Fujitsu LifeBook S7220 User Manual download pdf (Page 119)

114

Disinfecting LifeBook computers

Wipe the surface with a soft cloth wipe and a 50% ethanol solution or use another ethanol-based germicide

which has been registered as a hospital disinfectant by the EPA.

Cleaning the dust filter

Your LifeBook is equipped with fans to make air flow inside by pulling in outside air to cool the inside of

the system. Depending on the environment in which the system is used, dust and dirt may be pulled in

along with the air. Accumulated dust and dirt could impair the function of the system.

• USE OF INCORRECT CLEANERS CAN RESULT IN OPTICAL IMPAIRMENT OF THE LCD AND/OR DAMAGE TO

THE COMPUTER. ALWAYS REFER TO THE CLEANER MANUFACTURER'S GUIDELINES AND MATERIAL

SAFETY DATA SHEETS FOR PROPER HANDLING AND USE OF THE PRODUCTS.

• NEVER USE AMMONIA, ACIDIC, OR ALKALINE CLEANERS OR ORGANIC CHEMICALS SUCH AS PAINT

THINNER, ACETONE, PROPYL OR ISOPROPYL ALCOHOL, OR KEROSENE. IT MAY DAMAGE SURFACE

FINISHES AND THE COATING OF THE LCD SCREEN.

• NEVER USE COMPRESSED AIR FOR CLEANING STYLISTIC AND LIFEBOOK PCS.

• REMOVE AC ADAPTER: BEFORE REMOVING THE FILTER, TURN OFF THE SYSTEM AND PERIPHERALS AND

DISCONNECT THE AC ADAPTER..

• CLEANING THE FILTER:

- D

O NOT USE DETERGENT

- A

VOID DAMAGING THE FILTER; DAMAGE TO THE FILTER IS NOT COVERED BY WARRANTY.

- U

SE PLASTIC TOOLS TO CLEAN THE FILTER. METAL OR WOODEN TOOLS COULD DAMAGE THE FILTER..

• ESD: BEFORE CLEANING THE FILTER, TOUCH A METAL OBJECT TO DISCHARGE STATIC ELECTRICITY.

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Fujitsu LifeBook S7220 User Manual Page 119