Hitachi Microscope & Magnifier S-3400N User Manual

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  For Safe Handling 
SAFETY - 14
 
 
Precautions on Proper Operation (cont’d) 
 
Backup of Important Data 
 
Trouble-free operation cannot be guaranteed for the computer 
system.    You are recommended to copy important data on the hard 
disk into floppy disks (FD) or magneto-optical disks (MO) at a regular 
interval 
 
 
About Computer Applications Software 
 
Other applications software should not be installed on the PC that is 
a part of this system.    Such software can cause unexpected 
animation screens to pop up, exert adverse impact on the system, 
and interfere with the operation of the system.    The warranty does 
not cover situations where the system fails to run properly due to the 
installation of other application software.   
 
Protection against Computer Viruses 
 
Computer viruses are malicious programs that sneak into the PC to 
cause misbehavior or damage to data.    And, a program designed to 
offer protection against and eradicate computer viruses is called a 
vaccine program. 
Using a floppy disk or other storage medium infected by a virus can 
cause virus infection.    Note also that once a virus infects the PC, it 
may spread to other computers through storage media.    Therefore, 
never use a program or storage medium that is suspected of 
containing a virus. 
If there is a possibility of virus infection, check for a virus using a 
vaccine program.   
The user is requested to prepare a proper vaccine program and carry 
out virus removal on his or her own responsibility.   
Note, however, that some kinds of vaccine programs may cause 
incorrect operation of the S-3400N control program.    If a problem 
occurs after you install a vaccine program, remove it or execute virus 
check when the S-3400N program is not running.    It is desirable not 
to set the vaccine program in the auto start-up group, or to terminate 
the vaccine program before starting the S-3400N program.