User manual ACER AO751H

[. . . ] · Use the CD or DVD drive only when necessary. These drives use a large amount of power. · Recharge the battery often, take an extra battery, and fully recharge the batteries before traveling. [. . . ] Current aviation regulations require wireless devices to be turned off while traveling in an airplane. IEEE 802. 11a and IEEE 802. 11b communication devices are examples of devices that provide wireless communication. Connect the AC adapter to the notebook, then connect the AC adapter to the power cord and the power cord to an electrical outlet. You can use the notebook while the adapter is connected to AC power. The first time you plug in the AC adapter, leave it plugged in for at least 24 hours to make sure that the battery is fully charged. The battery indicator turns blue. 2 Connect the modem For more information about networking, click Start, All Programs, Gateway Documentation, then click Networking Your Notebok. (optional) Connect the modem by plugging one end of the modem cable into the modem jack on the back of the notebook and the other end into the telephone wall jack. Travel tips Troubleshooting tips If you have problems, try these things first: · Make sure that the AC power adapter is connected to your notebook and an AC outlet and that the AC outlet is supplying power. · If you use a power strip or surge protector, make sure that it is turned on. · If a peripheral device (such as a keyboard or mouse) does not work, make sure that all connections are secure. · Make sure that your hard drive is not full. · If an error message appears on the screen, write down the exact message. Be ready to claim your notebook as soon as it passes through the x-ray machine in notebook as soon as it passes through the x-ray machine in security checkpoints. security checkpoints. · Write down your notebook model number and serial number · Write down your notebook model number and serial number in case of theft or loss, and keep the information in a safe in case of theft or loss, and keep the information in a safe place. Also, tape your business card or an address label to place. Also, tape your business card or an address label to your notebook and accessories. · Use a startup password to restrict access to your notebook. · Use a startup password to restrict access to your notebook. · Take your AC power adapter to recharge the battery. If you · Take your AC power adapter to recharge the battery. If you are traveling internationally, take power plug adapters. [. . . ] are traveling internationally, take power plug adapters. · Take a portable surge protector to protect your notebook · Take a portable surge protector to protect your notebook from power surges. · To get the best performance from your notebook, avoid using · To get the best performance from your notebook, avoid using the battery whenever possible, monitor the battery charge, the battery whenever possible, monitor the battery charge, and use the most efficient power management settings. [. . . ]