature of the problem, you may be able to continue by starting the operating system or by entering the BIOS setup utility and revising the settings. After satisfactory completion of the POST, your notebook will load your operating system. NEVER TURN OFF YOUR LIFEBOOK NOTEBOOK DURING THE POWER ON SELF TEST (POST) OR IT WILL CAUSE AN ERROR MESSAGE TO BE DISPLAYED WHEN YOU TURN YOUR LIFEBOOK NOTEBOOK ON THE NEXT TIME. See "Power On Self Test Messages" on page 99. 50