Fujitsu T4220 Manual De Usuario

This unit requires an AC adapter to operate. Use only 
UL Listed Adapters with an output rating of 19 VDC, 
with a current of 4.22 A.

AC Adapter output polarity:

When using your notebook equipment, basic safety 
precautions should always be followed to reduce the risk 
of fire, electric shock and injury to persons, including 
the following:

■

Do not use this product near water for example, near 

a bathtub, washbowl, kitchen sink or laundry tub, in a 
wet basement or near a swimming pool.

■

Avoid using the modem during an electrical storm. 

There may be a remote risk of electric shock from 
lightning.

■

Do not use the modem to report a gas leak in the 

vicinity of the leak.

■

Use only the power cord and batteries indicated in 

this manual. Do not dispose of batteries in a fire. They 
may explode. Check with local codes for possible 
special disposal instructions.

■

To reduce the risk of fire, use only No. 26 AWG or 

larger UL Listed or CSA Certified Telecommunication 
Line Cord.

■

For TV tuner use: To protect from overvoltages and 
transients on the Cable Distribution System, make 
sure that the outer shield of the coaxial cable is 
connected to earth (grounded) at the building premise 
as close to the point of cable entrance as practicable, as 
required per NEC Article 820.93, ANSI/NFPA 70: 
2005. If you have questions about your CATV installa-
tion, contact your service provider.

+

Danger of explosion if Lithium (clock) bat-
tery is incorrectly replaced. Replace only 
with the same or equivalent type recom-
mended by the manufacturer. Dispose of 
used batteries according to the manufac-
turer’s instruction.

For continued protection against risk of 
fire, replace only with the same type and 
rating fuse.

          LAMP(S) INSIDE THIS PRODUCT  
          CONTAIN MERCURY AND MUST
          BE RECYCLED OR DISPOSED OF 
ACCORDING TO LOCAL, STATE, OR
FEDERAL LAWS.

T Series.book  Page 4  Wednesday, April 25, 2007  11:29 AM