vi
Safety Instructions
◙ Read the safety instructions carefully and thoroughly�
◙ All cautions and warnings on the equipment or user’s manual should be
noted�
Keep the User’s Guide that comes with the package for future reference�
Keep this equipment away from humidity and high temperature�
Lay this equipment on a reliable at surface before setting it up.
◙ Make sure that the power voltage is within its safety range and has been
adjusted properly to the value of 100~240V before connecting the equipment
to the power outlet� Do not disable the protective earth pin from the plug�
The equipment must be connected to an earthed mains socket-outlet�
◙ Always unplug the AC power cord before installing any add-on card or
module to the equipment�
◙ Always disconnect the AC power cord or switch the wall socket o if the
equipment would be left unused for a certain time to achieve zero energy
consumption�
◙ Power Supply: AC 100-240V~, 50/60Hz, 5-2�5A (option 1)
AC 100-127V~, 50/60Hz, 9�0A; AC 220-240V~, 50/60Hz, 4�5A (option 2)
The ventilator on the enclosure is used for air convection and to prevent the
equipment from overheating� Do not cover the ventilator�
Do not leave the equipment in an unconditioned environment with a storage
temperature above 60
O
C (140
O
F) or below 0
O
C (32
O
F), which may damage the
equipment�
NOTE: The maximum operating temperature is around 40
O
C�
