English

vi

Cleaning and servicing

When cleaning the computer, follow these steps:

1Power off the computer and remove the battery pack.

2Disconnect the AC adapter.

3Use a soft cloth moistened with water. Do not use liquid or aerosol cleaners.

If any of the following occurs:

The computer has been dropped or the body has been damaged.

The computer does not operate normally.

Please refer to “Frequently-asked questions” on page 63.

Caution

Changes or modifications not expressly approved by the manufacturer could void the user's authority, which is granted by the Federal Communications Commission, to operate this computer.

Operation conditions

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Users are requested to follow the RF safety instructions on wireless option devices that are included in the user's manual of each RF option device.

An improper installation or unauthorised use may cause harmful interference to radio communications. Also any tampering of the internal antenna will void the FCC certification and your warranty.

To prevent radio interference to the licensed service, this device is intended to be operated indoors and installation outdoors is subject to licensing.For more information about our products, services, and support information, please visit our website: http://global.acer.com/.

Page 6
Image 6
Acer Aspire 1690 manual Cleaning and servicing, Please refer to Frequently-asked questions on