User manual

53
Safety Information
If you have questions concerning proper disposal, consult your garbage
collection service.
• Note on the System Clock Battery
Caution: There is a risk of explosion if batteries are replaced
incorrectly. Replace the battery only with a battery recom-
mended by the manufacturer or with a battery of the same
type. Dispose of the battery according to the manufacturer’s
instructions.
•
Servicing
Do not service your computer yourself!
You could invalidate your warranty
rights and expose yourself and the device to the risk of electrical shock. If
servicing is required, consult quali ed service personnel. Disconnect the
computer from the power supply. If the following problems occur, consult
quali ed service personnel:
- Power adapter or power cable is damaged or frayed.
- Liquid has entered the computer.
- Despite operating it correctly, the computer is not
functioning properly.
- The computer has been dropped or damaged.
•
Cleaning
Never apply cleaning agents directly to the computer. Use only a soft, lint-
free cloth. Never use volatile (petroleum distillates) or scouring cleaning
agents.
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